NTN RNA4848 Bearing
NTN RNA4848 Bearing , NTN bearing , NTN RNA4848 life cycle , NTN bearings offer
Fw - 265 mm
D - 300 mm
C - 60 mm
r min. - 2 mm
Da max. - 291 mm
ra max. - 2 mm
Weight - 5,4 Kg
Basic dynamic load rating (C) - 360 kN
Basic static load rating (C0) - 1080 kN
(Grease) Lubrication Speed - 1000 r/min
(Oil) Lubrication Speed - 1500 r/min
Size: * 300 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-02
2011-12-17
2012-09-06
2013-06-02
2014-03-02
2014-12-06
2015-09-17
2016-07-01
2017-04-21
2018-02-14
2018-12-22
2019-11-04
2020-09-17
2021-08-11
2022-07-09
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