| Bearing model number | Basic Dimensions（mm） | Basic load （KN） |
Rated speed(rpm) | Rated speed | ||||
|---|---|---|---|---|---|---|---|---|
| d inner diameter |
D outer diameter |
B thickness |
dynamic load Cr |
static load Cor |
Grease lubrication | oil lubrication | ||
| NJ1048M | 240 | 360 | 56 | 512 | 775 | 1700 | 2000 | 21.1 |
| NU1048M | 240 | 360 | 56 | 512 | 775 | 1700 | 2000 | 20.5 |
| NU1948M | 240 | 320 | 38 | 308 | 540 | 1900 | 2400 | 8.5 |
| NU2344EMA | 220 | 460 | 145 | 2230 | 3250 | 950 | 1100 | 116 |
| N2344EM | 220 | 460 | 145 | 2300 | 3360 | 1000 | 1300 | 114 |
| NU2344M/C9 | 220 | 460 | 145 | 2170 | 3270 | 1000 | 1300 | 114 |
| NU2344EM | 220 | 460 | 145 | 2170 | 3270 | 1000 | 1300 | 114 |
| NU2344M/C3 | 220 | 460 | 145 | 2040 | 2780 | 1000 | 1300 | 12 |
| NU344M | 220 | 460 | 88 | 1280 | 1730 | 1000 | 1300 | 73.4 |
| N2244M | 220 | 400 | 108 | 1440 | 1990 | 1300 | 1600 | 61.8 |
| NU2244EMA | 220 | 400 | 108 | 1490 | 2280 | 1300 | 1600 | 63.8 |
| NU2244EM/HC | 220 | 400 | 108 | 1490 | 2280 | 1300 | 1600 | 62.8 |
| NJ2244M | 220 | 400 | 108 | 1220 | 1990 | 1300 | 1600 | 63.3 |
| NU2244M | 220 | 400 | 108 | 1220 | 1990 | 1300 | 1600 | 62.2 |
| NU244M | 220 | 400 | 65 | 836 | 1220 | 1500 | 1800 | 35 |
| NJ244M | 220 | 400 | 65 | 836 | 1220 | 1500 | 1800 | 35.4 |
| N244M | 220 | 400 | 65 | 836 | 1220 | 1500 | 1800 | 36.7 |
| NU3044X3M/C91YA6 | 220 | 350 | 98.4 | 1280 | 2090 | 1800 | 2200 | 38 |
| NU3044X3M/C9 | 220 | 350 | 98.4 | 1280 | 2090 | 1800 | 2200 | 38.1 |
| NU3044Q1/HA | 220 | 340 | 90 | 1060 | 1820 | 1800 | 2200 | 32 |
