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
|
7
|
B71902-C-T-P4S, B71902CTP4S, B71902, B71902C E
|
P4
|
5
|
2.9
|
56000
|
85000
|
0.02
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
625ZZ NTN | 5 | 16 | 5 |
605ZZ NTN | 5 | 14 | 5 |