{"id":574,"date":"2025-09-19T14:09:37","date_gmt":"2025-09-19T06:09:37","guid":{"rendered":"http:\/\/www.camcjsw-rollingelements.com\/?page_id=574"},"modified":"2026-07-28T17:13:19","modified_gmt":"2026-07-28T09:13:19","slug":"application","status":"publish","type":"page","link":"http:\/\/www.camcjsw-rollingelements.com\/pt\/application","title":{"rendered":"Inscri\u00e7\u00e3o"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"574\" class=\"elementor elementor-574\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-577d4de e-flex e-con-boxed e-con e-parent\" data-id=\"577d4de\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d0f863 elementor-widget elementor-widget-heading\" data-id=\"7d0f863\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Aplica\u00e7\u00f5es de elementos rolantes \u2013 em diversos setores em todo o mundo<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21dbf9b elementor-widget elementor-widget-hfe-breadcrumbs-widget\" data-id=\"21dbf9b\" data-element_type=\"widget\" data-widget_type=\"hfe-breadcrumbs-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav aria-label=\"Navega\u00e7\u00e3o por trilha\"><ul class=\"hfe-breadcrumbs hfe-breadcrumbs-show-home\"><li class=\"hfe-breadcrumbs-item hfe-breadcrumbs-first\"><span class=\"hfe-breadcrumbs-home-icon\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-home\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M280.37 148.26L96 300.11V464a16 16 0 0 0 16 16l112.06-.29a16 16 0 0 0 15.92-16V368a16 16 0 0 1 16-16h64a16 16 0 0 1 16 16v95.64a16 16 0 0 0 16 16.05L464 480a16 16 0 0 0 16-16V300L295.67 148.26a12.19 12.19 0 0 0-15.3 0zM571.6 251.47L488 182.56V44.05a12 12 0 0 0-12-12h-56a12 12 0 0 0-12 12v72.61L318.47 43a48 48 0 0 0-61 0L4.34 251.47a12 12 0 0 0-1.6 16.9l25.5 31A12 12 0 0 0 45.15 301l235.22-193.74a12.19 12.19 0 0 1 15.3 0L530.9 301a12 12 0 0 0 16.9-1.6l25.5-31a12 12 0 0 0-1.7-16.93z\"><\/path><\/svg><\/span><a href=\"http:\/\/www.camcjsw-rollingelements.com\/pt\"><span class=\"hfe-breadcrumbs-text\">P\u00e1gina inicial<\/span><\/a><\/li><\/ul><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f710984 e-flex e-con-boxed e-con e-parent\" data-id=\"f710984\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ded7f6a elementor-widget elementor-widget-heading\" data-id=\"ded7f6a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introdu\u00e7\u00e3o: Onde as aplica\u00e7\u00f5es de elementos rolantes impulsionam o desempenho<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-198ba4b elementor-widget elementor-widget-text-editor\" data-id=\"198ba4b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Rolling elements applications<\/strong> are essential to countless mechanical systems. Steel balls, cylindrical rollers, needle rollers, and ball transfer units enable smooth motion, reduce friction, and support loads across diverse industries. As a professional rolling elements manufacturer, JSW (Jiangsu Wallong-Hsin Machinery Engineering Co., Ltd.) supplies high-precision rolling components that power <strong>rolling elements applications<\/strong> ranging from automotive drivetrains to wind turbines. Our <strong>rolling elements<\/strong> are trusted by hundreds of customers worldwide for their accuracy, durability, and reliability. For more about our company, please visit our <a href=\"\/pt\/about-us\/\">P\u00e1gina \u201cSobre n\u00f3s\u201d<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e8ad8f e-flex e-con-boxed e-con e-parent\" data-id=\"9e8ad8f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-797b542 e-con-full e-flex e-con e-child\" data-id=\"797b542\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00cfc7a elementor-widget elementor-widget-image\" data-id=\"00cfc7a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Automotive-parts-577x1024-1.webp\" class=\"attachment-large size-large wp-image-492\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a5c18d e-con-full e-flex e-con e-child\" data-id=\"8a5c18d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-632ae1d elementor-widget elementor-widget-image\" data-id=\"632ae1d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/bearings-577x1024-1.webp\" class=\"attachment-large size-large wp-image-497\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fcfb3e1 e-con-full e-flex e-con e-child\" data-id=\"fcfb3e1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20540d1 elementor-widget elementor-widget-image\" data-id=\"20540d1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Castor-577x1024-1.webp\" class=\"attachment-large