NSK HR30317DJ Bearing
d - 85 mm
D - 180 mm
T - 44.5 mm
B - 41 mm
C - 28 mm
a - 55.3 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 113 mm
Da min - 144 mm
Da max. - 166 mm
db max. - 103 mm
Db min. - 169 mm
ra max. - 3 mm
rb max. - 2.5 mm
Weight - 4.88 Kg
Basic dynamic load rating (C) - 261 kN
Basic static load rating (C0) - 315 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0.83
Calculation factor (Y0) - 0.4
Calculation factor (Y1) - 0.73
- #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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