Description: Super Precision ball bearing
Basic Dimensions(mm)
|
Bearing Designations
|
Contact angle
|
Precision Rating
|
basic load rating(KN)
|
Limiting Speed
(r/min)
|
Weight
(KGS)
|
||||
d
|
D
|
B
|
Cr
|
Cor
|
Grease
|
oil
|
||||
7
|
19
|
6
|
B707-E-T-P4S, B707ETP4S, B707P4, B707
|
25
|
P4
|
2.5
|
1.1
|
85000
|
130000
|
0.008
|
Product Model | Inside Diameter | Outside Diameter | Thickness |
4500 NTN | 50 | 70 | 14 |
51240 NTN | 200 | 280 | 62 |