NACHI 54211U Bearing
d - 55 mm
d2 - 45 mm
D - 90 mm
T - 55 mm
ra1 max. - 0.6 mm
T1 - 32.5 mm
a - 10 mm
b - 9 mm
d3 - 90 mm
r min. - 1 mm
r1 min. - 0.6 mm
D1 - 57 mm
D2 - 72 mm
D3 - 95 mm
da min. - 55 mm
Da max. - 72 mm
ra max. - 1 mm
Weight - 1.54 Kg
Basic dynamic load rating (C) - 69.5 kN
Basic static load rating (C0) - 159 kN
(Grease) Lubrication Speed - 2100 r/min
(Oil) Lubrication Speed - 3100 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-03
2011-10-14
2012-06-04
2013-02-07
2013-10-26
2014-07-26
2015-05-11
2016-03-02
2017-01-01
2017-11-11
2018-10-02
2019-09-10
2020-08-19
2021-08-04
2022-07-22
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