NSK HR32948J Bearing
d - 240 mm
D - 320 mm
T - 51 mm
B - 51 mm
C - 39 mm
a - 65.1 mm
r min. - 3 mm
r1 min. - 2.5 mm
da min. - 258 mm
Da min - 297 mm
Da max. - 308 mm
db max. - 255 mm
Db min. - 314 mm
ra max. - 2.5 mm
rb max. - 2 mm
Weight - 11.1 Kg
Basic dynamic load rating (C) - 500 kN
Basic static load rating (C0) - 1040 kN
(Grease) Lubrication Speed - 950 r/min
(Oil) Lubrication Speed - 1300 r/min
Calculation factor (e) - 0.46
Calculation factor (Y0) - 0.72
Calculation factor (Y1) - 1.3
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-24
2011-05-30
2012-01-13
2012-09-10
2013-05-23
2014-02-11
2014-11-18
2015-09-06
2016-06-30
2017-05-04
2018-03-21
2019-02-19
2020-01-23
2021-01-08
2021-12-23
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