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Cylindrical Roller Bearing
- Product
- Structure Chart
- Product
- Structure Chart
- Product
- Product
Dimension and Parameters
-
Pu
8.15
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Standard Cages
0.45
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- Principal dimensions (mm)
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d
45
-
D
85
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B
19
- Basic load ratings KN
-
dyc Cr
69.5
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stc Cor
64
- Speed ratings rpm
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Speed Ratings
9000
-
Limiting Speed
9500
- Designation
-
Standard Cages
*NUP209ECP
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Other Cages
J,M,ML
- Dimensions mm
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d
45
-
d 1 ~
59
-
D1 ~
73
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F,E
54.5
-
r 1,2 Min
1.1
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r 3,4 Min
1.1
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s 1)
-
- Abutment and fillet dimensions mm
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d a Min
52
-
d a Max
-
-
d b ,Da Min
61
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Da Max
78
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r a Max
1
-
r b Max
1
- Value
-
kr
0.15
- Angle rings
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Designation
-
-
Weight
-
Dimension B1
-
Dimension B2