NTN RNA4936 Bearing
NTN RNA4936 Bearing , NTN bearing , NTN RNA4936 Merchant , NTN bearings origin
Fw - 205 mm
D - 250 mm
C - 69 mm
r min. - 2 mm
Da max. - 241 mm
ra max. - 2 mm
Weight - 4,48 Kg
Basic dynamic load rating (C) - 375 kN
Basic static load rating (C0) - 890 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 2000 r/min
Size: * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-15
2011-06-30
2012-03-15
2012-12-07
2013-09-03
2014-06-04
2015-03-13
2015-12-24
2016-10-10
2017-08-02
2018-05-30
2019-04-09
2020-02-20
2021-01-06
2021-12-04
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