NTN 6830N Bearing
d - 150 mm
D - 190 mm
B - 20 mm
C - 20 mm
rn - 0.5 mm
a - 3.3 mm
b - 1.9 mm
r min. - 1.1 mm
r0 max. - 0.6 mm
D1 - 186.8 mm
da min. - 156.5 mm
Da max. - 183.5 mm
ra max. - 1 mm
Dx - 198 mm
Cy - 4.7 mm
Cz - 1.7 mm
rn - 0.5 mm
Weight - 1.16 Kg
Basic dynamic load rating (C) - 47.5 kN
Basic static load rating (C0) - 55 kN
(Grease) Lubrication Speed - 3 100 r/min
(Oil) Lubrication Speed - 3 700 r/min
Calculation factor (f0) - 16.1
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-17
2011-03-20
2011-11-01
2012-06-23
2013-02-26
2013-11-16
2014-08-19
2015-06-04
2016-03-25
2017-01-27
2017-12-05
2018-10-30
2019-10-09
2020-09-17
2021-09-02
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