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 |
HC7012-EDLR-T-P4S-UL |
P4 |
12.7 |
13.2 |
19000 |
30000 |
0.43 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7032 NTN | 160 | 240 | 38 |
7330B NTN | 150 | 320 | 65 |