NSK 6904 Bearing
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
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-29
2011-07-06
2012-02-21
2012-10-22
2013-07-03
2014-03-28
2015-01-05
2015-10-24
2016-08-19
2017-06-23
2018-05-12
2019-04-15
2020-03-16
2021-03-07
2022-02-19
Request for inquiry
Name and email are required!!!
