NTN 6905N Bearing
NTN 6905N Bearing , NTN bearing , NTN 6905N Importer , NTN bearings life cycle
d - 25 mm
D - 42 mm
B - 9 mm
C - 9 mm
rn - 0,3 mm
a - 1,7 mm
b - 0,95 mm
r min. - 0,3 mm
r0 max. - 0,25 mm
D1 - 40,7 mm
da min. - 27 mm
da max - 29 mm
Da max. - 40 mm
ra max. - 0,3 mm
Dx - 45,5 mm
Cy - 2,3 mm
Cz - 0,9 mm
rn - 0,3 mm
Weight - 0,042 Kg
Basic dynamic load rating (C) - 7,05 kN
Basic static load rating (C0) - 4,55 kN
(Grease) Lubrication Speed - 16 000 r/min
(Oil) Lubrication Speed - 19 000 r/min
Calculation factor (f0) - 15,4
Size:25 mm * 42 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-27
2011-05-10
2012-01-25
2012-10-17
2013-07-13
2014-04-11
2015-01-17
2015-10-30
2016-08-14
2017-06-05
2018-04-01
2019-02-08
2019-12-21
2020-11-04
2021-10-01
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