{"id":361,"date":"2024-02-06T22:10:51","date_gmt":"2024-02-06T22:10:51","guid":{"rendered":"https:\/\/www.selfaligningballbearing.com\/?p=361"},"modified":"2024-02-06T22:10:51","modified_gmt":"2024-02-06T22:10:51","slug":"china-oem-6900-auto-part-machine-part-wheel-bearing-6000-6200-6300-6400-6700-6800-6900-zz-2rs-deep-groove-ball-bearing-for-electrical-motor-fan-skateboard-connecting-rod-bearing","status":"publish","type":"post","link":"https:\/\/www.selfaligningballbearing.com\/?p=361","title":{"rendered":"China OEM 6900 Auto Part Machine Part Wheel Bearing 6000 6200 6300 6400 6700 6800 6900 Zz 2RS Deep Groove Ball Bearing for Electrical Motor, Fan, Skateboard   connecting rod bearing"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Product Description<\/h2>\n<p>\n<p>      \u00a0 <\/p>\n<p> Product Description <\/p>\n<p><p>Basic Info.<br \/>\u00a0<\/p>\n<table>\n<colgroup>\n<col>\n<col>\n<col>\n<col> <\/colgroup>\n<tbody>\n<tr>\n<td>Model NO.<\/td>\n<td>6900<\/td>\n<td>Inner Diameter<\/td>\n<td>10mm<\/td>\n<\/tr>\n<tr>\n<td>Load Direction<\/td>\n<td>Radial Bearing<\/td>\n<td>Outer Diameter<\/td>\n<td>22mm<\/td>\n<\/tr>\n<tr>\n<td>Bearings Type<\/td>\n<td>Ball Bearing\/Roller Bearing\/Auto Bearing<\/td>\n<td>Rows Number<\/td>\n<td>Single<\/td>\n<\/tr>\n<tr>\n<td>Feature<\/td>\n<td>Long Life, High Speed, Low Noise<\/td>\n<td>Material<\/td>\n<td>Gcr15, Chrome Steel, Stainless Steel, Carbon Steel<\/td>\n<\/tr>\n<tr>\n<td>Precision<\/td>\n<td>P0 P6 P5 P4 P2<\/td>\n<td>Application<\/td>\n<td>Ceiling Fan, Household Range, Car, Motor, Fan, Motorcycle Agriculture Mechanical<\/td>\n<\/tr>\n<tr>\n<td>Vibration<\/td>\n<td>Z1V1, Z2V2, Z3V3; Z4V4<\/td>\n<td>Cage<\/td>\n<td>Steel Cage.Copper Cage.Nylon Cage<\/td>\n<\/tr>\n<tr>\n<td>Lubrication<\/td>\n<td>Grease\/Oil<\/td>\n<td>Seals Type<\/td>\n<td>Open\/Zz\/2RS<\/td>\n<\/tr>\n<tr>\n<td>MOQ<\/td>\n<td>2PCS<\/td>\n<td>Clearance<\/td>\n<td>C0 \/C2\/C3<\/td>\n<\/tr>\n<tr>\n<td>Stock<\/td>\n<td>Rich Stocks<\/td>\n<td>Samples<\/td>\n<td>Available<\/td>\n<\/tr>\n<tr>\n<td>Transport<\/td>\n<td>by Sea or by Air\u00a0<\/td>\n<td>Transport Package<\/td>\n<td>Box,Carton,Wooden Box,Plastic Tube\u00a0or Per buyers requirement<\/td>\n<\/tr>\n<tr>\n<td>Specification<\/td>\n<td>10\u00d722\u00d76mm<\/td>\n<td>Trademark<\/td>\n<td>Allout, OEM, Neutral<\/td>\n<\/tr>\n<tr>\n<td>Origin<\/td>\n<td>HangZhou,ZHangZhoug, China<\/td>\n<td>HS Code<\/td>\n<td>8482157100<\/td>\n<\/tr>\n<tr>\n<td>Production Capacity<\/td>\n<td>200000\/Month<\/td>\n<td>Warranty<\/td>\n<td>One Year<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p><b>Product Description<\/b><br \/><b>Auto Part motorcycle spare part wheel bearing   6402 Zz 2RS Deep Groove Ball Bearing for Electrical Motor, fan,skateboard<\/b><\/p>\n<p>\n<p> <strong><strong>General information of Allout\u00a0<\/strong><\/strong><strong><strong>deep groove ball bearing<\/strong><\/strong> <\/p>\n<p><p> Allout deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. Deep groove ball structure is also divided into seal and open structure. The open type means that the bearing has no sealing structure. The sealed deep groove ball is divided into dust-proof seal and oil-proof seal. The dust-proof seal cover is made of steel plate, which only serves as a simple way to prevent dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent grease overflow in the bearing. <br \/>\u00a0 <\/p>\n<p><p> <b><\/b>  <\/p>\n<p>\n<p>\n<p><strong><strong>Technical parameter of Allout deep groove ball bearing<\/strong><\/strong><br \/>\u00a0<\/p>\n<table>\n<colgroup>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col>\n<col> <\/colgroup>\n<tbody>\n<tr>\n<td rowspan=\"2\">Model NO.