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
|
28
|
8
|
B7001-C-T-P4S, B7001CTP4S, B7001-C-2RSD-T-P4S, B7001
|
P4
|
4.75
|
2.6
|
60000
|
90000
|
0.02
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
607 NTN | 7 | 19 | 6 |
697 NTN | 7 | 17 | 5 |