NSK NU238EM Bearing
d - 190 mm
Fw - 230 mm
D - 340 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 206 mm
Da max. - 324 mm
db max. - 225 mm
db min - 206 mm
ra max. - 3 mm
rb max. - 3 mm
S - 1.7 mm
Weight - 23 Kg
Basic dynamic load rating (C) - 695 kN
Basic static load rating (C0) - 955 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 200 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-23
2011-10-06
2012-05-25
2013-01-29
2013-10-16
2014-07-17
2015-05-01
2016-02-19
2016-12-20
2017-10-27
2018-09-19
2019-08-29
2020-08-05
2021-07-23
2022-07-08
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