<\/td>\n<td rowspan=\"2\">Inner Diameter<br \/>(mm)<\/td>\n<td rowspan=\"2\">outer<br \/>Diameter<br \/>(mm)<\/td>\n<td colspan=\"2\">Width\/height<\/td>\n<td colspan=\"2\">Basic Load Rating(N)<\/td>\n<td colspan=\"2\">Limiting speed(rpm)<\/td>\n<td>Weight\u00a0<\/td>\n<\/tr>\n<tr>\n<td>B<\/td>\n<td>C<\/td>\n<td>Cr<\/td>\n<td>Cor<\/td>\n<td>Grease<\/td>\n<td>Oil<\/td>\n<td>kg<\/td>\n<\/tr>\n<tr>\n<td>693<\/td>\n<td>3<\/td>\n<td>8<\/td>\n<td>3<\/td>\n<td>4<\/td>\n<td>430<\/td>\n<td>178<\/td>\n<td>60000<\/td>\n<td>67000<\/td>\n<td>0.0006<\/td>\n<\/tr>\n<tr>\n<td>694<\/td>\n<td>4<\/td>\n<td>11<\/td>\n<td>4<\/td>\n<td>4<\/td>\n<td>960<\/td>\n<td>350<\/td>\n<td>48000<\/td>\n<td>56000<\/td>\n<td>0.0008<\/td>\n<\/tr>\n<tr>\n<td>695<\/td>\n<td>5<\/td>\n<td>13<\/td>\n<td>4<\/td>\n<td>4<\/td>\n<td>1070<\/td>\n<td>420<\/td>\n<td>43000<\/td>\n<td>50000<\/td>\n<td>0.0571<\/td>\n<\/tr>\n<tr>\n<td>696<\/td>\n<td>6<\/td>\n<td>15<\/td>\n<td>5<\/td>\n<td>5<\/td>\n<td>1470<\/td>\n<td>600<\/td>\n<td>40000<\/td>\n<td>45000<\/td>\n<td>0.0038<\/td>\n<\/tr>\n<tr>\n<td>697<\/td>\n<td>7<\/td>\n<td>17<\/td>\n<td>5<\/td>\n<td>5<\/td>\n<td>1600<\/td>\n<td>710<\/td>\n<td>36000<\/td>\n<td>43000<\/td>\n<td>0.0052<\/td>\n<\/tr>\n<tr>\n<td>698<\/td>\n<td>8<\/td>\n<td>19<\/td>\n<td>6<\/td>\n<td>6<\/td>\n<td>2230<\/td>\n<td>910<\/td>\n<td>36000<\/td>\n<td>43000<\/td>\n<td>0.007<\/td>\n<\/tr>\n<tr>\n<td>699<\/td>\n<td>9<\/td>\n<td>20<\/td>\n<td>6<\/td>\n<td>6<\/td>\n<td>2480<\/td>\n<td>1090<\/td>\n<td>34000<\/td>\n<td>40000<\/td>\n<td>0.0082<\/td>\n<\/tr>\n<tr>\n<td>6900<\/td>\n<td>10<\/td>\n<td>22<\/td>\n<td>6<\/td>\n<td>6<\/td>\n<td>2690<\/td>\n<td>1270<\/td>\n<td>30000<\/td>\n<td>36000<\/td>\n<td>0.01<\/td>\n<\/tr>\n<tr>\n<td>6901<\/td>\n<td>12<\/td>\n<td>24<\/td>\n<td>6<\/td>\n<td>6<\/td>\n<td>2890<\/td>\n<td>1460<\/td>\n<td>30000<\/td>\n<td>36000<\/td>\n<td>0.011<\/td>\n<\/tr>\n<tr>\n<td>6902<\/td>\n<td>15<\/td>\n<td>28<\/td>\n<td>7<\/td>\n<td>7<\/td>\n<td>4320<\/td>\n<td>2250<\/td>\n<td>24000<\/td>\n<td>28000<\/td>\n<td>0.017<\/td>\n<\/tr>\n<tr>\n<td>6903<\/td>\n<td>17<\/td>\n<td>30<\/td>\n<td>7<\/td>\n<td>7<\/td>\n<td>4590<\/td>\n<td>2550<\/td>\n<td>22000<\/td>\n<td>26000<\/td>\n<td>0.018<\/td>\n<\/tr>\n<tr>\n<td>6904<\/td>\n<td>20<\/td>\n<td>37<\/td>\n<td>9<\/td>\n<td>9<\/td>\n<td>6370<\/td>\n<td>3680<\/td>\n<td>19000<\/td>\n<td>23000<\/td>\n<td>0.036<\/td>\n<\/tr>\n<tr>\n<td>6905<\/td>\n<td>25<\/td>\n<td>42<\/td>\n<td>9<\/td>\n<td>9<\/td>\n<td>6660<\/td>\n<td>4180<\/td>\n<td>16000<\/td>\n<td>19000<\/td>\n<td>0.042<\/td>\n<\/tr>\n<tr>\n<td>6906<\/td>\n<td>30<\/td>\n<td>47<\/td>\n<td>9<\/td>\n<td>9<\/td>\n<td>7240<\/td>\n<td>5571<\/td>\n<td>14000<\/td>\n<td>17000<\/td>\n<td>0.048<\/td>\n<\/tr>\n<tr>\n<td>6907<\/td>\n<td>35<\/td>\n<td>55<\/td>\n<td>10<\/td>\n<td>10<\/td>\n<td>10390<\/td>\n<td>7160<\/td>\n<td>12000<\/td>\n<td>15000<\/td>\n<td>0.074<\/td>\n<\/tr>\n<tr>\n<td>6908<\/td>\n<td>40<\/td>\n<td>62<\/td>\n<td>12<\/td>\n<td>12<\/td>\n<td>13571<\/td>\n<td>9200<\/td>\n<td>11000<\/td>\n<td>13000<\/td>\n<td>0.11<\/td>\n<\/tr>\n<tr>\n<td>6909<\/td>\n<td>45<\/td>\n<td>68<\/td>\n<td>12<\/td>\n<td>12<\/td>\n<td>13940<\/td>\n<td>10130<\/td>\n<td>9800<\/td>\n<td>12000<\/td>\n<td>0.128<\/td>\n<\/tr>\n<tr>\n<td>6910<\/td>\n<td>50<\/td>\n<td>72<\/td>\n<td>12<\/td>\n<td>12<\/td>\n<td