NSK HR32311J Bearing
d - 55 mm
D - 120 mm
T - 45.5 mm
B - 43 mm
C - 35 mm
a - 29.9 mm
r min. - 2.5 mm
r1 min. - 2 mm
da min. - 73 mm
Da min - 99 mm
Da max. - 110 mm
db max. - 67 mm
Db min. - 111 mm
ra max. - 2 mm
rb max. - 2 mm
Weight - 2.39 Kg
Basic dynamic load rating (C) - 204 kN
Basic static load rating (C0) - 258 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 4300 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
2011-01-27
2011-09-07
2012-04-27
2012-12-29
2013-09-13
2014-06-14
2015-03-29
2016-01-15
2016-11-10
2017-09-18
2018-08-09
2019-07-19
2020-06-22
2021-06-11
2022-05-24
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