NSK HR30320J Bearing
d - 100 mm
D - 215 mm
T - 51.5 mm
B - 47 mm
C - 39 mm
a - 41.1 mm
r min. - 4 mm
r1 min. - 3 mm
da min. - 121 mm
Da min - 185 mm
Da max. - 201 mm
db max. - 128 mm
Db min. - 197 mm
ra max. - 3 mm
rb max. - 2.5 mm
Weight - 8.41 Kg
Basic dynamic load rating (C) - 425 kN
Basic static load rating (C0) - 525 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2400 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
2011-02-22
2011-10-05
2012-05-24
2013-01-28
2013-10-15
2014-07-16
2015-04-29
2016-02-18
2016-12-19
2017-10-26
2018-09-18
2019-08-28
2020-08-03
2021-07-21
2022-07-06
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