>13900<\/td>\n<td>1571<\/td>\n<td>8900<\/td>\n<td>11000<\/td>\n<td>0.132<\/td>\n<\/tr>\n<tr>\n<td>6911<\/td>\n<td>55<\/td>\n<td>80<\/td>\n<td>13<\/td>\n<td>13<\/td>\n<td>14820<\/td>\n<td>12690<\/td>\n<td>8200<\/td>\n<td>9600<\/td>\n<td>0.18<\/td>\n<\/tr>\n<tr>\n<td>6912<\/td>\n<td>60<\/td>\n<td>85<\/td>\n<td>13<\/td>\n<td>13<\/td>\n<td>15080<\/td>\n<td>13480<\/td>\n<td>7600<\/td>\n<td>8900<\/td>\n<td>0.193<\/td>\n<\/tr>\n<tr>\n<td>6913<\/td>\n<td>65<\/td>\n<td>90<\/td>\n<td>13<\/td>\n<td>13<\/td>\n<td>19950<\/td>\n<td>17490<\/td>\n<td>7000<\/td>\n<td>8200<\/td>\n<td>0.206<\/td>\n<\/tr>\n<tr>\n<td>6914<\/td>\n<td>70<\/td>\n<td>100<\/td>\n<td>16<\/td>\n<td>16<\/td>\n<td>25950<\/td>\n<td>21850<\/td>\n<td>6500<\/td>\n<td>7700<\/td>\n<td>0.334<\/td>\n<\/tr>\n<tr>\n<td>6915<\/td>\n<td>75<\/td>\n<td>105<\/td>\n<td>16<\/td>\n<td>16<\/td>\n<td>26780<\/td>\n<td>23560<\/td>\n<td>6100<\/td>\n<td>7200<\/td>\n<td>0.353<\/td>\n<\/tr>\n<tr>\n<td>6916<\/td>\n<td>80<\/td>\n<td>110<\/td>\n<td>16<\/td>\n<td>16<\/td>\n<td>27590<\/td>\n<td>25280<\/td>\n<td>5700<\/td>\n<td>6700<\/td>\n<td>0.373<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p>\u00a0<\/p>\n<p> Our Advantages <\/p>\n<p><p>\u00a0<\/p>\n<p> Packaging &amp; Shipping <\/p>\n<p><p>\u00a0<\/p>\n<p> Company Profile <\/p>\n<p><p>HangZhou Abico Bearing Co., Ltd Was Founded in 2018 and Integrates R&amp;D, Manufacturing, Trading, Sales of Bearings, Rollers, Pulleys.<\/p>\n<p>We have passed the ISO 9001: 2008, ISO 14001: 2004, CE, SGS with a factory Over 13, 000 Square Meters. We Are Specialized in Deep Groove Ball Bearings, Special Bearings.<\/p>\n<p>We provide wide range of safety products such as class 0\u00a0deep groove ball\u00a0bearings, stainless steel bearings, non-standard\u00a0customized bearings and British R series. The main products cover\u00a060,62, 63, 67, 68, 69 series, the annual output of more than 60 million sets of bearings. Products are widely used in\u00a0household appliances, micro motors, power tools, motorcycles, automobiles, medical equipment, sports machinery\u00a0and agricultural machinery and many other fields.We also accept the processing with customers&#8217; drawings and samples. <\/p>\n<p>Our products have been sold well in Europe, South America, Africa and Southeast Asia.On the basis of sincere-cooperation, equality and mutual benefit.We would like to establish long-term business relationship with customers all over the world.Good quality, competitive price, and satisfying service are our promises as a reliable trading partner.<br \/>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p> FAQ <\/p>\n<p><p>\u00a0<\/p>\n<p><strong>Q1: Are you a Manufacturer or trading company?<\/strong><br \/><strong><b>Answer:<\/b><\/strong>\u00a0We are professional manufactuer of bearings since 1998 with ISO standards.<\/p>\n<p>\u00a0<\/p>\n<p><strong>Q2: Can I get a sample to check out the quality?<\/strong><br \/><strong><b>Answer:<\/b><\/strong>\u00a0Sure, free samples are available for stock products if you can pay for the shipping cost.<\/p>\n<p>\u00a0<\/p>\n<p><strong>Q3: Can you do OEM to print my logo\/brand on the products?<\/strong><br \/><strong><b>Answer:<\/b><\/strong>\u00a0Yes, we can print your logo\/brand on the products, you just need to send us your logo\/brand files, we will show you how it looks like.We can also make custom package to your request.<\/p>\n<p>\u00a0<\/p>\n<p><strong>Q4: How soon can I expect my order to be finished?