NSK 6909N Bearing
NSK 6909N Bearing , NSK bearing , NSK 6909N Distribute , NSK bearings mainly supply
d - 45 mm
D - 68 mm
B - 12 mm
C - 12 mm
rn - 0,5 mm
a - 1,7 mm
b - 0,95 mm
r min. - 0,6 mm
r0 max. - 0,25 mm
D1 - 66,7 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
Size:45 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-08-26
2011-05-10
2012-01-24
2012-10-17
2013-07-12
2014-04-10
2015-01-17
2015-10-29
2016-08-13
2017-06-04
2018-03-31
2019-02-07
2019-12-20
2020-11-03
2021-09-30
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