{"id":14350,"date":"2025-02-16T15:49:45","date_gmt":"2025-02-16T13:49:45","guid":{"rendered":"https:\/\/nhkmachineryparts.com\/?p=14350"},"modified":"2025-10-16T14:54:33","modified_gmt":"2025-10-16T12:54:33","slug":"so-wahlen-sie-zwischen-lagereinheiten-aus-edelstahl-420-und-440","status":"publish","type":"post","link":"https:\/\/nhkmachineryparts.com\/de\/how-to-choose-between-stainless-steel-420-vs-440-bearing-units\/","title":{"rendered":"So w\u00e4hlen Sie zwischen Lagereinheiten aus Edelstahl 420 und 440"},"content":{"rendered":"<p><style>@media (min-width: 992px) { .liquid-row-responsive-69d4c724d5c3c {padding-top:50px !important; padding-bottom:88px !important;  }  }    <\/style><section data-bg-image=\"url\" class=\"vc_row vc_custom_1712042566150 liquid-row-responsive-69d4c724d5c3c liquid-row-shadowbox-69d4c724d5c52 vc_row-has-fill vc_row-has-bg\"><div class=\"ld-container container\"><div class=\"row ld-row ld-row-outer\"><div class=\"wpb_column vc_column_container vc_col-sm-12 liquid-column-69d4c724d5dd1\"><div class=\"vc_column-inner  \" ><div class=\"wpb_wrapper\"  ><div class=\"vc_row vc_inner vc_row-fluid liquid-row-shadowbox-69d4c724d5ec2\"><div class=\"ld-container container-fluid\"><div class=\"row ld-row ld-row-inner vc_row-o-content-middle vc_row-flex\"><style>@media (min-width: 992px) { .liquid-column-responsive-69d4c724d5fe0 > .vc_column-inner {padding-right:2% !important;  }  } @media (min-width: 1200px) { .liquid-column-responsive-69d4c724d5fe0 > .vc_column-inner {padding-right:4% !important;  }  } <\/style><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-8 vc_col-md-8 vc_col-xs-12 liquid-column-69d4c724d5fdf liquid-column-responsive-69d4c724d5fe0\"><div class=\"vc_column-inner \" ><div class=\"wpb_wrapper\" >\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2>A Complete Guide<\/h2>\n<p data-start=\"71\" data-end=\"323\">Selecting the right <strong data-start=\"91\" data-end=\"123\">stainless steel bearing unit<\/strong> between <strong data-start=\"132\" data-end=\"163\">420 and 440 stainless steel<\/strong> depends on several key factors, including <strong data-start=\"206\" data-end=\"321\">application requirements, operating environment, load capacity, wear resistance, corrosion resistance, and cost<\/strong>.<\/p>\n<p data-start=\"325\" data-end=\"435\">This guide provides a <strong data-start=\"347\" data-end=\"368\">detailed approach<\/strong> to making the right choice based on various industrial conditions.<\/p>\n<h3>Selection and Application<\/h3>\n<p data-start=\"325\" data-end=\"435\">Choosing between <strong data-start=\"17\" data-end=\"62\">Stainless Steel 420 and 440 bearing units<\/strong> depends on your application\u2019s <strong data-start=\"93\" data-end=\"153\">wear resistance, corrosion resistance, and load capacity<\/strong>. Use <strong data-start=\"159\" data-end=\"182\">420 stainless steel<\/strong> for <strong data-start=\"187\" data-end=\"226\">moderate loads and dry environments<\/strong>, while <strong data-start=\"234\" data-end=\"257\">440 stainless steel<\/strong> is better for <strong data-start=\"272\" data-end=\"319\">high-speed, high-load, and humid conditions<\/strong> due to its superior <strong data-start=\"340\" data-end=\"367\">hardness and durability<\/strong>.<\/p>\n<div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-8 vc_col-md-8 vc_col-xs-12 liquid-column-67b1de8d77b55 liquid-column-responsive-67b1de8d77b57\">\n<div class=\"vc_column-inner \">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<p><a href=\"https:\/\/nhkmachineryparts.com\/product-line\/mounted-ball-bearing-house-units\/\">Stainless Steel 420 vs. 440 Bearing Units<\/a><\/p>\n<p><a href=\"https:\/\/nhkmachineryparts.com\/catalog\/\">Get our catalogue here<\/a><\/p>\n<p><a href=\"https:\/\/nhkmachineryparts.com\/product-line\/\">See our product line here<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-4 vc_col-md-4 vc_col-xs-12 liquid-column-69d4c724d6195\"><div class=\"vc_column-inner \" ><div class=\"wpb_wrapper\" ><style>.ld_button_69d4c724d6259.btn-icon-solid .btn-icon{background:rgba(255, 255, 255, 0);}.ld_button_69d4c724d6259.btn-icon-circle.btn-icon-ripple .btn-icon:before{border-color:rgba(255, 255, 255, 0);}.ld_button_69d4c724d6259.btn-icon-solid:hover .btn-icon{background:rgba(255, 255, 255, 0);}.ld_button_69d4c724d6259{color:rgb(34, 34, 34);border-color:rgba(255, 255, 255, 0);}.ld_button_69d4c724d6259:hover{background-color:rgba(255, 255, 255, 0);border-color:rgba(255, 255, 255, 0);color:rgb(34, 34, 34);}.ld_button_69d4c724d6259 .btn-gradient-bg-hover{background:-webkit-linear-gradient(to 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class=\"wpb_wrapper\">\n\t\t\t<h2 data-start=\"442\" data-end=\"523\"><strong data-start=\"445\" data-end=\"523\">Key Factors to Consider When Choosing Between 420 and 440 Bearing Units<\/strong><\/h2>\n<h3 data-start=\"525\" data-end=\"557\"><strong data-start=\"529\" data-end=\"557\">Corrosion Resistance<\/strong><\/h3>\n<ul data-start=\"558\" data-end=\"992\">\n<li data-start=\"558\" data-end=\"670\"><strong data-start=\"560\" data-end=\"583\">420 stainless steel<\/strong> has <strong data-start=\"588\" data-end=\"621\">moderate corrosion resistance<\/strong> but is prone to rust in humid or wet conditions.<\/li>\n<li data-start=\"671\" data-end=\"781\"><strong data-start=\"673\" data-end=\"696\">440 stainless steel<\/strong> has <strong data-start=\"701\" data-end=\"732\">higher corrosion resistance<\/strong> due to its higher <strong data-start=\"751\" data-end=\"780\">chromium content (16-18%)<\/strong>.