NTN NU238 Bearing
NTN NU238 Bearing , NTN bearing , NTN NU238 life cycle , NTN bearings Purchaser
d - 190 mm
Fw - 231 mm
D - 340 mm
B - 55 mm
C - 55 mm
r min. - 4 mm
r1 min. - 4 mm
Weight - 21,3 Kg
Basic dynamic load rating (C) - 555 kN
Basic static load rating (C0) - 770 kN
(Grease) Lubrication Speed - 1 900 r/min
(Oil) Lubrication Speed - 2 200 r/min
Size:190 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-19
2011-07-04
2012-03-20
2012-12-11
2013-09-08
2014-06-09
2015-03-18
2015-12-29
2016-10-15
2017-08-06
2018-06-04
2019-04-15
2020-02-25
2021-01-11
2021-12-09
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