NSK HR30305C Bearing
d - 25 mm
D - 62 mm
T - 18.25 mm
B - 17 mm
C - 14 mm
a - 16.4 mm
r min. - 1.5 mm
r1 min. - 1.5 mm
da min. - 36 mm
Da min - 49 mm
Da max. - 53 mm
db max. - 35 mm
Db min. - 58.5 mm
ra max. - 1.5 mm
rb max. - 1.5 mm
Weight - 0.276 Kg
Basic dynamic load rating (C) - 42 kN
Basic static load rating (C0) - 45 kN
(Grease) Lubrication Speed - 6000 r/min
(Oil) Lubrication Speed - 8500 r/min
Calculation factor (e) - 0.55
Calculation factor (Y0) - 0.6
Calculation factor (Y1) - 1.1
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-16
2011-06-23
2012-02-06
2012-10-07
2013-06-18
2014-03-11
2014-12-19
2015-10-07
2016-08-01
2017-06-04
2018-04-22
2019-03-27
2020-02-25
2021-02-13
2022-01-31
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