size-large wp-image-499\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-146e7cc e-con-full e-flex e-con e-child\" data-id=\"146e7cc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9317209 elementor-widget elementor-widget-image\" data-id=\"9317209\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Linear-motion-system-577x1024-1.webp\" class=\"attachment-large size-large wp-image-510\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c4c8f65 e-con-full e-flex e-con e-child\" data-id=\"c4c8f65\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2ce40e elementor-widget elementor-widget-image\" data-id=\"a2ce40e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Packaging-Materials-577x1024-1.webp\" class=\"attachment-large size-large wp-image-514\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f7b0224 e-con-full e-flex e-con e-child\" data-id=\"f7b0224\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-308fde8 elementor-widget elementor-widget-image\" data-id=\"308fde8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Pen-577x1024-1.webp\" class=\"attachment-large size-large wp-image-515\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b2913aa e-con-full e-flex e-con e-child\" data-id=\"b2913aa\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb0e2c8 elementor-widget elementor-widget-image\" data-id=\"bb0e2c8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Wind-Power-577x1024-1.webp\" class=\"attachment-large size-large wp-image-522\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12800ad e-con-full e-flex e-con e-child\" data-id=\"12800ad\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f6aef7 elementor-widget elementor-widget-image\" data-id=\"6f6aef7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"1024\" src=\"http:\/\/www.camcjsw-rollingelements.com\/wp-content\/uploads\/2025\/09\/Universal-joint-577x1024-1.webp\" class=\"attachment-large size-large wp-image-521\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb9de18 e-flex e-con-boxed e-con e-parent\" data-id=\"bb9de18\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-93235fb elementor-widget elementor-widget-heading\" data-id=\"93235fb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Automotive Industry<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58ef4a0 elementor-widget elementor-widget-text-editor\" data-id=\"58ef4a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In the automotive sector, <strong>rolling elements<\/strong> play a critical role in modern vehicles. Modern cars, trucks, and electric vehicles contain hundreds of precision steel balls, cylindrical rollers, and needle rollers. These components reduce friction in engines, transmissions, steering systems, and wheel hubs. Furthermore, they improve fuel efficiency, reduce noise, and extend component life.<\/p><p>JSW provides balls and rollers for steering components, shafts, starter drives, alternators, bearing components, fuel system components, seat belts, and seat rails. The automotive industry is the most demanding when it comes to component functioning, and we take pride in supplying precise components for some of the most critical parts.<\/p><p><strong>The most common automotive applications include:<\/strong><\/p><ul><li>Chrome steel rollers for gearbox bearings<\/li><li>Stainless steel and aluminum balls in seatbelt locking mechanisms<\/li><li>Steel balls for seat slides<\/li><li>Drilled balls for engine push rods<\/li><li>Steel balls in transmission housing parts<\/li><li>High precision balls for linear bearings<\/li><li>Steel balls for clutch assemblies<\/li><li>Balls in steering systems and engine parts<\/li><\/ul><p>JSW manufactures according to customer drawings and provides corresponding PPAP documents as required. Consequently, our automotive-grade rolling elements meet stringent OEM quality standards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0a7bdf elementor-widget elementor-widget-heading\" data-id=\"b0a7bdf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> High Precision Bearings \u2013 The Core of Rotating Machinery<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-851b22e elementor-widget elementor-widget-text-editor\" data-id=\"851b22e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For bearing applications, <strong>rolling elements<\/strong> are the heart of every rotating machine. Deep groove ball bearings, angular contact bearings, cylindrical roller bearings, and tapered roller bearings all use steel balls or rollers as their load-carrying interface. In high precision bearings, <strong>rolling elements<\/strong> determine rotational accuracy, speed capability, and service life.