Description: Machine tool main spindle bearing
|
Basic Dimensions(mm) |
Bearing Designations |
Precision Rating |
basic load rating(KN) |
Limiting Speed (r/min) |
Weight (KGS) |
||||
|
d |
D |
B |
Cr |
Cor |
Grease |
oil |
|
||
|
60 |
95 |
18 |
HSS7012-E-T-P4S-UL |
P4 |
18.3 |
19 |
15000 |
24000 |
0.46 |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 7240B NTN | 200 | 360 | 58 |
| 7940 NTN | 200 | 280 | 38 |