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 |
HC7013-EDLR-T-P4S-UL |
P4 |
12.9 |
14 |
18000 |
28000 |
0.45 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7321BDB NTN | 105 | 225 | 98 |
7321DB NTN | 105 | 225 | 98 |