<\/p>\n\n<p>JSW provides high precision steel balls, rollers, and needles used for various bearing productions. Chrome steel is the most used material for this application, demonstrating high hardness, resistance to deformation, and excellent wear characteristics for maximum strength and service life. This material is known as 52100 steel in the US, 100Cr6 in Europe, SUJ2 in Japan, and GCr15 in China. Bearing balls are manufactured from the highest quality material and provided through-hardened.<\/p>\n\n<p>Additionally, JSW manufactures bearing-grade steel balls (G10-G100) and rollers with tight tolerances, suitable for machine tool spindles, electric motors, and robotics. Our rolling elements are compatible with major bearing standards including <a href=\"https:\/\/www.iso.org\/standard\/64748.html\">ISO 3290<\/a> e <a href=\"https:\/\/www.astm.org\/standards\/astm-f2215-05\">ASTM F2215<\/a>.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a2e03d elementor-widget elementor-widget-heading\" data-id=\"4a2e03d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caster Production  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec47c9c elementor-widget elementor-widget-text-editor\" data-id=\"ec47c9c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In the caster industry, <strong>rolling elements<\/strong> ensure smooth mobility for furniture, medical equipment, and industrial carts. Casters typically use hardened steel balls or cylindrical rollers in the swivel head and wheel bearings. Moreover, these rolling elements must resist shock loads, dirt, and moisture.<\/p>\n\n<p>JSW provides AISI 1015 low carbon steel, AISI 420 stainless steel balls, and POM balls for the caster production industry. Steel balls are used in the main load bearing of the caster\u2014the row of steel balls or rollers that swivels the horn base in relation to the mounting plate of a swivel caster, counteracting direct thrust. Balls manufactured in low carbon steel are adapted for low load and walking speed applications, while stainless steel balls are suitable for high speed and abusive applications such as side-impact loading and heavy loads.<\/p>\n\n<p>JSW supplies case-hardened steel balls and stainless steel rollers for caster wheels, ensuring quiet operation and long service life. Balls supplied by JSW can be mounted on casters of various sizes, assuring long life and dependability of your products. For instance, heavy-duty casters for warehouse equipment may use larger cylindrical rollers to support high static loads.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f057e8d elementor-widget elementor-widget-heading\" data-id=\"f057e8d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Linear Motion Guides <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db4ea92 elementor-widget elementor-widget-text-editor\" data-id=\"db4ea92\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For linear motion systems, <strong>rolling elements<\/strong> enable low-friction, high-accuracy linear movement. Linear motion guide systems use recirculating steel balls or rollers to achieve smooth translation with minimal wear. These guides are essential for CNC machine tools, robotic arms, pick-and-place systems, and measuring instruments.<\/p>\n\n<p>JSW provides high-precision steel balls and rollers for linear motion guides. An LM guide provides linear motion by recirculating rolling elements between a profiled rail and a bearing block. Its internal balls or rollers minimize friction, allowing the block to travel along the rail smoothly. The coefficient of friction of an LM guide is only 1\/50 compared to a traditional slide.<\/p>\n\n<p>The common sizes of steel balls used in linear guides are 1\/8&#8243;, 3\/16&#8243;, 1\/4&#8243;, 5\/16&#8243;, 15\/32&#8243; and rollers: 3\u00d72.8, 3.22\u00d74, 4.53\u00d75.5, and more. JSW manufactures balls and rollers of standard size or according to your drawings, providing products with high precision and great moving accuracy. Properly selected rolling elements eliminate stick-slip and ensure positional repeatability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48777bb elementor-widget elementor-widget-heading\" data-id=\"48777bb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cosmetics &amp; Personal Care Packaging<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52c2c7d elementor-widget elementor-widget-text-editor\" data-id=\"52c2c7d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In cosmetics packaging, <strong>rolling elements<\/strong> must operate in clean and sometimes corrosive environments. Filling machines, capping stations, labeling systems, and conveyor belts use stainless steel balls and plastic rollers. In these applications, rolling elements must resist washdown chemicals, humidity, and occasional contact with cosmetic ingredients.