<\/li>\n<li data-start=\"782\" data-end=\"992\"><strong data-start=\"784\" data-end=\"800\">Best Choice:<\/strong>\n<ul data-start=\"805\" data-end=\"992\">\n<li data-start=\"805\" data-end=\"877\"><strong data-start=\"807\" data-end=\"818\">Use 420<\/strong> in <strong data-start=\"822\" data-end=\"842\">dry environments<\/strong> or <strong data-start=\"846\" data-end=\"863\">mild humidity<\/strong> conditions.<\/li>\n<li data-start=\"880\" data-end=\"992\"><strong data-start=\"882\" data-end=\"893\">Use 440<\/strong> in <strong data-start=\"897\" data-end=\"948\">wet, mildly corrosive, or washdown environments<\/strong> (e.g., food processing, pharmaceuticals).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-start=\"994\" data-end=\"1032\"><strong data-start=\"998\" data-end=\"1032\">Hardness &amp; Wear Resistance<\/strong><\/h3>\n<ul data-start=\"1033\" data-end=\"1455\">\n<li data-start=\"1033\" data-end=\"1134\"><strong data-start=\"1035\" data-end=\"1058\">420 stainless steel<\/strong> can reach <strong data-start=\"1069\" data-end=\"1082\">48-50 HRC<\/strong>, making it moderately hard but less wear-resistant.<\/li>\n<li data-start=\"1135\" data-end=\"1230\"><strong data-start=\"1137\" data-end=\"1160\">440 stainless steel<\/strong> can reach <strong data-start=\"1171\" data-end=\"1184\">58-60 HRC<\/strong>, making it significantly more wear-resistant.<\/li>\n<li data-start=\"1231\" data-end=\"1455\"><strong data-start=\"1233\" data-end=\"1249\">Best Choice:<\/strong>\n<ul data-start=\"1254\" data-end=\"1455\">\n<li data-start=\"1254\" data-end=\"1344\"><strong data-start=\"1256\" data-end=\"1267\">Use 420<\/strong> in <strong data-start=\"1271\" data-end=\"1308\">low to moderate load applications<\/strong> with <strong data-start=\"1314\" data-end=\"1341\">limited frictional wear<\/strong>.<\/li>\n<li data-start=\"1347\" data-end=\"1455\"><strong data-start=\"1349\" data-end=\"1360\">Use 440<\/strong> in <strong data-start=\"1364\" data-end=\"1420\">high-speed, high-load, or high-friction applications<\/strong> where <strong data-start=\"1427\" data-end=\"1452\">longevity is critical<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-start=\"1457\" data-end=\"1490\"><strong data-start=\"1461\" data-end=\"1490\">Load-Bearing Capacity<\/strong><\/h3>\n<ul data-start=\"1491\" data-end=\"1871\">\n<li data-start=\"1491\" data-end=\"1601\"><strong data-start=\"1493\" data-end=\"1516\">420 stainless steel<\/strong> has a lower tensile strength (~700-850 MPa) than 440 stainless steel (~760-900 MPa).<\/li>\n<li data-start=\"1602\" data-end=\"1871\"><strong data-start=\"1604\" data-end=\"1620\">Best Choice:<\/strong>\n<ul data-start=\"1625\" data-end=\"1871\">\n<li data-start=\"1625\" data-end=\"1754\"><strong data-start=\"1627\" data-end=\"1638\">Use 420<\/strong> for <strong data-start=\"1643\" data-end=\"1670\">light to moderate loads<\/strong> in applications such as <strong data-start=\"1695\" data-end=\"1751\">conveyors, packaging machinery, and automotive parts<\/strong>.<\/li>\n<li data-start=\"1757\" data-end=\"1871\"><strong data-start=\"1759\" data-end=\"1770\">Use 440<\/strong> for <strong data-start=\"1775\" data-end=\"1868\">heavy-duty machinery, high-speed industrial bearings, aerospace, and defense applications<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-start=\"1873\" data-end=\"1919\"><strong data-start=\"1877\" data-end=\"1919\">Machinability &amp; Manufacturing Ease<\/strong><\/h3>\n<ul data-start=\"1920\" data-end=\"2363\">\n<li data-start=\"1920\" data-end=\"2048\"><strong data-start=\"1922\" data-end=\"1945\">420 stainless steel<\/strong> is easier to machine, making it ideal for applications requiring <strong data-start=\"2011\" data-end=\"2047\">custom shaping and modifications<\/strong>.<\/li>\n<li data-start=\"2049\" data-end=\"2182\"><strong data-start=\"2051\" data-end=\"2074\">440 stainless steel<\/strong> is harder, making it <strong data-start=\"2096\" data-end=\"2130\">difficult to machine and grind<\/strong>, requiring <strong data-start=\"2142\" data-end=\"2159\">diamond tools<\/strong> for precise finishing.<\/li>\n<li data-start=\"2183\" data-end=\"2363\"><strong data-start=\"2185\" data-end=\"2201\">Best Choice:<\/strong>\n<ul data-start=\"2206\" data-end=\"2363\">\n<li data-start=\"2206\" data-end=\"2275\"><strong data-start=\"2208\" data-end=\"2219\">Use 420<\/strong> if easy machining and <strong data-start=\"2242\" data-end=\"2259\">customization<\/strong> are required.<\/li>\n<li data-start=\"2278\" data-end=\"2363\"><strong data-start=\"2280\" data-end=\"2291\">Use 440<\/strong> when <strong data-start=\"2297\" data-end=\"2360\">wear resistance is more critical than ease of manufacturing<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 data-start=\"2365\" data-end=\"2396\"><strong data-start=\"2369\" data-end=\"2396\">Cost Considerations<\/strong><\/h3>\n<ul data-start=\"2397\" data-end=\"2767\">\n<li data-start=\"2397\" data-end=\"2467\"><strong data-start=\"2399\" data-end=\"2445\">420 stainless steel is more cost-effective<\/strong> and widely available.<\/li>\n<li data-start=\"2468\" data-end=\"2561\"><strong data-start=\"2470\" data-end=\"2511\">440 stainless steel is more expensive<\/strong> due to its superior hardness and wear resistance.