NSK R4B Bearing
NSK R4B Bearing , NSK bearing , NSK R4B availability , NSK bearings cost
d - 6,35 mm
D - 15,875 mm
B - 4,978 mm
C - 4,978 mm
r min. - 0,3 mm
da min. - 8,4 mm
Da max. - 13,8 mm
ra max. - 0,3 mm
Weight - 0,0045 Kg
Basic dynamic load rating (C) - 1,61 kN
Basic static load rating (C0) - 0,66 kN
(Grease) Lubrication Speed - 38 000 r/min
(Oil) Lubrication Speed - 45 000 r/min
Size:6,35 mm * 15,875 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-19
2011-08-04
2012-04-21
2013-01-13
2013-10-10
2014-07-12
2015-04-21
2016-02-01
2016-11-18
2017-09-10
2018-07-12
2019-05-21
2020-04-03
2021-02-19
2022-01-18
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