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
2010-11-13
2011-06-20
2012-02-03
2012-10-04
2013-06-13
2014-03-07
2014-12-15
2015-10-03
2016-07-28
2017-06-01
2018-04-18
2019-03-23
2020-02-21
2021-02-08
2022-01-25
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