Description: Super Precision ball 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
|
|
||
25
|
42
|
9
|
HCB71905-C-T-P4S, HCB71905CTP4S, HCB71905
|
P4
|
5.6
|
4
|
50000
|
75000
|
0.04
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
NJ2224 NTN | 120 | 215 | 58 |
NJ224E NTN | 120 | 215 | 40 |