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 |
|
||
50 |
80 |
16 |
B7010-C-T-P4S |
P4 |
28.5 |
22.8 |
17000 |
28000 |
0.25 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7200 NTN | 10 | 30 | 9 |
7000 NTN | 10 | 26 | 8 |