<\/strong><br \/><strong><b>Answer:<\/b><\/strong>\u00a0We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.<\/p>\n<p>\u00a0<\/p>\n<p><strong>Q5: What if I receive defective products for my order?<\/strong><br \/><strong><b>Answer:<\/b><\/strong>\u00a0All our bearings are 100% inspected strictly before packing. If any defective products received, please provide photos and video to show us the problem and help us improve the quality. New products will be sent to you as replacement if the probelm is product quality.<\/p>\n<p>\u00a0<\/p>\n<p> \t\/* March 10, 2571 17:59:20 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(&#8220;,&#8221;).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t  <\/p>\n<p>\n<p>\n<p>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Contact Angle:<\/th>\n<td>0<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Aligning:<\/th>\n<td>Non-Aligning Bearing<\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">Separated:<\/th>\n<td>Unseparated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Samples:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                        <strong class=\"red\">US$ 0\/Piece<\/strong><br \/>\n                                        <span title=\"1 Piece(Min.Order)\">1 Piece(Min.Order)<\/span>\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                                <i class=\"ob-icon icon-product\"><\/i>Order Sample<\/p><\/div>\n<div class=\"sample-order-desc\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Customization:<\/th>\n<td>\n<div class=\"sample-order-info\">\n<div class=\"info-text\">\n                                            Available\n                                        <\/div>\n<p>                                        <span class=\"gap\">|<\/span><\/p>\n<p>                                        <i class=\"ob-icon icon-fill\"><\/i>Customized Request<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>                            .shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}<\/p>\n<div class=\"attr-line\"><\/div>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">\n                                        Shipping Cost:<\/p>\n<div class=\"freight-tips help-tips J-help\">\n                                            <i class=\"ob-icon icon-problem\"><\/i><\/p>\n<div class=\"tips tips-system J-tips\">\n<div class=\"tips-con\">\n<p>Estimated freight per unit.<\/p>\n<p>                                                    <span class=\"arrow arrow-top\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"arrow arrow-in\"><\/span><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n                                                <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/th>\n<td>\n                                        <span class=\"shipping-cost-tm\"><br \/>\n                                            <b class=\"tm3_chat_status\"><br \/>\n                                            <\/b><br \/>\n                                        <\/span><br \/>\n                                        about shipping cost and estimated delivery time.