<\/li>\n<li data-start=\"2562\" data-end=\"2767\"><strong data-start=\"2564\" data-end=\"2580\">Best Choice:<\/strong>\n<ul data-start=\"2585\" data-end=\"2767\">\n<li data-start=\"2585\" data-end=\"2676\"><strong data-start=\"2587\" data-end=\"2598\">Use 420<\/strong> for <strong data-start=\"2603\" data-end=\"2632\">budget-sensitive projects<\/strong> where moderate performance is sufficient.<\/li>\n<li data-start=\"2679\" data-end=\"2767\"><strong data-start=\"2681\" data-end=\"2692\">Use 440<\/strong> if <strong data-start=\"2696\" data-end=\"2739\">longevity and reduced maintenance costs<\/strong> justify the higher price.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-start=\"2769\" data-end=\"2772\" \/>\n<h2 data-start=\"2774\" data-end=\"2817\"><strong data-start=\"2777\" data-end=\"2817\">Industry-Specific Recommendations<\/strong><\/h2>\n<h3 data-start=\"2819\" data-end=\"2857\"><strong data-start=\"2823\" data-end=\"2857\">Food &amp; Beverage Processing<\/strong><\/h3>\n<ul data-start=\"2858\" data-end=\"3111\">\n<li data-start=\"2858\" data-end=\"2981\"><strong data-start=\"2860\" data-end=\"2884\">420 Stainless Steel:<\/strong> Best for dry environments like <strong data-start=\"2916\" data-end=\"2980\">bakeries, snack food processing, and dry ingredient handling<\/strong>.<\/li>\n<li data-start=\"2982\" data-end=\"3111\"><strong data-start=\"2984\" data-end=\"3008\">440 Stainless Steel:<\/strong> Best for <strong data-start=\"3018\" data-end=\"3080\">wet environments, washdown areas, and food-grade equipment<\/strong> requiring <strong data-start=\"3091\" data-end=\"3110\">high durability<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"3113\" data-end=\"3193\">\u2714 <strong data-start=\"3463\" data-end=\"3479\">Best Choice:<\/strong> <strong data-start=\"3480\" data-end=\"3503\">420 Stainless Steel<\/strong> for better corrosion resistance and cost efficiency.<br \/>\n\u2714 <strong data-start=\"3115\" data-end=\"3131\">Best Choice:<\/strong> <strong data-start=\"3132\" data-end=\"3155\">440 Stainless Steel<\/strong> for high wear resistance and durability.<\/p>\n<hr data-start=\"3195\" data-end=\"3198\" \/>\n<h3 data-start=\"3200\" data-end=\"3246\"><strong data-start=\"3204\" data-end=\"3246\">Pharmaceutical &amp; Medical Equipment<\/strong><\/h3>\n<ul data-start=\"3247\" data-end=\"3459\">\n<li data-start=\"3247\" data-end=\"3353\"><strong data-start=\"3249\" data-end=\"3273\">420 Stainless Steel:<\/strong> Suitable for <strong data-start=\"3287\" data-end=\"3352\">non-sterile medical equipment and light-load pharma machinery<\/strong>.<\/li>\n<li data-start=\"3354\" data-end=\"3459\"><strong data-start=\"3356\" data-end=\"3380\">440 Stainless Steel:<\/strong> Required for <strong data-start=\"3394\" data-end=\"3458\">sterile, high-precision applications with frequent washdowns<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"3461\" data-end=\"3550\">\u2714 <strong data-start=\"3463\" data-end=\"3479\">Best Choice:<\/strong> <strong data-start=\"3480\" data-end=\"3503\">420 Stainless Steel<\/strong> for better corrosion resistance and cost efficiency.<br \/>\n\u2714 <strong data-start=\"3115\" data-end=\"3131\">Best Choice:<\/strong> <strong data-start=\"3132\" data-end=\"3155\">440 Stainless Steel<\/strong> for high wear resistance and durability.<\/p>\n<hr data-start=\"3552\" data-end=\"3555\" \/>\n<h3 data-start=\"3557\" data-end=\"3602\"><strong data-start=\"3561\" data-end=\"3602\">Industrial Machinery &amp; Automation<\/strong><\/h3>\n<ul data-start=\"3603\" data-end=\"3853\">\n<li data-start=\"3603\" data-end=\"3725\"><strong data-start=\"3605\" data-end=\"3629\">420 Stainless Steel:<\/strong> Suitable for <strong data-start=\"3643\" data-end=\"3724\">light-duty machinery, general automation, and moderate-speed conveyor systems<\/strong>.<\/li>\n<li data-start=\"3726\" data-end=\"3853\"><strong data-start=\"3728\" data-end=\"3752\">440 Stainless Steel:<\/strong> Ideal for <strong data-start=\"3763\" data-end=\"3852\">high-speed, high-load robotic arms, metal-cutting tools, and automated assembly lines<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"3855\" data-end=\"3936\">\u2714 <strong data-start=\"3463\" data-end=\"3479\">Best Choice:<\/strong> <strong data-start=\"3480\" data-end=\"3503\">420 Stainless Steel<\/strong> for conveyor applications.<br \/>\n\u2714 <strong data-start=\"3115\" data-end=\"3131\">Best Choice:<\/strong> <strong data-start=\"3132\" data-end=\"3155\">440 Stainless Steel<\/strong> for demanding industrial applications.<\/p>\n<hr data-start=\"3938\" data-end=\"3941\" \/>\n<h3 data-start=\"3943\" data-end=\"3987\"><strong data-start=\"3947\" data-end=\"3987\">Aerospace &amp; Defense Applications<\/strong><\/h3>\n<ul data-start=\"3988\" data-end=\"4183\">\n<li data-start=\"3988\" data-end=\"4058\"><strong data-start=\"3990\" data-end=\"4014\">420 Stainless Steel:<\/strong> Used in <strong data-start=\"4023\" data-end=\"4057\">low-stress aircraft components<\/strong>.<\/li>\n<li data-start=\"4059\" data-end=\"4183\"><strong data-start=\"4061\" data-end=\"4085\">440 Stainless Steel:<\/strong> Preferred for <strong data-start=\"4100\" data-end=\"4182\">critical aerospace bearings, landing gear, and high-load structural components<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"4185\" data-end=\"4264\">\u2714 <strong data-start=\"4187\" data-end=\"4203\">Best Choice:<\/strong> <strong data-start=\"4204\" data-end=\"4227\">420 Stainless Steel<\/strong> for moderate application and stability.<br \/>\n\u2714 <strong data-start=\"4187\" data-end=\"4203\">Best Choice:<\/strong> <strong data-start=\"4204\" data-end=\"4227\">440 Stainless Steel<\/strong> for high performance and durability.