NSK NA4901 Bearing
NSK NA4901 Bearing , NSK bearing , NSK NA4901 plant , NSK bearings life cycle
d - 12 mm
Fw - 16 mm
D - 24 mm
B - 13 mm
C - 13 mm
r min. - 0,3 mm
da min. - 14 mm
Da max. - 22 mm
ra max. - 0,3 mm
Weight - 0,027 Kg
Basic dynamic load rating (C) - 10,1 kN
Basic static load rating (C0) - 11,7 kN
(Grease) Lubrication Speed - 17000 r/min
(Oil) Lubrication Speed - 28000 r/min
Size:12 mm * 24 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-20
2011-10-04
2012-06-23
2013-03-19
2013-12-14
2014-09-17
2015-06-27
2016-04-10
2017-01-27
2017-11-21
2018-09-25
2019-08-06
2020-06-18
2021-05-10
2022-04-08
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