\n                                    <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\" style=\"padding-bottom: 10px\">Payment Method:\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span><br \/>\n                                    <span style=\"margin-right: 8px;width: 40px;height: 23px\"><\/p>\n<p>                                    <\/span>\n                                <\/td>\n<\/tr>\n<tr>\n<th width=\"160\" class=\"th-label\">&nbsp;\n                                <\/th>\n<td>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Initial Payment<br \/>\n                                    <\/span><br \/>\n                                    <span style=\"margin-right: 40px;color: #888\"><br \/>\n                                        <i class=\"ob-icon icon-yes2\" style=\"color: #13BF13\"><\/i><br \/>\n                                        Full Payment<br \/>\n                                    <\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Currency:\n                                <\/th>\n<td>\n                                    <span id=\"tradeCurrency\" style=\"cursor: pointer;font-size: 16px\">US$<\/span>\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"widefat\" id=\"add_new_publishing_attribute\">\n<tbody>\n<tr>\n<th width=\"160\" class=\"th-label\">Return&amp;refunds:\n                                <\/th>\n<td>\n                                    You can apply for a refund up to 30 days after receipt of the products.\n                                <\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing3.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>What are the Materials Typically Used in Manufacturing Ball Bearings and Their Advantages?<\/h3>\n<p>Ball bearings are manufactured using a variety of materials, each chosen for its specific properties and advantages in various applications. Here are some commonly used materials in ball bearing manufacturing and their respective benefits:<\/p>\n<ul>\n<li>High-Carbon Chrome Steel (AISI 52100):<\/li>\n<\/ul>\n<p>This is the most common material used for ball bearing manufacturing. It offers excellent hardness, wear resistance, and fatigue strength. High-carbon chrome steel bearings are suitable for a wide range of applications, from industrial machinery to automotive components.<\/p>\n<ul>\n<li>Stainless Steel (AISI 440C, AISI 304, AISI 316):<\/li>\n<\/ul>\n<p>Stainless steel bearings are corrosion-resistant and suitable for applications where moisture, chemicals, or exposure to harsh environments are concerns. AISI 440C offers high hardness and corrosion resistance, while AISI 304 and AISI 316 provide good corrosion resistance and are often used in food and medical industries.<\/p>\n<ul>\n<li>Ceramic:<\/li>\n<\/ul>\n<p>Ceramic bearings use silicon nitride (Si3N4) or zirconia (ZrO2) balls. Ceramic materials offer high stiffness, low density, and excellent resistance to corrosion and heat. Ceramic bearings are commonly used in high-speed and high-temperature applications, such as in aerospace and racing industries.<\/p>\n<ul>\n<li>Plastic (Polyamide, PEEK):<\/li>\n<\/ul>\n<p>Plastic bearings are lightweight and offer good corrosion resistance. Polyamide bearings are commonly used due to their low friction and wear properties. Polyether ether ketone (PEEK) bearings provide high-temperature resistance and are suitable for demanding environments.<\/p>\n<ul>\n<li>Bronze:<\/li>\n<\/ul>\n<p>Bronze bearings are often used in applications where self-lubrication is required. Bronze has good thermal conductivity and wear resistance. Bearings made from bronze are commonly used in machinery requiring frequent starts and stops.<\/p>\n<ul>\n<li>Hybrid Bearings:<\/li>\n<\/ul>\n<p>Hybrid bearings combine steel rings with ceramic balls. These bearings offer a balance between the advantages of both materials, such as improved stiffness and reduced weight. Hybrid bearings are used in applications where high speeds and low friction are essential.