NSK HR30303J Bearing
d - 17 mm
D - 47 mm
T - 15.25 mm
B - 14 mm
C - 12 mm
a - 10.4 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 26 mm
Da min - 40 mm
Da max. - 41 mm
db max. - 24 mm
Db min. - 43 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0.134 Kg
Basic dynamic load rating (C) - 29.2 kN
Basic static load rating (C0) - 26.7 kN
(Grease) Lubrication Speed - 8500 r/min
(Oil) Lubrication Speed - 12000 r/min
Calculation factor (e) - 0.29
Calculation factor (Y0) - 1.2
Calculation factor (Y1) - 2.1
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-13
2011-10-24
2012-06-15
2013-02-17
2013-11-07
2014-08-08
2015-05-23
2016-03-17
2017-01-17
2017-11-25
2018-10-18
2019-09-25
2020-09-04
2021-08-20
2022-08-08
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