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Thrust Ball Bearing
Dimension and Parameters
-
Pu
4.5
-
Min Loading A
0.077
-
Weight kg
1.05
-
Designation
52308
-
- Principal dimensions (mm)
-
d
30
-
D
78
-
H
49
- Basic load ratings KN
-
dyc Cr
61.8
-
stc Cor
122
- Speed ratings rpm
-
Speed Ratings
3000
-
Limiting Speed
4300
- Dimensions mm
-
d
30
-
d 1 ~
42
-
B
12
-
r 1,2 Min
1
-
r 3,4 Min
0.6
- Abutment and fillet dimensions mm
-
d a
40
-
Da Max
55
-
r a Max
1
-
r b Max
0.6