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Sphercial Roller Bearing
- Product
- Structure Chart
- Product
Cylindrical Bore
Taper Bore
Dimension and Parameters
-
Pu
39
-
Weight
5.2
-
- Principal dimensions (mm)
-
d
85
-
D
180
-
B
41
- Basic load ratings KN
-
dyc Cr
325
-
stc Cor
375
- Speed ratings rpm
-
Speed Ratings
3800
-
Limiting Speed
5300
- Designation
-
Cylindrical Bore
*21317E
-
Taper Bore
*21317EK
- Dimensions mm
-
d
85
-
d 2 ~
106
-
D1 ~
141
-
b
5.5
-
k
3
-
r 1,2 Min
3
- Abutment and fillet dimensions mm
-
d a Min
99
-
Da Max
166
-
r a Max
2.5
- Value
-
e
0.24
-
Y1
2.8
-
Y2
4.2
-
Y0
2.8