Detailed description
Bearing No. |
SIZE | α=15º | α=25º | Weight | ||||||||||
Load ratings |
Limiting speeds |
Load speeds |
Limiting speeds |
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| d | D | B | rsmin | r1smin | Cr | Cor | Grease | Oil | Cr | Cor | Grease | Oil | ||
| mm | KN | r/min | KN | r/min | Kg | |||||||||
| 71800 | 10 | 19 | 5 | 0.30 | 0.10 | 1.8 | 1.1 | 74000 | 119000 | 1.7 | 1.1 | 69000 | 109000 | 0.01 |
| 71900 | 22 | 6 | 0.30 | 0.10 | 2.9 | 1.8 | 69000 | 109000 | 2.7 | 1.7 | 66000 | 90000 | 0.01 | |
| 71801 | 12 | 21 | 5 | 0.30 | 0.10 | 2.0 | 1.4 | 69000 | 109000 | 1.9 | 1.3 | 62000 | 94000 | 0.01 |
| 71901 | 24 | 6 | 0.30 | 0.10 | 3.2 | 2.2 | 62000 | 94000 | 3.1 | 2.1 | 55000 | 84000 | 0.01 | |
| 71802 | 15 | 24 | 5 | 0.30 | 0.10 | 2.2 | 1.8 | 59000 | 89000 | 2.1 | 1.7 | 53000 | 79000 | 0.01 |
| 71902 | 28 | 7 | 0.30 | 0.10 | 4.8 | 3.4 | 52000 | 79000 | 4.6 | 3.2 | 49000 | 74000 | 0.02 | |
| 71803 | 17 | 26 | 5 | 0.30 | 0.10 | 2.3 | 1.9 | 52000 | 79000 | 2.1 | 1.8 | 49000 | 74000 | 0.01 |
| 71903 | 30 | 7 | 0.30 | 0.10 | 5.1 | 3.8 | 49000 | 74000 | 4.8 | 3.6 | 44000 | 66000 | 0.02 | |
| 71804 | 20 | 32 | 7 | 0.30 | 0.10 | 3.9 | 3.4 | 44000 | 66000 | 3.7 | 3.2 | 39000 | 59000 | 0.02 |
| 71904 | 37 | 9 | 0.30 | 0.15 | 7.4 | 5.8 | 39000 | 59000 | 7.0 | 5.6 | 37000 | 55000 | 0.04 | |








