NSK 6904 Bearing
NSK 6904 Bearing , NSK bearing , NSK 6904 Middleman , NSK bearings on sale
d - 20 mm
D - 37 mm
B - 9 mm
C - 9 mm
r min. - 0,3 mm
da min. - 22 mm
da max - 24 mm
Da max. - 35 mm
ra max. - 0,3 mm
Weight - 0,037 Kg
Basic dynamic load rating (C) - 6,4 kN
Basic static load rating (C0) - 3,7 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 22 000 r/min
Calculation factor (f0) - 14,7
Size:20 mm * 37 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-22
2011-10-07
2012-06-25
2013-03-21
2013-12-16
2014-09-20
2015-06-30
2016-04-13
2017-01-30
2017-11-24
2018-09-27
2019-08-08
2020-06-21
2021-05-13
2022-04-11
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