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
|
|
||
12
|
24
|
6
|
B71901-E-T-P4S, B71901ETP4S, B71901EP4, B71901
|
P4
|
3.2
|
1.76
|
60000
|
95000
|
0.01
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
634 NTN | 4 | 16 | 5 |
624 NTN | 4 | 13 | 5 |