NSK HR30205C Bearing
d - 25 mm
D - 52 mm
T - 16.25 mm
B - 15 mm
C - 12 mm
a - 14.4 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 34 mm
Da min - 43 mm
Da max. - 46 mm
db max. - 32 mm
Db min. - 49.5 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0.155 Kg
Basic dynamic load rating (C) - 28.1 kN
Basic static load rating (C0) - 31.5 kN
(Grease) Lubrication Speed - 9700 r/min
(Oil) Lubrication Speed - 9500 r/min
Calculation factor (e) - 0.53
Calculation factor (Y0) - 0.62
Calculation factor (Y1) - 1.1
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-03
2011-07-11
2012-02-26
2012-10-27
2013-07-09
2014-04-04
2015-01-11
2015-10-29
2016-08-26
2017-06-28
2018-05-19
2019-04-23
2020-03-25
2021-03-14
2022-02-26
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