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 |
HS71914-C-T-P4S |
P4 |
18.3 |
20 |
16000 |
26000 |
0.37 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7016DB NTN | 80 | 125 | 44 |
7916DB NTN | 80 | 110 | 32 |