| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| NA5902 | 15 | 28 | 18 | 22000 | - | 14.7 | 20.4 | 0.048 |
| NA4900R | 10 | 22 | 13 | 30000 | - | 9.25 | 10.1 | 0.023 |
| NA4903UU | 17 | 30 | 13 | 9100 | - | 9.4 | 11.8 | 0.04 |
| NQ110/16 | 10 | 22 | 16 | 30000 | - | 11.7 | 13.7 | 0.029 |
| NA4903R | 17 | 30 | 13 | 20000 | - | 12.1 | 16.4 | 0.038 |
| NA4901UU | 12 | 24 | 13 | 13000 | - | 8.2 | 9 | 0.028 |
| NQI20/12 | 20 | 32 | 12 | 19000 | - | 9.6 | 14.4 | 0.038 |
| NA4901R | 23 | 24 | 13 | 27000 | - | 10.2 | 11.8 | 0.027 |
| NQI20/16 | 20 | 32 | 16 | 19000 | - | 13.4 | 22.2 | 0.052 |
| NQIS12/16 | 12 | 30 | 16 | 23000 | - | 13.7 | 14.3 | 0.057 |
| NQI20/20 | 20 | 32 | 20 | 19000 | - | 16.1 | 28.1 | 0.065 |
| NQI15/16 | 15 | 27 | 16 | 24000 | - | 12.1 | 18.2 | 0.042 |
| 20NQI3714 | 20 | 37 | 14 | 17000 | - | 17.1 | 19.1 | 0.066 |
| NA4902UU | 15 | 28 | 13 | 10000 | - | 9.15 | 11.1 | 0.037 |
| NA4904UU | 20 | 37 | 17 | 8000 | - | 16.4 | 18.2 | 0.078 |
| NA4904R | 20 | 37 | 17 | 17000 | - | 21.3 | 25.5 | 0.076 |
| NQI28/20 | 28 | 42 | 20 | 14000 | - | 24.3 | 39.4 | 0.098 |
| NQI35/30 | 35 | 50 | 30 | 12000 | - | 39.8 | 79.8 | 0.192 |
| NA5904 | 20 | 37 | 23 | 17000 | - | 28 | 36.1 | 0.104 |
| NQI28/30 | 28 | 42 | 30 | 14000 | - | 34.4 | 61.6 | 0.141 |
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