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Cylindrical Roller Bearing
- Product
- Structure Chart
- Product
- Structure Chart
- Product
- Product
Dimension and Parameters
-
Pu
20.8
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Standard Cages
1.8
-
- Principal dimensions (mm)
-
d
60
-
D
130
-
B
31
- Basic load ratings KN
-
dyc Cr
173
-
stc Cor
160
- Speed ratings rpm
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Speed Ratings
5600
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Limiting Speed
6700
- Designation
-
Standard Cages
*N312ECP
-
Other Cages
M
- Dimensions mm
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d
60
-
d 1 ~
84.3
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D1 ~
-
-
F,E
115
-
r 1,2 Min
2.1
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r 3,4 Min
2.1
-
s 1)
2.1
- Abutment and fillet dimensions mm
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d a Min
72
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d a Max
112
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d b ,Da Min
118
-
Da Max
118
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r a Max
2
-
r b Max
2
- Value
-
kr
0.15
- Angle rings
-
Designation
-
-
Weight
-
Dimension B1
-
Dimension B2