NSK N238 Bearing
d - 190 mm
D - 340 mm
Ew - 299 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 206 mm
ra max. - 3 mm
rb max. - 3 mm
Weight - 22 Kg
Basic dynamic load rating (C) - 555 kN
Basic static load rating (C0) - 770 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
2010-12-07
2011-07-15
2012-03-01
2012-10-31
2013-07-14
2014-04-09
2015-01-16
2015-11-03
2016-09-01
2017-07-03
2018-05-25
2019-04-30
2020-03-31
2021-03-23
2022-03-04
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