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 |
90 |
13 |
XCB71913-E-T-P4S |
P4 |
35 |
16 |
20000 |
34000 |
0.17 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
7213DB NTN | 65 | 120 | 46 |
7013DB NTN | 65 | 100 | 36 |