<\/p>\n<ul>\n<li>Specialty Alloys:<\/li>\n<\/ul>\n<p>For specific applications, specialty alloys may be used to meet unique requirements. For example, bearings used in extreme temperatures or corrosive environments may be made from materials like titanium or hastelloy.<\/p>\n<ul>\n<li>Coated Bearings:<\/li>\n<\/ul>\n<p>Bearings may also be coated with thin layers of materials like diamond-like carbon (DLC) or other coatings to enhance performance, reduce friction, and improve wear resistance.<\/p>\n<p>The choice of material depends on factors such as application requirements, operating conditions, load, speed, and environmental factors. Selecting the right material is essential for ensuring optimal bearing performance, longevity, and reliability in diverse industries and applications.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing6.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>Are there any Industry Standards or Certifications that Ball Bearings should Meet?<\/h3>\n<p>Yes, there are several industry standards and certifications that ball bearings should meet to ensure their quality, performance, and reliability. These standards help manufacturers, engineers, and customers assess the suitability of bearings for specific applications. Some of the key standards and certifications for ball bearings include:<\/p>\n<ul>\n<li>ISO Standards:<\/li>\n<\/ul>\n<p>The International Organization for Standardization (ISO) has developed a series of standards related to ball bearings. ISO 15 defines dimensions, boundary dimensions, and tolerances for radial bearings. ISO 281 specifies dynamic load ratings and calculation methods for bearings&#8217; life calculations.<\/p>\n<ul>\n<li>ABEC (Annular Bearing Engineering Committee) Ratings:<\/li>\n<\/ul>\n<p>ABEC ratings are commonly used in North America to indicate the precision and performance of ball bearings. Ratings range from ABEC 1 (lowest precision) to ABEC 9 (highest precision). However, it&#8217;s important to note that ABEC ratings focus primarily on dimensional tolerances and do not encompass all aspects of bearing quality.<\/p>\n<ul>\n<li>DIN Standards:<\/li>\n<\/ul>\n<p>The German Institute for Standardization (Deutsches Institut f\u00fcr Normung, DIN) has published various standards related to ball bearings. DIN 625 covers dimensions for deep groove ball bearings, while DIN 616 provides guidelines for precision angular contact ball bearings.<\/p>\n<ul>\n<li>JIS (Japanese Industrial Standards):<\/li>\n<\/ul>\n<p>JIS standards are used in Japan and internationally to define the characteristics and dimensions of various products, including ball bearings. JIS B 1512 outlines the classification and dimensions of rolling bearings.<\/p>\n<ul>\n<li>ASTM (American Society for Testing and Materials) Standards:<\/li>\n<\/ul>\n<p>ASTM has standards that cover various aspects of bearing testing, performance, and materials. ASTM F2215, for instance, specifies the requirements for ball bearings used in surgical implants.<\/p>\n<ul>\n<li>CE Marking:<\/li>\n<\/ul>\n<p>CE marking indicates that a product complies with European Union health, safety, and environmental requirements. It may be required for bearings used in machinery intended to be sold within the EU market.