<\/p>\n\n<p>JSW provides the cosmetic and personal care industry with highly technical and well-tested balls, including AISI 302, AISI 304, and AISI 304-L unhardened austenitic stainless steel balls which display good mechanical characteristics, toughness, and corrosion resistance. AISI 304L provides lower carbon content, while AISI 302 offers better mechanical characteristics. All balls are provided annealed and passivated.<\/p>\n\n<p><strong>The most common cosmetic applications include:<\/strong><\/p>\n<ul>\n<li>Agitator balls for eyeliner<\/li>\n<li>Stainless steel balls as nail polish mixing beads<\/li>\n<li>Balls in trigger sprayers, finger and lotion pumps, soap dispensers, micro-valves for atomizers<\/li>\n<li>Balls as check valve balls<\/li>\n<li>Balls for aerosol pumps and valves<\/li>\n<li>Balls for roll-on lipsticks and lip moisturizers<\/li>\n<\/ul>\n\n<p>JSW offers 304 and 316 stainless steel balls, as well as engineering plastic balls (polyurethane, POM) that are non-corrosive and non-magnetic. These rolling elements ensure smooth, reliable operation of high-speed packaging lines producing shampoo, lotion, lipstick, and other personal care items.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f5d33e3 e-flex e-con-boxed e-con e-parent\" data-id=\"f5d33e3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb93cf9 elementor-widget elementor-widget-heading\" data-id=\"cb93cf9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ball Pen Point  <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43a1802 elementor-widget elementor-widget-text-editor\" data-id=\"43a1802\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For ball pen points, miniature <strong>rolling elements<\/strong> are used in one of the most ubiquitous applications. The tiny tungsten carbide or stainless steel ball at the tip of a ballpoint pen is a precision rolling element. In this application, the steel ball rotates freely in its socket, picking up ink and transferring it evenly onto paper.<\/p>\n\n<p>JSW manufactures miniature steel balls down to 0.5 mm diameter, with exceptional sphericity and surface finish. These balls are also used in rollerball pens, cosmetic applicators, and certain medical spray devices. Despite their small size, these rolling elements require the same rigorous quality control as industrial bearings.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5921114 elementor-widget elementor-widget-heading\" data-id=\"5921114\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Energia e\u00f3lica <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca3adc9 elementor-widget elementor-widget-text-editor\" data-id=\"ca3adc9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In wind power applications, <strong>rolling elements<\/strong> support massive rotors and must withstand extreme loads and harsh outdoor conditions. Wind turbines rely on large rolling elements in their main shaft bearings, yaw bearings, and pitch bearings. These applications demand extremely high load capacity, fatigue resistance, and long service life.<\/p>\n\n<p>JSW provides large diameter high carbon chrome steel balls for the wind power industry. The steel ball for windmill bearing is generally in the range of \u03a6 45-80mm, used for yaw bearings and pitch bearings. Windmill bearings are required to last more than 20 years as the working environment is tough and maintenance costs are very high. Therefore, windmill bearings have strict quality requirements on steel balls.