| 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 | ||
| NU2056M | 280 | 420 | 82 | 1190 | 2170 | 1050 | 1300 | 39.5 |
| NJ1056M | 280 | 420 | 65 | 704 | 1140 | 1400 | 1700 | 32.2 |
| NU1056M | 280 | 420 | 65 | 704 | 1140 | 1400 | 1700 | 30.9 |
| N1056M | 280 | 420 | 65 | 700 | 1150 | 1400 | 1700 | 31.5 |
| NF1956M | 280 | 380 | 46 | 325 | 533 | 1700 | 1900 | 16.9 |
| NU1956M | 280 | 380 | 46 | 473 | 865 | 1700 | 1900 | 15.5 |
| N1856X3M/HG2P6-1 | 280 | 360 | 30 | 385 | 625 | 1700 | 1900 | 8 |
| NJ1856X3M/HG2 | 280 | 360 | 30 | 385 | 625 | 1700 | 1900 | 8.11 |
| NJ2856M | 280 | 350 | 42 | 363 | 790 | 1800 | 2200 | 9.15 |
| N1856X3M/HG2 | 280 | 340 | 30 | 308 | 690 | 1800 | 2200 | 5.76 |
| NU2352M | 260 | 540 | 165 | 3150 | 4500 | 850 | 1050 | 188 |
| NU352M | 260 | 540 | 102 | 1690 | 2290 | 850 | 1050 | 120 |
| NJ2252M | 260 | 480 | 130 | 1780 | 2910 | 950 | 1250 | 108 |
| N2252M | 260 | 480 | 130 | 1780 | 2910 | 950 | 1250 | 105 |
| NU2252MA | 260 | 480 | 130 | 1750 | 2910 | 1000 | 1300 | 107 |
| NU2252 | 260 | 480 | 130 | 1780 | 2910 | 1000 | 1300 | 106 |
| NUP252M | 260 | 480 | 80 | 1220 | 1800 | 1050 | 1350 | 70 |
| NJ252MA | 260 | 480 | 80 | 1220 | 1800 | 1050 | 1350 | 68.3 |
| NJ252M | 260 | 480 | 80 | 1220 | 1800 | 1050 | 1350 | 68.5 |
| NU252M | 260 | 480 | 80 | 1220 | 1800 | 1100 | 1400 | 67.1 |
