NTN 32910XU Bearing
d - 50 mm
D - 72 mm
T - 15 mm
B - 15 mm
C - 12 mm
ra1 max. - 0.6 mm
a - 13.5 mm
r min. - 0.6 mm
r1 min. - 0.6 mm
da min. - 54.5 mm
Da min - 63.5 mm
Da max. - 67.5 mm
db max. - 55 mm
Db min. - 69 mm
ra max. - 0.6 mm
Sa - 3 mm
Sb - 3 mm
Weight - 0.191 Kg
Basic dynamic load rating (C) - 35.5 kN
Basic static load rating (C0) - 57 kN
(Grease) Lubrication Speed - 4 700 r/min
(Oil) Lubrication Speed - 6 300 r/min
Calculation factor (e) - 0.34
Calculation factor (Y0) - 0.97
Calculation factor (Y2) - 1.76
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-25
2011-07-03
2012-02-17
2012-10-18
2013-06-30
2014-03-25
2015-01-01
2015-10-20
2016-08-15
2017-06-18
2018-05-07
2019-04-10
2020-03-12
2021-03-01
2022-02-13
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