NSK NUP228EM Bearing
d - 140 mm
Fw - 169 mm
D - 250 mm
B - 42 mm
C - 42 mm
r min. - 3 mm
r1 min. - 3 mm
da min. - 153 mm
Da max. - 237 mm
db max. - 165 mm
db min - 153 mm
ra max. - 2.5 mm
rb max. - 2.5 mm
S - 1.5 mm
Db max - 237 mm
Weight - 9.38 Kg
Basic dynamic load rating (C) - 395 kN
Basic static load rating (C0) - 515 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-10
2011-10-21
2012-06-12
2013-02-14
2013-11-03
2014-08-04
2015-05-20
2016-03-12
2017-01-11
2017-11-20
2018-10-13
2019-09-20
2020-08-30
2021-08-15
2022-08-02
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