NTN 6238 Bearing
NTN 6238 Bearing , NTN bearing , NTN 6238 discount , NTN bearings introduced
d - 190 mm
D - 340 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
Da max. - 324 mm
db min - 206 mm
ra max. - 3 mm
Weight - 18,2 Kg
Basic dynamic load rating (C) - 255 kN
Basic static load rating (C0) - 281 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 100 r/min
Calculation factor (f0) - 15
Size:190 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-02
2011-10-18
2012-07-07
2013-04-01
2013-12-28
2014-10-02
2015-07-12
2016-04-25
2017-02-11
2017-12-07
2018-10-11
2019-08-23
2020-07-05
2021-05-27
2022-04-25
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