| Customization: | Available |
|---|---|
| Meteria: | Bearing Steel |
| Sealing: | Zz 2RS Open |
|
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Introducing our remarkable High Precision Auto Bearing, the perfect solution for an expansive array of industrial and automotive applications. This exceptional precision wheel bearing is meticulously designed to deliver superior performance and unparalleled durability, making it the ideal choice for motors, vehicles, and machinery. Constructed from the finest premium steel, this low-friction steel bearing ensures exceptional reliability and enduring performance that you can consistently depend on.
Meticulously engineered for precision and accuracy, our deep groove ball bearing guarantees seamless operation with significantly reduced friction. The highly-regarded 6203 bearing is readily available for purchase online, offering unmatched precision and quality at highly competitive prices. With Ningbo Yiwei Bearing Co., Ltd., the premier 6203 bearing supplier and manufacturer, you can trust us to deliver the pinnacle of excellence in miniature auto bearings.
Elevate your equipment's efficiency with our premium radial miniature bearing, perfectly suited for a vast range of industrial and automotive applications. When it comes to ensuring the highest standards of performance and reliability, never compromise - choose our High Precision Auto Bearing and experience the unmatched quality you deserve.
| bearing model | Inner Diameter | Outer Diameter | Width | Chamfer | Weight | |
| Open | Sealing | |||||
| d | D | B | rs(min) | |||
| mm | mm | mm | mm | mm | Kg | |
| 604 | 4 | 12 | 4 | 4 | 0.15 | 0.00400 |
| 605 | 5 | 14 | 5 | 5 | 0.2 | 0.00450 |
| 606 | 6 | 17 | 6 | 6 | 0.3 | 0.00570 |
| 607 | 7 | 19 | 6 | 6 | 0.3 | 0.00720 |
| 608 | 8 | 22 | 7 | 7 | 0.3 | 0.01200 |
| 624 | 4 | 13 | 5 | 5 | 0.2 | 0.00300 |
| 625 | 5 | 14 | 5 | 5 | 0.3 | 0.00470 |
| 626 | 6 | 19 | 6 | 6 | 0.3 | 0.00810 |
| 627 | 7 | 22 | 7 | 7 | 0.3 | 0.01220 |
| 628 | 8 | 24 | 8 | 8 | 0.3 | 0.01600 |
| 629 | 9 | 26 | 8 | 8 | 0.3 | 0.02000 |
| 633 | 3 | 13 | 5 | 5 | 0.2 | 0.00330 |
| 634 | 4 | 16 | 5 | 5 | 0.3 | 0.00500 |
| 682 | 2 | 5 | 1.5 | 2.3 | 0.1 | 0.00012 |
| 685 | 5 | 11 | 3 | 5 | 0.15 | 0.00190 |
| 686 | 5 | 13 | 5 | 5 | 0.2 | 0.00240 |
| 688 | 8 | 16 | 4 | 5 | 0.2 | 0.00380 |
| 693 | 3 | 8 | 3 | 4 | 0.15 | 0.00080 |
| 694 | 4 | 11 | 4 | 4 | 0.15 | 0.00150 |
| 695 | 5 | 13 | 4 | 4 | 0.2 | 0.00220 |
| 696 | 6 | 15 | 5 | 5 | 0.2 | 0.00385 |
| 697 | 7 | 17 | 5 | 5 | 0.3 | 0.00500 |
| 698 | 8 | 19 | 6 | 6 | 0.3 | 0.00710 |
| 6000 | 10 | 26 | 8 | 8 | 0.3 | 0.01850 |
| 6001 | 12 | 28 | 8 | 8 | 0.3 | 0.02000 |
| 6002 | 15 | 32 | 9 | 9 | 0.3 | 0.02850 |
| 6003 | 17 | 35 | 10 | 10 | 0.3 | 0.06280 |
| 6004 | 20 | 42 | 12 | 12 | 0.6 | 0.06600 |
| 6005 | 25 | 47 | 12 | 12 | 0.6 | 0.07800 |
| 6006 | 30 | 55 | 13 | 13 | 1 | 0.09000 |
| 6200 | 10 | 30 | 9 | 9 | 0.6 | 0.03100 |
| 6201 | 12 | 32 | 10 | 10 | 0.6 | 0.03650 |
| 6202 | 15 | 35 | 11 | 11 | 0.6 | 0.04310 |
| 6203 | 17 | 40 | 12 | 12 | 0.6 | 0.06500 |
| 6204 | 20 | 47 | 14 | 14 | 1 | 0.11000 |
| 6205 | 25 | 52 | 15 | 15 | 1 | 0.13400 |
| 6206 | 30 | 62 | 16 | 16 | 1 | 0.19900 |
| 6207 | 35 | 72 | 17 | 17 | 1.1 | 0.28800 |
| 6208 | 40 | 80 | 18 | 18 | 1.1 | 0.37000 |
| 6300 | 10 | 35 | 11 | 11 | 0.6 | 0.05300 |
| 6301 | 12 | 37 | 12 | 12 | 1 | 0.05740 |
| 6302 | 15 | 42 | 13 | 13 | 1 | 0.08200 |
| 6303 | 17 | 47 | 14 | 14 | 1 | 0.11000 |
| 6304 | 20 | 52 | 15 | 15 | 1.1 | 0.14200 |
| 6305 | 25 | 62 | 17 | 17 | 1.1 | 0.21400 |
| 6306 | 30 | 72 | 19 | 19 | 1.1 | 0.35000 |
| 6701 | 12 | 18 | 4 | 4 | 0.2 | 0.00200 |
| 6702 | 15 | 21 | 4 | 4 | 0.2 | 0.00250 |
| 6704 | 20 | 27 | 4 | 4 | 0.2 | 0.00450 |
| 6800 | 10 | 19 | 5 | 5 | 0.3 | 0.00500 |
| 6801 | 12 | 21 | 5 | 5 | 0.3 | 0.00600 |
| 6802 | 15 | 24 | 5 | 5 | 0.3 | 0.00700 |
| 6804 | 20 | 32 | 7 | 7 | 0.3 | 0.01800 |
| 6900 | 10 | 22 | 6 | 6 | 0.3 | 0.00900 |
| 6901 | 12 | 24 | 6 | 6 | 0.3 | 0.01080 |
| 6902 | 15 | 28 | 7 | 7 | 0.3 | 0.01600 |
| 6903 | 17 | 30 | 7 | 7 | 0.3 | 0.01800 |
| 6904 | 20 | 37 | 9 | 9 | 0.3 | 0.03600 |
| 6905 | 25 | 42 | 9 | 9 | 0.3 | 0.04200 |
| 6907 | 35 | 55 | 10 | 10 | 0.6 | 0.07400 |
| 62800 | 10 | 19 | 6 | 6 | 0.3 | 0.00630 |
| MR137 | 7 | 13 | 4 | 4 | 0.2 | 0.00170 |
| MR913 | 3.175 | 9 | 3 | 3 | 0.2 | 0.00090 |
| MR923 | 2.3 | 9 | 3 | 3 | 0.2 | 0.00090 |
| Note: | Technically our production line can make all bearings with outer ring size less then 80mm, including non-standard bearings, we only list bearings we often produced, so doesn't mean we can't make other types. | |||||
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