| 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 | ||
| NNU40/530K/W33 | 530 | 780 | 250 | 5400 | 12100 | 550 | 650 | 410 |
| NNU40/530/W33 | 530 | 780 | 250 | 5400 | 12100 | 550 | 650 | 415 |
| NNU6/530/HCW33 | 530 | 780 | 225 | 4400 | 10200 | 1000 | 1100 | 366 |
| NN30/530K/W33 | 530 | 780 | 185 | 3250 | 7250 | 880 | 980 | 258 |
| NN30/530/W33 | 530 | 780 | 185 | 3250 | 7250 | 880 | 980 | 262 |
| NNU49/530K/W33 | 530 | 710 | 180 | 2930 | 7450 | 700 | 950 | 203 |
| NNU49/530/HCW33 | 530 | 710 | 180 | 2930 | 7450 | 700 | 950 | 203 |
| NN39/530K/W33 | 530 | 710 | 106 | 2220 | 5900 | 850 | 1000 | 151 |
| NNU41/500/W33 | 500 | 830 | 325 | 7400 | 14500 | 580 | 700 | 499 |
| NNU41/500/W33 | 500 | 830 | 325 | 7400 | 14500 | 580 | 700 | 705 |
| NNP6/500/HCP63W33YB5 | 500 | 730 | 305 | 6200 | 15100 | 600 | 700 | 435 |
| NNU40/500K/W33 | 500 | 720 | 218 | 4450 | 10500 | 620 | 740 | 282 |
| NNU40/500/W33 | 500 | 720 | 218 | 4450 | 10500 | 620 | 740 | 285 |
| NN30/500/W33 | 500 | 720 | 167 | 2650 | 5800 | 950 | 1100 | 205 |
| NN30/500/W33 | 500 | 720 | 167 | 2650 | 5800 | 950 | 1100 | 210 |
| ND69/500X2D/DR-SY | 500 | 670 | 450 | 3300 | 8700 | - | - | 402 |
| NNU49/500K/W33X | 500 | 670 | 170 | 2330 | 6100 | 750 | 1000 | 178 |
| NNU49/500F1/W33X | 500 | 670 | 170 | 2330 | 6100 | 750 | 1000 | 178 |
| NNU49/500X2F1/YA34 | 500 | 670 | 160 | 2450 | 6800 | 750 | 1000 | 174 |
| NNU3096X3/W33TYA6 | 480 | 720 | 200 | 4000 | 8650 | 950 | 1100 | 285 |
