NSK 6809NR Bearing
d - 45 mm
D - 58 mm
B - 7 mm
C - 7 mm
rn - 0.3 mm
a - 1.3 mm
b - 0.95 mm
f - 0.85 mm
r min. - 0.3 mm
r0 max. - 0.25 mm
D1 - 56.7 mm
D2 - 60.8 mm
da min. - 47 mm
da max - 47.5 mm
Da max. - 56 mm
ra max. - 0.3 mm
Weight - 0.038 Kg
Basic dynamic load rating (C) - 6.6 kN
Basic static load rating (C0) - 6.15 kN
(Grease) Lubrication Speed - 11 000 r/min
(Oil) Lubrication Speed - 13 000 r/min
Calculation factor (f0) - 17.2
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-12
2011-04-17
2011-11-30
2012-07-24
2013-03-29
2013-12-19
2014-09-23
2015-07-08
2016-05-02
2017-03-06
2018-01-15
2018-12-13
2019-11-18
2020-10-31
2021-10-18
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