NA Series
(107)
CATALOGUES - Roller Bearing - Needle Roller Bearing - NA Series - NA4901,4524901
NA Series
NA Series
Dimension and Parameters
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- Bearing Designation
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Current Code :NA4901
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Original Code :4524901
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Shaft Diameter（mm） :12
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Weight(Kg) :25.1
- Boundary Dimensions(mm)
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d :12
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Fw :16
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D :24
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C :
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B :13
- Basic Load Rating(N)
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Dynamic :9000
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Static :10800
- Limiting Speed(rpm)
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Oil :20000
