NSK 6911NR Bearing
NSK 6911NR Bearing , NSK bearing , NSK 6911NR introduced , NSK bearings available
d - 55 mm
D - 80 mm
B - 13 mm
C - 13 mm
rn - 0,5 mm
a - 2,1 mm
b - 1,3 mm
f - 1,12 mm
r min. - 1 mm
r0 max. - 0,4 mm
D1 - 77,9 mm
D2 - 84,4 mm
da min. - 60 mm
da max - 61,5 mm
Da max. - 75 mm
ra max. - 1 mm
Weight - 0,189 Kg
Basic dynamic load rating (C) - 16 kN
Basic static load rating (C0) - 13,3 kN
(Grease) Lubrication Speed - 8 000 r/min
(Oil) Lubrication Speed - 9 500 r/min
Calculation factor (f0) - 16,2
Size:55 mm * 80 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-08
2011-08-23
2012-05-11
2013-02-02
2013-10-30
2014-08-03
2015-05-12
2016-02-23
2016-12-10
2017-10-02
2018-08-04
2019-06-14
2020-04-28
2021-03-15
2022-02-12
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