<\/p>\n<hr data-start=\"4266\" data-end=\"4269\" \/>\n<h3 data-start=\"4271\" data-end=\"4310\"><strong data-start=\"4275\" data-end=\"4310\">Automotive &amp; Transportation<\/strong><\/h3>\n<ul data-start=\"4311\" data-end=\"4540\">\n<li data-start=\"4311\" data-end=\"4429\"><strong data-start=\"4313\" data-end=\"4337\">420 Stainless Steel:<\/strong> Used for <strong data-start=\"4347\" data-end=\"4428\">moderate-wear automotive bearings, transmission systems, and suspension parts<\/strong>.<\/li>\n<li data-start=\"4430\" data-end=\"4540\"><strong data-start=\"4432\" data-end=\"4456\">440 Stainless Steel:<\/strong> Used for <strong data-start=\"4466\" data-end=\"4539\">high-performance bearings, racing components, and high-friction parts<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"4542\" data-end=\"4613\">\u2714 <strong data-start=\"4544\" data-end=\"4560\">Best Choice:<\/strong> <strong data-start=\"4561\" data-end=\"4584\">420 Stainless Steel<\/strong> for easy to maintain and cost efficient.<br \/>\n\u2714 <strong data-start=\"4544\" data-end=\"4560\">Best Choice:<\/strong> <strong data-start=\"4561\" data-end=\"4584\">440 Stainless Steel<\/strong> for extreme wear resistance.<\/p>\n<hr data-start=\"4615\" data-end=\"4618\" \/>\n<h3 data-start=\"4620\" data-end=\"4661\"><strong data-start=\"4624\" data-end=\"4661\">Marine &amp; Coastal Applications<\/strong><\/h3>\n<ul data-start=\"4662\" data-end=\"4870\">\n<li data-start=\"4662\" data-end=\"4754\"><strong data-start=\"4664\" data-end=\"4688\">420 Stainless Steel:<\/strong> <strong data-start=\"4689\" data-end=\"4708\">Not recommended<\/strong> due to poor resistance to salty environments.<\/li>\n<li data-start=\"4755\" data-end=\"4870\"><strong data-start=\"4757\" data-end=\"4781\">440 Stainless Steel:<\/strong> Offers <strong data-start=\"4789\" data-end=\"4869\">better pitting resistance but is still not ideal for extreme marine exposure<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"4872\" data-end=\"4987\">\u2714 <strong data-start=\"4874\" data-end=\"4890\">Best Choice:<\/strong> <strong data-start=\"4891\" data-end=\"4914\">440 Stainless Steel<\/strong>, but consider <strong data-start=\"4929\" data-end=\"4986\">316 stainless steel for superior corrosion resistance<\/strong>.<\/p>\n<hr data-start=\"4989\" data-end=\"4992\" \/>\n<h3 data-start=\"4994\" data-end=\"5037\"><strong data-start=\"4998\" data-end=\"5037\">Chemical Processing &amp; Oil &amp; Gas<\/strong><\/h3>\n<ul data-start=\"5038\" data-end=\"5231\">\n<li data-start=\"5038\" data-end=\"5114\"><strong data-start=\"5040\" data-end=\"5064\">420 Stainless Steel:<\/strong> <strong data-start=\"5065\" data-end=\"5113\">Not suitable for chemical-heavy environments<\/strong>.<\/li>\n<li data-start=\"5115\" data-end=\"5231\"><strong data-start=\"5117\" data-end=\"5141\">440 Stainless Steel:<\/strong> Offers <strong data-start=\"5149\" data-end=\"5188\">better acid and chemical resistance<\/strong>, but <strong data-start=\"5194\" data-end=\"5230\">316 stainless steel is preferred<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"5233\" data-end=\"5304\">\u2714 <strong data-start=\"5235\" data-end=\"5251\">Best Choice:<\/strong> <strong data-start=\"5252\" data-end=\"5275\">440 Stainless Steel<\/strong>, if high hardness is needed.<\/p>\n<hr data-start=\"5306\" data-end=\"5309\" \/>\n<h2 data-start=\"5311\" data-end=\"5351\"><strong data-start=\"5314\" data-end=\"5351\">Quick Selection Guide<\/strong><\/h2>\n<table data-start=\"5352\" data-end=\"6001\">\n<thead data-start=\"5352\" data-end=\"5434\">\n<tr data-start=\"5352\" data-end=\"5434\">\n<th data-start=\"5352\" data-end=\"5365\"><strong data-start=\"5354\" data-end=\"5364\">Factor<\/strong><\/th>\n<th data-start=\"5365\" data-end=\"5399\"><strong data-start=\"5367\" data-end=\"5398\">Use 420 Stainless Steel If\u2026<\/strong><\/th>\n<th data-start=\"5399\" data-end=\"5434\"><strong data-start=\"5401\" data-end=\"5432\">Use 440 Stainless Steel If\u2026<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"5516\" data-end=\"6001\">\n<tr data-start=\"5516\" data-end=\"5615\">\n<td><strong data-start=\"5518\" data-end=\"5542\">Corrosion Resistance<\/strong><\/td>\n<td>Mild conditions, dry environments<\/td>\n<td>Humid, washdowns, mild chemicals<\/td>\n<\/tr>\n<tr data-start=\"5616\" data-end=\"5699\">\n<td><strong data-start=\"5618\" data-end=\"5637\">Hardness &amp; Wear<\/strong><\/td>\n<td>Moderate hardness (48-50 HRC)<\/td>\n<td>High hardness (58-60 HRC)<\/td>\n<\/tr>\n<tr data-start=\"5700\" data-end=\"5772\">\n<td><strong data-start=\"5702\" data-end=\"5719\">Load Capacity<\/strong><\/td>\n<td>Light to medium loads<\/td>\n<td>Heavy loads, high stress<\/td>\n<\/tr>\n<tr data-start=\"5773\" data-end=\"5849\">\n<td><strong data-start=\"5775\" data-end=\"5792\">Machinability<\/strong><\/td>\n<td>Easy to machine and customize<\/td>\n<td>Difficult to machine<\/td>\n<\/tr>\n<tr data-start=\"5850\" data-end=\"5909\">\n<td><strong data-start=\"5852\" data-end=\"5860\">Cost<\/strong><\/td>\n<td>Budget-friendly<\/td>\n<td>Expensive but long-lasting<\/td>\n<\/tr>\n<tr data-start=\"5910\" data-end=\"6001\">\n<td><strong data-start=\"5912\" data-end=\"5928\">Applications<\/strong><\/td>\n<td>Light-duty machinery, conveyors<\/td>\n<td>High-speed, high-load applications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-start=\"6003\" data-end=\"6006\" \/>\n<h2 data-start=\"6008\" data-end=\"6058\"><strong data-start=\"6011\" data-end=\"6058\">Which Should You Choose?