NTN 60/28N Bearing
d - 28 mm
D - 52 mm
B - 12 mm
C - 12 mm
rn - 0.5 mm
a - 2.06 mm
b - 1.35 mm
r min. - 0.6 mm
r0 max. - 0.4 mm
D1 - 49.73 mm
da min. - 32 mm
da max - 34 mm
Da max. - 48 mm
ra max. - 0.6 mm
Dx - 58.5 mm
Cy - 2.9 mm
Cz - 1.2 mm
rn - 0.5 mm
Weight - 0.098 Kg
Basic dynamic load rating (C) - 12.5 kN
Basic static load rating (C0) - 7.4 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 16 000 r/min
Calculation factor (f0) - 14.5
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-24
2011-03-28
2011-11-09
2012-07-02
2013-03-07
2013-11-26
2014-08-30
2015-06-13
2016-04-05
2017-02-07
2017-12-16
2018-11-12
2019-10-20
2020-09-30
2021-09-16
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