NACHI 6904N Bearing
d - 20 mm
D - 37 mm
B - 9 mm
C - 9 mm
a - 1.7 mm
b - 0.95 mm
r min. - 0.3 mm
r1 min. - 0.3 mm
D1 - 35.7 mm
Weight - 0.037 Kg
Basic dynamic load rating (C) - 6.35 kN
Basic static load rating (C0) - 3.7 kN
(Grease) Lubrication Speed - 19000 r/min
(Oil) Lubrication Speed - 23000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-08-25
2011-03-29
2011-11-10
2012-07-03
2013-03-08
2013-11-27
2014-09-01
2015-06-14
2016-04-07
2017-02-08
2017-12-18
2018-11-13
2019-10-22
2020-10-01
2021-09-19
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