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 |
|
||
70 |
100 |
16 |
XC71914-C-T-P4S |
P4 |
28.5 |
14 |
24000 |
40000 |
0.35 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7314BDB NTN | 70 | 150 | 70 |
7314DB NTN | 70 | 150 | 70 |