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Sphercial Roller Bearing
- Product
- Structure Chart
- Product
Cylindrical Bore
Taper Bore
Dimension and Parameters
-
Pu
1320
-
Weight
790
-
- Principal dimensions (mm)
-
d
670
-
D
980
-
B
308
- Basic load ratings KN
-
dyc Cr
10000
-
stc Cor
20400
- Speed ratings rpm
-
Speed Ratings
300
-
Limiting Speed
500
- Designation
-
Cylindrical Bore
*240/670ECA/W33
-
Taper Bore
*240/670ECAK30/W33
- Dimensions mm
-
d
670
-
d 2 ~
756
-
D1 ~
866
-
b
22.3
-
k
12
-
r 1,2 Min
7.5
- Abutment and fillet dimensions mm
-
d a Min
698
-
Da Max
952
-
r a Max
6
- Value
-
e
0.28
-
Y1
2.4
-
Y2
3.6
-
Y0
2.5