NSK NU2238EM Bearing
d - 190 mm
Fw - 228 mm
D - 340 mm
B - 92 mm
C - 92 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 206 mm
Da max. - 324 mm
db max. - 223 mm
db min - 206 mm
ra max. - 3 mm
rb max. - 3 mm
S - 1.7 mm
Weight - 38.3 Kg
Basic dynamic load rating (C) - 1100 kN
Basic static load rating (C0) - 1670 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 2 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-06
2011-04-10
2011-11-23
2012-07-17
2013-03-21
2013-12-11
2014-09-15
2015-06-30
2016-04-22
2017-02-24
2018-01-05
2018-12-03
2019-11-09
2020-10-17
2021-10-07
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