| 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 | ||
| NJ240M | 200 | 360 | 58 | 688 | 995 | 1500 | 1800 | 27.1 |
| NU240M | 200 | 360 | 58 | 688 | 995 | 1500 | 1800 | 26.5 |
| N240M | 200 | 360 | 58 | 688 | 995 | 1500 | 1800 | 26.8 |
| NU3040X3M/C3 | 200 | 320 | 88.9 | 776 | 1350 | 1700 | 2000 | 28.7 |
| N640M | 200 | 320 | 48 | 473 | 705 | 1900 | 2400 | 14.7 |
| NAOL4040X2 | 200 | 310 | 100 | 930 | 2110 | 1900 | 2400 | 30.2 |
| NJ1040M | 200 | 310 | 51 | 468 | 705 | 1900 | 2400 | 14.7 |
| NU1040M | 200 | 310 | 51 | 468 | 705 | 1900 | 2400 | 14.3 |
| N040M | 200 | 310 | 34 | 336 | 545 | 2200 | 2800 | 10.1 |
| NU2338EMA | 190 | 400 | 132 | 1870 | 2450 | 1200 | 1500 | 82.8 |
| N338M | 190 | 400 | 78 | 1040 | 1730 | 1200 | 1500 | 50.2 |
| NU338M | 190 | 400 | 78 | 1040 | 1370 | 1200 | 1500 | 48.5 |
| NJ338M | 190 | 400 | 78 | 1040 | 1370 | 1200 | 1500 | 49.4 |
| NU3238M/C3 | 190 | 340 | 120 | 1320 | 2340 | 1600 | 1900 | 51.2 |
| NU2238M | 190 | 340 | 92 | 1140 | 1750 | 1600 | 1900 | 38.6 |
| NUP238M | 190 | 340 | 55 | 622 | 885 | 1600 | 1900 | 22.3 |
| NJ238M | 190 | 340 | 55 | 622 | 885 | 1600 | 1900 | 22 |
| NU238M | 190 | 340 | 55 | 622 | 885 | 1600 | 1900 | 21.6 |
| NJ1038Q1/HAP63 | 190 | 290 | 46 | 435 | 600 | 2000 | 2600 | 11.2 |
| NU1038M | 190 | 290 | 46 | 413 | 640 | 2000 | 2600 | 10.9 |
