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Cylindrical Roller Bearing
- Product
- Structure Chart
- Product
- Structure Chart
- Product
- Product
Dimension and Parameters
-
Pu
4.55
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Standard Cages
0.24
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- Principal dimensions (mm)
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d
25
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D
62
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B
17
- Basic load ratings KN
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dyc Cr
46.5
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stc Cor
36.5
- Speed ratings rpm
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Speed Ratings
12000
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Limiting Speed
15000
- Designation
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Standard Cages
*N305ECP
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Other Cages
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- Dimensions mm
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d
25
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d 1 ~
38.1
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D1 ~
-
-
F,E
54
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r 1,2 Min
1.1
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r 3,4 Min
1.1
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s 1)
1.3
- Abutment and fillet dimensions mm
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d a Min
32
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d a Max
52
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d b ,Da Min
56
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Da Max
55
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r a Max
1
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r b Max
1
- Value
-
kr
0.15
- Angle rings
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Designation
-
-
Weight
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Dimension B1
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Dimension B2