<\/strong><\/h2>\n<ul data-start=\"6059\" data-end=\"6646\">\n<li data-start=\"6059\" data-end=\"6323\">\n<p data-start=\"6061\" data-end=\"6323\"><strong data-start=\"6061\" data-end=\"6109\">Go for 420 Stainless Steel Bearing Units if:<\/strong><br data-start=\"6109\" data-end=\"6112\" \/>\u2714 You need a <strong data-start=\"6127\" data-end=\"6145\">cost-effective<\/strong> solution.<br data-start=\"6155\" data-end=\"6158\" \/>\u2714 The environment is <strong data-start=\"6181\" data-end=\"6204\">dry or mildly humid<\/strong>.<br data-start=\"6205\" data-end=\"6208\" \/>\u2714 You require <strong data-start=\"6224\" data-end=\"6264\">easy machinability and customization<\/strong>.<br data-start=\"6265\" data-end=\"6268\" \/>\u2714 The load and speed requirements are <strong data-start=\"6308\" data-end=\"6320\">moderate<\/strong>.<\/p>\n<\/li>\n<li data-start=\"6325\" data-end=\"6646\">\n<p data-start=\"6327\" data-end=\"6646\"><strong data-start=\"6327\" data-end=\"6375\">Go for 440 Stainless Steel Bearing Units if:<\/strong><br data-start=\"6375\" data-end=\"6378\" \/>\u2714 You need <strong data-start=\"6391\" data-end=\"6431\">high wear resistance for heavy loads<\/strong>.<br data-start=\"6432\" data-end=\"6435\" \/>\u2714 The application involves <strong data-start=\"6464\" data-end=\"6500\">high speeds or frequent movement<\/strong>.<br data-start=\"6501\" data-end=\"6504\" \/>\u2714 The environment is <strong data-start=\"6527\" data-end=\"6579\">humid, mildly corrosive, or exposed to chemicals<\/strong>.<br data-start=\"6580\" data-end=\"6583\" \/>\u2714 Long-term durability is more important than initial cost.<\/p>\n<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element  vc_custom_1729177119724\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2>Questions and contact<\/h2>\n<p><a href=\"https:\/\/nhkmachineryparts.com\/contact\/\">Contact us for hygienic solution<\/a><\/p>\n<p><a href=\"https:\/\/nhkmachineryparts.com\/catalogue\/\" target=\"_blank\" rel=\"noopener\">Get our catalogue here<\/a><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><style>@media (min-width: 992px) { .liquid-column-responsive-69d4c724daa04 > .vc_column-inner {padding-left:2% !important;  }  } @media (min-width: 1200px) { .liquid-column-responsive-69d4c724daa04 > .vc_column-inner {padding-left:4% !important;  }  } <\/style><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-4 vc_col-xs-12 liquid-column-69d4c724daa02 liquid-column-responsive-69d4c724daa04\"><div class=\"vc_column-inner  \" ><div class=\"wpb_wrapper\"  >\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_  liquid_vc_single_image-69d4c724daea9\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   \"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"714\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Innovative-Ice-Cream-Machines-Elevate-Your-Production-with-Precision-and-Performance.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"Innovative Ice Cream Machines Elevate Your Production with Precision and Performance\" title=\"Innovative Ice Cream Machines Elevate Your Production with Precision and Performance\" srcset=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Innovative-Ice-Cream-Machines-Elevate-Your-Production-with-Precision-and-Performance.jpg 1320w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Innovative-Ice-Cream-Machines-Elevate-Your-Production-with-Precision-and-Performance-1000x541.jpg 1000w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Innovative-Ice-Cream-Machines-Elevate-Your-Production-with-Precision-and-Performance-18x10.jpg 18w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_  liquid_vc_single_image-69d4c724db226\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   \"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"714\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machines-Enhancing-Efficiency-and-Quality-in-Frozen-Dessert-Production.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"Ice Cream Machines Enhancing Efficiency and Quality in Frozen Dessert Production\" title=\"Ice Cream Machines Enhancing Efficiency and Quality in Frozen Dessert Production\" srcset=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machines-Enhancing-Efficiency-and-Quality-in-Frozen-Dessert-Production.jpg 1320w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machines-Enhancing-Efficiency-and-Quality-in-Frozen-Dessert-Production-1000x541.jpg 1000w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machines-Enhancing-Efficiency-and-Quality-in-Frozen-Dessert-Production-18x10.jpg 18w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_  liquid_vc_single_image-69d4c724db59b\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   \"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"714\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-High-Performance-Machines-for-Industrial-and-Artisanal-Production-Crafting-Perfect-Products.