NTN RNA4938 Bearing
NTN RNA4938 Bearing , NTN bearing , NTN RNA4938 manufacturers , NTN bearings Buy
Fw - 215 mm
D - 260 mm
C - 69 mm
r min. - 2 mm
Da max. - 251 mm
ra max. - 2 mm
Weight - 4,53 Kg
Basic dynamic load rating (C) - 390 kN
Basic static load rating (C0) - 945 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1900 r/min
Size: * 260 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-28
2011-08-13
2012-04-30
2013-01-22
2013-10-19
2014-07-22
2015-05-01
2016-02-12
2016-11-29
2017-09-20
2018-07-23
2019-06-02
2020-04-15
2021-03-03
2022-01-30
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