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CARB Toroidal Roller Bearing
Dimension and Parameters
-
Pu
250
-
Weight
50
-
- Principal dimensions (mm)
-
d
280
-
D
420
-
B
106
- Basic load ratings KN
-
dyc Cr
1860
-
stc Cor
3100
- Speed ratings rpm
-
Speed Ratings
1200
-
Limiting Speed
1600
- Designation
-
BearingCylindrical Bore
*C3056
-
Taper Bore
*C3056K2)
- Dimensions mm
-
d
280
-
d 2 ~
328
-
D1 ~
389
-
r 1,2 Min
4
-
s 1 1) ~
21.3
-
s 2 1) ~
-
- Abutment and fillet dimensions mm
-
d a Min
295
-
d a Max
350
-
Da Min
375
-
Da Max
405
-
Ca 2) Max
1.8
-
r a Max
3
- Value
-
k 1
0.121
-
k 2
0.098