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 |
|
||
65 |
100 |
18 |
HCB7013-E-T-P4S |
P4 |
26 |
23.6 |
15000 |
24000 |
0.36 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7910DB NTN | 50 | 72 | 24 |
7309BDB NTN | 45 | 100 | 50 |