| Overall dimensions（mm) | Rated load(N) | Rated load{kgf} | Rated speed min-1 | Bearing code | Operating point distance (mm) | Installation dimensions (mm) | Weight (kg) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | Cr | Cor | Cr | Cor | Grease lubrication | Oil lubrication | A0 | da（minimum） | da(maximum） | γa(minimum) | (Reference) | |
| 45 | 100 | 25 | 1.5 | 87500 | 133000 | 8900 | 13500 | 5600 | 7500 | QJ309 | 50.8 | 54 | 91 | 1.5 | 1.05 |
| 45 | 85 | 19 | 1.1 | 55000 | 88500 | 5600 | 9000 | 6300 | 8500 | QJ209 | 45.5 | 52 | 78 | 1 | 0.52 |
| 40 | 90 | 23 | 1.5 | 67000 | 100000 | 6850 | 10200 | 6300 | 8500 | QJ308 | 45.5 | 49 | 81 | 1.5 | 0.78 |
| 40 | 80 | 18 | 1.1 | 49000 | 77500 | 5000 | 7900 | 6700 | 9000 | QJ208 | 42 | 47 | 73 | 1 | 0.45 |
| 35 | 80 | 21 | 1.5 | 55000 | 80000 | 5600 | 8150 | 7100 | 9500 | QJ307 | 40.3 | 44 | 71 | 1.5 | 0.57 |
| 35 | 72 | 17 | 1.1 | 41000 | 61500 | 4200 | 6250 | 7500 | 10000 | QJ207 | 37.5 | 42 | 65 | 1 | 0.35 |
| 30 | 72 | 19 | 1.1 | 46000 | 63000 | 4700 | 6450 | 8000 | 11000 | QJ306 | 35.7 | 37 | 65 | 1 | 0.42 |
| 30 | 62 | 16 | 1 | 31000 | 45000 | 3150 | 4600 | 8500 | 12000 | QJ206 | 32.2 | 36 | 56 | 1 | 0.24 |
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