NSK HR32911J Bearing
d - 55 mm
D - 80 mm
T - 17 mm
B - 17 mm
C - 14 mm
a - 14.6 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 64 mm
Da min - 73 mm
Da max. - 74 mm
db max. - 60 mm
Db min. - 76 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0.282 Kg
Basic dynamic load rating (C) - 45.5 kN
Basic static load rating (C0) - 74.5 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5600 r/min
Calculation factor (e) - 0.31
Calculation factor (Y0) - 1.1
Calculation factor (Y1) - 1.9
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-21
2011-05-26
2012-01-10
2012-09-06
2013-05-19
2014-02-06
2014-11-13
2015-09-02
2016-06-25
2017-04-29
2018-03-17
2019-02-14
2020-01-18
2021-01-03
2021-12-17
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