<\/p>\n<ul>\n<li>Industry-Specific Standards:<\/li>\n<\/ul>\n<p>Various industries, such as aerospace, automotive, medical, and nuclear, have specific standards or certifications that bearings must meet to ensure safety, reliability, and compliance with industry-specific requirements.<\/p>\n<ul>\n<li>Quality Management Systems:<\/li>\n<\/ul>\n<p>Manufacturers that adhere to quality management systems, such as ISO 9001, demonstrate their commitment to consistent product quality and customer satisfaction. Certification to these systems indicates that the manufacturing process follows established protocols and best practices.<\/p>\n<p>When selecting ball bearings, it&#8217;s important to consider the relevant standards and certifications that align with the application&#8217;s requirements. This ensures that the bearings meet recognized quality and performance criteria, ultimately contributing to reliable and efficient operation.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.jiansujichilun.com\/img\/ball%20bearing\/ball-bearing6.webp\" alt=\"ball bearing\" width=\"800\" \/><\/p>\n<h3>What Factors should be Considered when Selecting a Ball Bearing for a Particular Application?<\/h3>\n<p>Selecting the right ball bearing for a specific application involves careful consideration of various factors to ensure optimal performance, longevity, and reliability. Here are the key factors that should be taken into account:<\/p>\n<ul>\n<li>Load Type and Magnitude:<\/li>\n<\/ul>\n<p>Determine the type of load (radial, axial, or combined) and the magnitude of the load that the bearing will need to support. Choose a bearing with the appropriate load-carrying capacity to ensure reliable operation.<\/p>\n<ul>\n<li>Speed and Operating Conditions:<\/li>\n<\/ul>\n<p>Consider the rotational speed of the application and the operating conditions, such as temperature, humidity, and exposure to contaminants. Different bearing types and materials are suited for varying speeds and environments.<\/p>\n<ul>\n<li>Accuracy and Precision:<\/li>\n<\/ul>\n<p>For applications requiring high accuracy and precision, such as machine tool spindles or optical instruments, choose high-precision bearings that can maintain tight tolerances and minimize runout.<\/p>\n<ul>\n<li>Space Limitations:<\/li>\n<\/ul>\n<p>If the application has limited space, choose miniature or compact ball bearings that can fit within the available dimensions without compromising performance.<\/p>\n<ul>\n<li>Thrust and Radial Loads:<\/li>\n<\/ul>\n<p>Determine whether the application requires predominantly thrust or radial load support. Choose the appropriate type of ball bearing (thrust, radial, or angular contact) based on the primary load direction.<\/p>\n<ul>\n<li>Alignment and Misalignment:<\/li>\n<\/ul>\n<p>If the application experiences misalignment between the shaft and housing, consider self-aligning ball bearings that can accommodate angular misalignment.<\/p>\n<ul>\n<li>Mounting and Installation:<\/li>\n<\/ul>\n<p>Consider the ease of mounting and dismounting the bearing. Some applications may benefit from features like flanges or snap rings for secure installation.<\/p>\n<ul>\n<li>Lubrication and Maintenance:<\/li>\n<\/ul>\n<p>Choose a bearing with appropriate lubrication options based on the application&#8217;s speed and temperature range. Consider whether seals or shields are necessary to protect the bearing from contaminants.<\/p>\n<ul>\n<li>Environmental Conditions:<\/li>\n<\/ul>\n<p>Factor in the operating environment, including exposure to corrosive substances, chemicals, water, or dust. Choose materials and coatings that can withstand the specific environmental challenges.