<\/p>\n\n<p>High carbon chromium steel 100CrMn6 and 100CrMnSi6-4 refer to the high carbon alloy steel with 1.30-1.65% chromium, which have high stress fatigue strength, good size stability, and abrasion resistance. These balls are designed to be more durable than conventional chrome steel balls. Furthermore, JSW supplies large-diameter cylindrical rollers and steel balls (often >50 mm) that meet the strict cleanliness and hardness requirements of wind turbine bearing manufacturers. Properly manufactured rolling elements contribute to reduced downtime and lower maintenance costs for renewable energy installations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37538a7 elementor-widget elementor-widget-heading\" data-id=\"37538a7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Universal Drive Line <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db52af6 elementor-widget elementor-widget-text-editor\" data-id=\"db52af6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>For universal drive lines\u2014found in trucks, tractors, off-highway vehicles, and industrial equipment\u2014<strong>rolling elements<\/strong> are essential in universal joints, slip splines, and centre bearings. Needle rollers are particularly common in cardan joints, where they allow angular misalignment while transmitting torque.<\/p>\n\n<p>JSW has supplied rolling elements for the universal drive line for a long time. We provide needle rollers for universal joints and tripod joints, and steel balls for ball-cage CV joints (constant-velocity joints). In order to transmit torque and direction reliably, the CV drive shaft and universal cardan shaft must be able to bear continuous vibration and impact during high-speed operation, with low noise and long service life to resist fatigue wear. Consequently, the needles and balls inside the joint must have high quality and performance to meet these strict requirements.<\/p>\n\n<p>Our matching needles and balls are manufactured with chrome steel 100Cr6\/GCr15, through stable heat treatment and precision grinding processes. Quality level is always strictly controlled based on standard <a href=\"https:\/\/www.din.de\/en\">DIN 5402-1\/3<\/a>, ISO 3290, or higher requirements. Additionally, JSW manufactures heat-treated needle rollers (diameter as small as 1 mm) and cylindrical rollers with case hardness up to 60 HRC. These components ensure smooth power transmission and extended drivetrain life. The competitive price and good quality have brought us good reputation and trust from all our customers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cf8115 elementor-widget elementor-widget-heading\" data-id=\"1cf8115\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quality Assurance and Certifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a23ffc elementor-widget elementor-widget-text-editor\" data-id=\"8a23ffc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t\n<p>Across all these industries, JSW maintains consistent quality across all <strong>rolling elements<\/strong>. Our rolling elements manufacturer holds <a href=\"https:\/\/www.iso.org\/standard\/62085.html\">ISO 9001:2015<\/a> certifica\u00e7\u00e3o, com gest\u00e3o ambiental para <a href=\"https:\/\/www.iso.org\/standard\/60857.html\">ISO 14001:2015<\/a> e sa\u00fade e seguran\u00e7a no trabalho para <a href=\"https:\/\/www.iso.org\/standard\/63787.html\">ISO 45001:2018<\/a>. Nosso laborat\u00f3rio de testes est\u00e1 equipado com medidores de di\u00e2metro a laser, medidores de circularidade, medidores de rugosidade superficial e medidores de dureza.<\/p>\n\n<p>In conclusion, JSW&#8217;s <strong>rolling elements applications<\/strong> span across automotive, bearings, casters, linear motion guides, cosmetics packaging, ball pen points, wind power, and universal drive lines\u2014delivering precision, durability, and reliability for every industry. For detailed quality documentation, please visit our <a href=\"\/pt\/certificate\/\">P\u00e1gina de certificados<\/a>. For inquiries or to request a quote, please <a href=\"\/pt\/contact\/\">contact us<\/a> today.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Rolling Elements Applications \u2013 Across Global Industries Home Introduction: Where Rolling Elements Applications Drive Performance Rolling elements applications are essential to countless mechanical systems. Steel balls, cylindrical rollers, needle rollers, and ball transfer units enable smooth motion, reduce friction, and support loads across diverse industries. As a professional rolling elements manufacturer, JSW (Jiangsu Wallong-Hsin Machinery [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-574","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.5 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Rolling Elements Applications | Steel Balls &amp; Rollers | JSW<\/title>\r\n<meta name=\"description\" content=\"Explore how rolling elements applications span automotive, aerospace, medical, and industrial sectors. 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