| 轴承型号 | 基础尺寸(mm) | 基本载荷 (KN) |
额定转速(rpm) | 轴承重量 | ||||
|---|---|---|---|---|---|---|---|---|
| d 内径 |
D 外径 |
B 厚度 |
动负荷 Cr |
静负荷 Cor |
脂润滑 | 油润滑 | ||
| NF209ETN1 | 45 | 85 | 19 | 67.5 | 72.5 | 6700 | 8000 | 0.444 |
| NF209EM | 45 | 85 | 19 | 67.5 | 72.5 | 6700 | 8000 | 0.51 |
| NJ209EM | 45 | 85 | 19 | 67.5 | 72.5 | 6700 | 8000 | 0.51 |
| NJ209M | 45 | 85 | 19 | 57.5 | 52 | 6700 | 8000 | 0.487 |
| NJ2308E | 40 | 90 | 33 | 110 | 116 | 6300 | 7500 | 1.1 |
| NU2308EM | 40 | 90 | 33 | 110 | 107 | 6300 | 7500 | 1.01 |
| NUP308EM/C2 | 40 | 90 | 23 | 88 | 87.5 | 6700 | 8000 | 0.819 |
| NJ308ETN1 | 40 | 90 | 23 | 80 | 87.5 | 6700 | 8000 | 0.669 |
| NJ308EM | 40 | 90 | 23 | 88 | 87 | 6700 | 8000 | 0.815 |
| NF308E | 40 | 90 | 23 | 88 | 87 | 6700 | 8000 | 0.75 |
| N308EM | 40 | 90 | 23 | 88 | 87 | 6700 | 80000 | 0.794 |
| NCL308E/YA | 40 | 90 | 23 | 88 | 73 | 6700 | 8000 | 0.683 |
| NU2208ETN1 | 40 | 80 | 23 | 69 | 83 | 7500 | 9000 | 0.487 |
| NU2208EM | 40 | 80 | 23 | 72.6 | 77 | 7500 | 9000 | 0.53 |
| NJ2208EM | 40 | 80 | 23 | 72.6 | 72 | 7500 | 9000 | 0.539 |
| N208EM | 40 | 80 | 18 | 55.6 | 55.5 | 7500 | 9000 | 0.425 |
| NUP208ETN1 | 40 | 80 | 18 | 50.5 | 55.5 | 7500 | 9000 | 0.4 |
| NUP208EM | 40 | 80 | 18 | 55.6 | 55.5 | 7500 | 9000 | 0.46 |
| NU208EM | 40 | 80 | 18 | 55.5 | 55.5 | 7500 | 9000 | 0.439 |
| NJ208EM | 40 | 80 | 18 | 55.6 | 55.5 | 7500 | 9000 | 0.46 |