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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 | ||
| 61806-2RZ | 30 | 42 | 7 | 4.49 | 2.9 | 32000 | 16000 | Deep groove ball bearing |
| 61806-2RS1 | 30 | 42 | 7 | 4.49 | 2.9 | 9500 | Deep groove ball bearing | |
| 61805-2RZ | 25 | 37 | 7 | 4.36 | 2.6 | 38000 | 19000 | Deep groove ball bearing |
| 61805-2RS1 | 25 | 37 | 7 | 4.36 | 2.6 | 11000 | Deep groove ball bearing | |
| 61804-2RZ | 20 | 32 | 7 | 4.03 | 2.32 | 45000 | 22000 | Deep groove ball bearing |
| 61804-2RS1 | 20 | 32 | 7 | 4.03 | 2.32 | 13000 | Deep groove ball bearing | |
| 61803-2Z | 17 | 26 | 5 | 2.03 | 1.27 | 56000 | 28000 | Deep groove ball bearing |
| 61803-2RZ | 17 | 26 | 5 | 2.03 | 1.27 | 56000 | 28000 | Deep groove ball bearing |
| 61803-2RS1 | 17 | 26 | 5 | 2.03 | 1.27 | 16000 | Deep groove ball bearing | |
| 61802-2Z | 15 | 24 | 5 | 1.9 | 1.1 | 60000 | 30000 | Deep groove ball bearing |
| 61802-2RS1 | 15 | 24 | 5 | 1.9 | 1.1 | 17000 | Deep groove ball bearing | |
| 61801-2Z | 12 | 21 | 5 | 1.74 | 0.915 | 70000 | 36000 | Deep groove ball bearing |
| 61801-2RS1 | 12 | 21 | 5 | 1.74 | 0.915 | 20000 | Deep groove ball bearing | |
| 61800-2Z | 10 | 19 | 5 | 1.72 | 0.83 | 80000 | 38000 | Deep groove ball bearing |
| 61800-2RS1 | 10 | 19 | 5 | 1.72 | 0.83 | 22000 | Deep groove ball bearing | |
| 618/950 MA | 950 | 1150 | 90 | 637 | 1730 | 800 | 670 | Deep groove ball bearing |
| 618/900 MA | 900 | 1090 | 85 | 618 | 1600 | 850 | 700 | Deep groove ball bearing |
| 618/9 | 9 | 17 | 4 | 0.871 | 0.34 | 85000 | 53000 | Deep groove ball bearing |
| 618/850 MA | 850 | 1030 | 82 | 559 | 1430 | 950 | 750 | Deep groove ball bearing |
| 618/800 MA | 800 | 980 | 82 | 559 | 1370 | 1000 | 850 | Deep groove ball bearing |
| 618/8 | 8 | 16 | 4 | 0.819 | 0.3 | 90000 | 56000 | Deep groove ball bearing |
| 618/750 MA | 750 | 920 | 78 | 527 | 1250 | 1100 | 900 | Deep groove ball bearing |
| 618/710 MA | 710 | 870 | 74 | 475 | 1100 | 1200 | 1000 | Deep groove ball bearing |
| 618/7 | 7 | 14 | 3.5 | 0.78 | 0.26 | 100000 | 63000 | Deep groove ball bearing |
| 618/670 TN | 670 | 820 | 69 | 436 | 965 | 1300 | 800 | Deep groove ball bearing |
| 618/670 MA | 670 | 820 | 69 | 442 | 1000 | 1300 | 1100 | Deep groove ball bearing |
| 618/630 MA | 630 | 780 | 69 | 442 | 965 | 1400 | 1100 | Deep groove ball bearing |
| 618/600 MA | 600 | 730 | 60 | 364 | 765 | 1500 | 1200 | Deep groove ball bearing |
| 618/6 | 6 | 13 | 3.5 | 0.715 | 0.224 | 110000 | 67000 | Deep groove ball bearing |
| 618/560 MA | 560 | 680 | 56 | 345 | 695 | 1600 | 1300 | Deep groove ball bearing |
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