KOYO NJ238 Bearing
KOYO NJ238 Bearing , KOYO bearing , KOYO NJ238 manufacturers , KOYO bearings introduced
d - 190 mm
Fw - 231 mm
D - 340 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
r1 min. - 4 mm
Weight - 23.2 Kg
Basic dynamic load rating (C) - 554 kN
Basic static load rating (C0) - 768 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2000 r/min
Size:190 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-09
2011-07-25
2012-04-11
2013-01-03
2013-09-30
2014-07-01
2015-04-10
2016-01-21
2016-11-07
2017-08-30
2018-06-29
2019-05-11
2020-03-22
2021-02-06
2022-01-05
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