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CARB Toroidal Roller Bearing
- Product
- Structure Chart
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
12.9
-
Weight
0.3
-
- Principal dimensions (mm)
-
d
45
-
D
68
-
B
22
- Basic load ratings KN
-
dyc Cr
81.5
-
stc Cor
112
- Speed ratings rpm
-
Speed Ratings
-
-
Limiting Speed
3800
- Designation
-
BearingCylindrical Bore
*C4909V1)
-
Taper Bore
*C4909K30V1)
- Dimensions mm
-
d
45
-
d 2 ~
51.6
-
D1 ~
60.5
-
r 1,2 Min
0.6
-
s 1 1) ~
4.7
-
s 2 1) ~
1.7
- Abutment and fillet dimensions mm
-
d a Min
48.2
-
d a Max
51
-
Da Min
-
-
Da Max
64.8
-
Ca 2) Max
-
-
r a Max
0.6
- Value
-
k 1
0.114
-
k 2
0.1