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 |
|
||
40 |
68 |
15 |
XC7008-C-T-P4S, XC7008CTP4S, XC7008P4 |
P4 |
15.3 |
6.55 |
38000 |
56000 |
0.2 |
Product Model | Inside Diameter | Outside Diameter | Thickness |
N1064 NTN | 320 | 480 | 74 |
N260 NTN | 300 | 540 | 85 |