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
2010-10-09
2011-05-14
2011-12-27
2012-08-23
2013-05-03
2014-01-22
2014-10-28
2015-08-17
2016-06-07
2017-04-12
2018-02-23
2019-01-25
2019-12-30
2020-12-17
2021-11-27
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