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"Ice Cream High-Performance Machines for Industrial and Artisanal Production Crafting Perfect Products\" title=\"Ice Cream High-Performance Machines for Industrial and Artisanal Production Crafting Perfect Products\" srcset=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-High-Performance-Machines-for-Industrial-and-Artisanal-Production-Crafting-Perfect-Products.jpg 1320w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-High-Performance-Machines-for-Industrial-and-Artisanal-Production-Crafting-Perfect-Products-1000x541.jpg 1000w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-High-Performance-Machines-for-Industrial-and-Artisanal-Production-Crafting-Perfect-Products-18x10.jpg 18w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_  liquid_vc_single_image-69d4c724db8e7\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   \"><img loading=\"lazy\" decoding=\"async\" width=\"1320\" height=\"714\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machine-for-Maximum-Output-and-Consistency-From-Mixing-to-Freezing-Choose-the-Right-Setup.jpg\" class=\"vc_single_image-img attachment-full\" alt=\"Ice Cream Machine for Maximum Output and Consistency From Mixing to Freezing Choose the Right Setup\" title=\"Ice Cream Machine for Maximum Output and Consistency From Mixing to Freezing Choose the Right Setup\" srcset=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machine-for-Maximum-Output-and-Consistency-From-Mixing-to-Freezing-Choose-the-Right-Setup.jpg 1320w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machine-for-Maximum-Output-and-Consistency-From-Mixing-to-Freezing-Choose-the-Right-Setup-1000x541.jpg 1000w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/02\/Ice-Cream-Machine-for-Maximum-Output-and-Consistency-From-Mixing-to-Freezing-Choose-the-Right-Setup-18x10.jpg 18w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/section><section class=\"vc_row vc_custom_1711481063069 liquid-row-shadowbox-69d4c724dbb2d\"><div class=\"ld-container container\"><div class=\"row ld-row ld-row-outer\"><div class=\"wpb_column vc_column_container vc_col-sm-12 liquid-column-69d4c724dbd06\"><div class=\"vc_column-inner  \" ><div class=\"wpb_wrapper\"  >\n\t<div class=\"wpb_text_column wpb_content_element \" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2>Contact<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<style>.ld_cf7_69d4c724dbeaa input,.ld_cf7_69d4c724dbeaa textarea,.ld_cf7_69d4c724dbeaa .ui-button.ui-selectmenu-button{font-size:16px;line-height:1.5em;font-weight:400;}.ld_cf7_69d4c724dbeaa input[type=\"submit\"]{font-size:16px;font-weight:700;letter-spacing:1;background:rgb(139, 173, 220);color:rgb(255, 255, 255);border-color:rgba(0, 0, 0, 0);}.ld_cf7_69d4c724dbeaa input, .ld_cf7_69d4c724dbeaa select, .ld_cf7_69d4c724dbeaa textarea, .ld_cf7_69d4c724dbeaa .ui-button.ui-selectmenu-button{background:rgb(250, 250, 250);}.ld_cf7_69d4c724dbeaa input:focus, .ld_cf7_69d4c724dbeaa select:focus, .ld_cf7_69d4c724dbeaa textarea:focus, .ld_cf7_69d4c724dbeaa .ui-button.ui-selectmenu-button:hover{background:rgb(239, 239, 239);}.ld_cf7_69d4c724dbeaa input, .ld_cf7_69d4c724dbeaa select, .ld_cf7_69d4c724dbeaa textarea, .ld_cf7_69d4c724dbeaa .ui-button.ui-selectmenu-button, .ld_cf7_69d4c724dbeaa .wpcf7-form-control-wrap > i, .ld_cf7_69d4c724dbeaa .wpcf7-radio{color:rgb(51, 51, 51);}.ld_cf7_69d4c724dbeaa input:focus, .ld_cf7_69d4c724dbeaa select:focus, .ld_cf7_69d4c724dbeaa textarea:focus, .ld_cf7_69d4c724dbeaa .ui-button.ui-selectmenu-button:hover, .wpcf7-acceptance .wpcf7-list-item-label:after{color:rgb(51, 51, 51);}.ld_cf7_69d4c724dbeaa input[type=\"submit\"]:focus,.ld_cf7_69d4c724dbeaa input[type=\"submit\"]:hover{background:rgb(139, 173, 220);}.ld_cf7_69d4c724dbeaa input[type=\"submit\"]:hover{color:rgb(255, 255, 255);border-color:rgba(0, 0, 0, 0);}<\/style><div id=\"ld_cf7_69d4c724dbeaa\" class=\"lqd-contact-form lqd-contact-form-inputs-sm lqd-contact-form-inputs-filled lqd-contact-form-button-sm lqd-contact-form-button-block ld_cf7_69d4c724dbeaa vc_custom_1702582339350\">\n\t\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f2151-o2\" lang=\"en\" dir=\"ltr\" data-wpcf7-id=\"2151\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/de\/wp-json\/wp\/v2\/posts\/14350#wpcf7-f2151-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktformular\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"2151\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f2151-o2\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"company-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Company name*\" value=\"\" type=\"text\" name=\"company-name\" \/><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"text-902\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Name*\" value=\"\" type=\"text\" name=\"text-902\" \/><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"email-899\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your email*\" value=\"\" type=\"email\" name=\"email-899\" \/><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-828\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"Phone\" value=\"\" type=\"tel\" name=\"tel-828\" \/><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-529\"><textarea cols=\"10\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Message*\" name=\"textarea-529\"><\/textarea><\/span><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send message\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section><style>@media (min-width: 992px) { .liquid-row-responsive-69d4c724dc5a2 {padding-top:80px !important; padding-bottom:80px !important;  }  }    <\/style><section class=\"vc_row vc_custom_1712043273083 liquid-row-responsive-69d4c724dc5a2 liquid-row-shadowbox-69d4c724dc5bf\"><div class=\"ld-container container\"><div class=\"row ld-row ld-row-outer\"><div class=\"wpb_column vc_column_container vc_col-sm-12 liquid-column-69d4c724dc799\"><div class=\"vc_column-inner  \" ><div class=\"wpb_wrapper\"  ><div  class=\"lqd-simple-heading-wrap ld_simple_heading_69d4c724dc85f\">\n<h2 