<\/p>\n<ul>\n<li>Bearing Material:<\/li>\n<\/ul>\n<p>Select a bearing material that suits the application&#8217;s requirements. Common materials include stainless steel for corrosion resistance and high-carbon chrome steel for general applications.<\/p>\n<ul>\n<li>Bearing Arrangement:<\/li>\n<\/ul>\n<p>Consider whether a single-row, double-row, or multiple bearings in a specific arrangement are needed to accommodate the loads and moments present in the application.<\/p>\n<p>By carefully evaluating these factors, engineers and designers can choose the most suitable ball bearing that aligns with the specific demands of the application, ensuring optimal performance, durability, and overall operational efficiency.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l1.webp\" alt=\"China OEM 6900 Auto Part Machine Part Wheel Bearing 6000 6200 6300 6400 6700 6800 6900 Zz 2RS Deep Groove Ball Bearing for Electrical Motor, Fan, Skateboard   connecting rod bearing\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/bushing_bearing\/bushing_bearing_l2.webp\" alt=\"China OEM 6900 Auto Part Machine Part Wheel Bearing 6000 6200 6300 6400 6700 6800 6900 Zz 2RS Deep Groove Ball Bearing for Electrical Motor, Fan, Skateboard   connecting rod bearing\"><br \/>editor by CX 2024-02-07<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Product Description \u00a0 Product Description Basic Info.\u00a0 Model NO. 6900 Inner Diameter 10mm Load Direction Radial Bearing Outer Diameter 22mm Bearings Type Ball Bearing\/Roller Bearing\/Auto Bearing Rows Number Single Feature Long Life, High Speed, Low Noise Material Gcr15, Chrome Steel, Stainless Steel, Carbon Steel Precision P0 P6 P5 P4 P2 Application Ceiling Fan, Household Range, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[270,388,389,390,916,18,393,394,940,939,749,22,941,23,24,399,25,26,105,27,402,31,919,405,32,358,78,711,34,108,127,684,29,58,38,109,359,360,39,41,43,44,113,114,942,129,144,52],"class_list":["post-361","post","type-post","status-publish","format-standard","hentry","category-selfaligningballbearing","tag-2rs-bearing","tag-6000-2rs-bearing","tag-6000-ball-bearing","tag-6000-bearing","tag-6000-zz-bearing","tag-6200-bearing","tag-6300-2rs-bearing","tag-6300-bearing","tag-6800-2rs-bearing","tag-6800-bearing","tag-6900-bearing","tag-auto-bearing","tag-auto-machine","tag-auto-wheel-bearing","tag-ball-bearing","tag-ball-bearing-6000","tag-ball-bearing-6200","tag-ball-bearing-groove","tag-ball-machine","tag-bearing","tag-bearing-6000","tag-bearing-6200","tag-bearing-6200-zz","tag-bearing-6300","tag-bearing-china","tag-bearing-connecting-rod","tag-bearing-for","tag-bearing-for-skateboard","tag-bearing-groove","tag-bearing-machine","tag-bearing-oem","tag-bearing-skateboard","tag-bearing-wheel","tag-bearing-zz","tag-china-bearing-bearing","tag-china-machine","tag-connecting-bearing","tag-connecting-rod-bearing","tag-deep-groove-ball-bearing","tag-deep-groove-bearing","tag-groove-ball-bearing","tag-groove-bearing","tag-machine","tag-machine-ball-bearing","tag-machine-part","tag-oem-bearing","tag-rod-bearing","tag-wheel-bearing"],"_links":{"self":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts\/361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=361"}],"version-history":[{"count":0,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.selfaligningballbearing.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}