NSK 6909NR Bearing
NSK 6909NR Bearing , NSK bearing , NSK 6909NR Stockist , NSK bearings Wholesaler
d - 45 mm
D - 68 mm
B - 12 mm
C - 12 mm
rn - 0,5 mm
a - 1,7 mm
b - 0,95 mm
f - 0,85 mm
r min. - 0,6 mm
r0 max. - 0,25 mm
D1 - 66,7 mm
D2 - 70,8 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
2011-02-09
2011-10-25
2012-07-14
2013-04-08
2014-01-04
2014-10-10
2015-07-20
2016-05-03
2017-02-19
2017-12-15
2018-10-19
2019-08-31
2020-07-13
2021-06-05
2022-05-04
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