class=\"lqd-simple-heading\">\n\t<\/p>\n<h2>Articles<\/h2>\n<p><\/h2>\n<\/div><style>.ld_blog_69d4c724dc97e .lqd-lp-row{margin-inline-start:-15px;margin-inline-end:-15px;}.ld_blog_69d4c724dc97e .lqd-lp-column{padding-inline-start:15px;padding-inline-end:15px;margin-bottom:30px;}.ld_blog_69d4c724dc97e .lqd-lp .lqd-lp-title{margin-top:px !important;margin-bottom:px !important;}.ld_blog_69d4c724dc97e .lqd-lp .lqd-lp-title a{color:rgb(34, 34, 34);}.ld_blog_69d4c724dc97e .lqd-lp:hover .lqd-lp-title a{color:rgb(34, 34, 34);}.ld_blog_69d4c724dc97e .lqd-lp .lqd-lp-content-bg, .ld_blog_69d4c724dc97e .lqd-lp .lqd-lp-img .lqd-overlay{background:rgba(0, 0, 0, 0.3);}<\/style><div class=\"lqd-lp-grid ld_blog_69d4c724dc97e lqd-1711481130217-352addb9-deb8 \"><div class=\"lqd-lp-row row d-flex flex-wrap\"><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39399\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39399 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/Advancing-Food-Safety-Through-Hygienic-Design-700x450.png\" class=\"w-100 wp-post-image\" alt=\"Advancing Food Safety Through Hygienic Design\" srcset=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/Advancing-Food-Safety-Through-Hygienic-Design-700x450.png 700w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/Advancing-Food-Safety-Through-Hygienic-Design-18x12.png 18w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-04-07T07:33:32+02:00\">7. April 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/advancing-food-safety-through-hygienic-design\/\" rel=\"bookmark\">Advancing Food Safety Through Hygienic Design<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/advancing-food-safety-through-hygienic-design\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39397\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39397 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2024\/06\/3-A-SSI-Primarily-focused-on-North-America-including-the-United-States-and-Canada-700x450.jpg\" class=\"w-100 wp-post-image\" alt=\"3-A SSI Primarily focused on North America, including the United States and Canada\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-04-07T07:20:56+02:00\">7. April 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/everything-you-want-to-know-about-3-a-ssi\/\" rel=\"bookmark\">Everything You Want to Know About 3-A SSI<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/everything-you-want-to-know-about-3-a-ssi\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39362\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39362 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/3-A-SSI-Sanitary-Design-in-Food-Processing-and-Pharmaceutical-Industries-700x450.png\" class=\"w-100 wp-post-image\" alt=\"3-A SSI Sanitary Design in Food Processing and Pharmaceutical Industries\" srcset=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/3-A-SSI-Sanitary-Design-in-Food-Processing-and-Pharmaceutical-Industries-700x450.png 700w, https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/3-A-SSI-Sanitary-Design-in-Food-Processing-and-Pharmaceutical-Industries-18x12.png 18w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-04-05T16:53:32+02:00\">5. April 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/reduce-energy-costs-and-water-consumption\/\" rel=\"bookmark\">Reduce Energy Costs and Water Consumption<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/reduce-energy-costs-and-water-consumption\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39348\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39348 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/04\/3-A-SSI-Authorized-components-for-Harsh-Conditions-Reducing-Water-and-Cleaning-Detergent-Usage-in-Hygienic-Production-700x450.png\" class=\"w-100 wp-post-image\" alt=\"3-A SSI Authorized components for Harsh Conditions Reducing Water and Cleaning Detergent Usage in Hygienic Production\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-04-05T15:51:48+02:00\">5. April 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/reduce-energy-consumption\/\" rel=\"bookmark\">Reduce Energy Consumption<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/reduce-energy-consumption\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39202\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39202 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/01\/Next-Generation-Stainless-Steel-Comparing-420-vs-440-Stainless-Steel-tubes-and-bars-700x450.jpg\" class=\"w-100 wp-post-image\" alt=\"Next-Generation Stainless Steel Comparing 420 vs 440 Stainless Steel tubes and bars\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-03-30T14:21:23+02:00\">30. M\u00e4rz 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/aisi-440c-stainless-steel-vs-hardened-aisi-420\/\" rel=\"bookmark\">AISI 440C stainless steel vs hardened AISI 420<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/aisi-440c-stainless-steel-vs-hardened-aisi-420\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39049\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39049 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/02\/EHEDG-certificated-components.png-700x450.jpeg\" class=\"w-100 wp-post-image\" alt=\"3-A SSI authorized standard components\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-03-22T23:28:46+02:00\">22. M\u00e4rz 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/3-a-ssi-authorized-standard-sanitary-conveyor-components\/\" rel=\"bookmark\">3-A SSI Authorized Standard Sanitary Conveyor