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| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating （kn） | Bearing type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| 61903-2RS1 | 17 | 30 | 7 | 4.62 | 2.55 | 14000 | Deep groove ball bearing | |
| 61902-2Z | 15 | 28 | 7 | 4.36 | 2.24 | 56000 | 28000 | Deep groove ball bearing |
| 61902-2RZ | 15 | 28 | 7 | 4.36 | 2.24 | 56000 | 28000 | Deep groove ball bearing |
| 61902-2RS1 | 15 | 28 | 7 | 4.36 | 2.24 | 16000 | Deep groove ball bearing | |
| 61901-2Z | 12 | 24 | 6 | 2.91 | 1.46 | 67000 | 32000 | Deep groove ball bearing |
| 61901-2RS1 | 12 | 24 | 6 | 2.91 | 1.46 | 19000 | Deep groove ball bearing | |
| 61900-2Z | 10 | 22 | 6 | 2.7 | 1.27 | 70000 | 36000 | Deep groove ball bearing |
| 61900-2RS1 | 10 | 22 | 6 | 2.7 | 1.27 | 20000 | Deep groove ball bearing | |
| 619/950 MB | 950 | 1250 | 132 | 1010 | 2800 | 750 | 630 | Deep groove ball bearing |
| 619/9-2Z | 9 | 20 | 6 | 2.34 | 0.98 | 80000 | 40000 | Deep groove ball bearing |
| 619/900 MB | 900 | 1180 | 122 | 852 | 2280 | 800 | 670 | Deep groove ball bearing |
| 619/9 | 9 | 20 | 6 | 2.34 | 0.98 | 80000 | 50000 | Deep groove ball bearing |
| 619/850 MA | 850 | 1120 | 118 | 852 | 2120 | 850 | 750 | Deep groove ball bearing |
| 619/8-2Z | 8 | 19 | 6 | 1.46 | 0.465 | 85000 | 43000 | Deep groove ball bearing |
| 619/8-2RS1 | 8 | 19 | 6 | 1.46 | 0.465 | 24000 | Deep groove ball bearing | |
| 619/800 MA | 800 | 1060 | 115 | 832 | 2040 | 950 | 800 | Deep groove ball bearing |
| 619/8 | 8 | 19 | 6 | 1.46 | 0.465 | 85000 | 53000 | Deep groove ball bearing |
| 619/750 MA | 750 | 1000 | 112 | 761 | 1800 | 1000 | 850 | Deep groove ball bearing |
| 619/7-2Z | 7 | 17 | 5 | 1.06 | 0.375 | 90000 | 45000 | Deep groove ball bearing |
| 619/710 MA | 710 | 950 | 106 | 663 | 1500 | 1100 | 900 | Deep groove ball bearing |
| 619/7 | 7 | 17 | 5 | 1.06 | 0.375 | 90000 | 56000 | Deep groove ball bearing |
| 619/670 MA | 670 | 900 | 103 | 676 | 1500 | 1200 | 1000 | Deep groove ball bearing |
| 619/630 N1MA | 630 | 850 | 100 | 624 | 1340 | 1300 | 1100 | Deep groove ball bearing |
| 619/6-2Z | 6 | 15 | 5 | 0.884 | 0.27 | 100000 | 50000 | Deep groove ball bearing |
| 619/600 MA | 600 | 800 | 90 | 585 | 1220 | 1400 | 1100 | Deep groove ball bearing |
| 619/6 | 6 | 15 | 5 | 0.884 | 0.27 | 100000 | 63000 | Deep groove ball bearing |
| 619/560 MA | 560 | 750 | 85 | 494 | 980 | 1500 | 1200 | Deep groove ball bearing |
| 619/530 MA | 530 | 710 | 82 | 488 | 930 | 1600 | 1300 | Deep groove ball bearing |
| 619/5-2Z | 5 | 13 | 4 | 0.884 | 0.335 | 110000 | 50000 | Deep groove ball bearing |
| 619/500 MA | 500 | 670 | 78 | 462 | 865 | 1700 | 1400 | Deep groove ball bearing |
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