NSK 6909 Bearing
d - 45 mm
D - 68 mm
B - 12 mm
C - 12 mm
r min. - 0.6 mm
da min. - 49 mm
da max - 50 mm
Da max. - 64 mm
ra max. - 0.6 mm
Weight - 0.126 Kg
Basic dynamic load rating (C) - 14.1 kN
Basic static load rating (C0) - 10.9 kN
(Grease) Lubrication Speed - 9 500 r/min
(Oil) Lubrication Speed - 12 000 r/min
Calculation factor (f0) - 15.9
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-20
2011-09-01
2012-04-20
2012-12-22
2013-09-05
2014-06-04
2015-03-20
2016-01-07
2016-11-01
2017-09-08
2018-08-01
2019-07-10
2020-06-10
2021-06-02
2022-05-16
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