Components<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/3-a-ssi-authorized-standard-sanitary-conveyor-components\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39047\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39047 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2024\/08\/NHK-5-700x450.png\" class=\"w-100 wp-post-image\" alt=\"3-A SSI Authorized Standard Components: Built for Hygienic Performance, Compliance, and Long-Term Trust\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-03-22T23:16:27+02:00\">22. M\u00e4rz 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/3-a-ssi-authorized-standard-components\/\" rel=\"bookmark\">3-A SSI Authorized Standard Components<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/3-a-ssi-authorized-standard-components\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-39043\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-39043 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2024\/08\/IP67-bearing-units--700x450.jpg\" class=\"w-100 wp-post-image\" alt=\"3-A SSI composite bearing units\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-03-22T23:03:44+02:00\">22. M\u00e4rz 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/3-a-ssi-ip69k-block-bearing-units\/\" rel=\"bookmark\">3-A SSI IP69K Block Bearing Units<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/3-a-ssi-ip69k-block-bearing-units\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-37980\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-37980 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/01\/Pillow-Block-vs-Flange-Bearing-comparison-700x450.jpg\" class=\"w-100 wp-post-image\" alt=\"Pillow Block vs Flange Bearing comparison\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-01-10T19:24:04+02:00\">10. Januar 2026<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/pillow-block-vs-flange-bearing-comparison\/\" rel=\"bookmark\">Pillow Block vs Flange Bearing Comparison<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/pillow-block-vs-flange-bearing-comparison\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-37961\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-37961 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2026\/01\/Pillow-block-vs-flange-bearing-explained-700x450.jpg\" class=\"w-100 wp-post-image\" alt=\"Pillow block vs flange bearing explained\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2026-01-10T17:12:36+02:00\">10. 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Oktober 2025<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/hygienic-design-of-equipment-in-food-processing-2\/\" rel=\"bookmark\">Hygienic Design of Equipment in Food Processing<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/hygienic-design-of-equipment-in-food-processing-2\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><div class=\"lqd-lp-column col-md-3 col-sm-6 food-processing-and-pharmaceutical-equipment lqd-f-1\"><article id=\"post-35536\" class=\"lqd-lp lqd-lp-style-3 pos-rel post-35536 post type-post status-publish format-standard has-post-thumbnail hentry category-food-processing-and-pharmaceutical-equipment tag-certified-components\"><div class=\"lqd-lp-img mb-5\"><figure class=\"pos-rel overflow-hidden border-radius-5\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"450\" src=\"https:\/\/nhkmachineryparts.com\/wp-content\/uploads\/2025\/09\/NHK-9-700x450.png\" class=\"w-100 wp-post-image\" alt=\"Components for packaging machinery\" \/><div class=\"lqd-overlay align-items-center justify-content-center\">\n\t\t\t<div class=\"lqd-overlay lqd-overlay-bg\"><\/div><!-- \/.lqd-overlay lqd-overlay-bg -->\n\t\t\t<i class=\"lqd-icn-ess icon-md-arrow-forward\"><\/i>\n\t\t<\/div><!-- \/.lqd-overlay align-items-center justify-content-center --><\/figure><\/div><header class=\"lqd-lp-header\">\n\t<div class=\"lqd-lp-meta lqd-lp-meta-dot-between d-flex flex-wrap align-items-center font-weight-bold text-uppercase ltr-sp-1\">\n\t\t\t\t<time class=\"lqd-lp-date pos-rel z-index-2\" datetime=\"2025-09-21T19:50:32+02:00\">21. September 2025<\/time>\t<\/div>\n\t<h2 class=\"entry-title lqd-lp-title h5 mt-3 mb-0\"><a  href=\"https:\/\/nhkmachineryparts.com\/de\/components-for-packaging-machinery\/\" rel=\"bookmark\">The True Cost of Downtime: Are Your Packaging Machine Components a Ticking Time Bomb?<\/a><\/h2><\/header>\n<a  href=\"https:\/\/nhkmachineryparts.com\/de\/components-for-packaging-machinery\/\" class=\"lqd-lp-overlay-link lqd-overlay z-index-2\" tab-index=\"-1\"><\/a>\n<\/article><\/div><\/div><!--\/ .row --><\/div><!--\/ .lqd-lp-grid --><\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"In the high-speed world of packaging, uptime is the ultimate currency. Every minute your line is stopped\u2014whether it's for a jam, a mechanical failure, or a cleaning cycle\u2014is a direct hit to your bottom line.\u00a0However, from our decades of experience at\u00a0NHK Group, we know that the root cause of most unscheduled downtime isn't the complex [...]","protected":false},"author":3,"featured_media":14081,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14350","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-food-processing-and-pharmaceutical-equipment"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Choose Between Stainless Steel 420 vs. 440 Bearing Units | NHK Machinery Parts<\/title>\n<meta name=\"description\" content=\"Selecting the appropriate stainless steel bearing units is 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