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-E-T-P4S, HCB71905ETP4S, HCB71905
|
P4
|
5.3
|
3.8
|
45000
|
67000
|
0.04
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
NJ224 NTN | 120 | 215 | 40 |
NJ1024 NTN | 120 | 180 | 28 |