NSK HR30319J Bearing
d - 95 mm
D - 200 mm
T - 49.5 mm
B - 45 mm
C - 38 mm
a - 38.6 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 116 mm
Da min - 172 mm
Da max. - 186 mm
db max. - 119 mm
Db min. - 184 mm
ra max. - 3 mm
rb max. - 2.5 mm
Weight - 6.92 Kg
Basic dynamic load rating (C) - 370 kN
Basic static load rating (C0) - 455 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0.35
Calculation factor (Y0) - 0.96
Calculation factor (Y1) - 1.7
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-30
2011-06-05
2012-01-19
2012-09-17
2013-05-30
2014-02-18
2014-11-26
2015-09-14
2016-07-08
2017-05-13
2018-03-29
2019-02-27
2020-01-31
2021-01-17
2022-01-02
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