NTN 6928N Bearing
d - 140 mm
D - 190 mm
B - 24 mm
C - 24 mm
rn - 0.5 mm
a - 3.7 mm
b - 1.9 mm
r min. - 1.5 mm
r0 max. - 0.6 mm
D1 - 186.8 mm
da min. - 148 mm
Da max. - 182 mm
ra max. - 1.5 mm
Dx - 198 mm
Cy - 5.1 mm
Cz - 1.7 mm
rn - 0.5 mm
Weight - 1.62 Kg
Basic dynamic load rating (C) - 66.5 kN
Basic static load rating (C0) - 71.5 kN
(Grease) Lubrication Speed - 3 200 r/min
(Oil) Lubrication Speed - 3 800 r/min
Calculation factor (f0) - 16.6
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-04
2011-04-09
2011-11-21
2012-07-15
2013-03-20
2013-12-09
2014-09-14
2015-06-28
2016-04-21
2017-02-22
2018-01-03
2018-11-30
2019-11-06
2020-10-16
2021-10-04
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