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
|
|
||
35
|
47
|
7
|
B71807-C-TPA-P4, B71807CTPAP4, B71807
|
P4
|
4.65
|
4.158
|
26000
|
40000
|
0.03
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
N2312 NTN | 60 | 130 | 46 |
N2212 NTN | 60 | 110 | 28 |