NTN NK47/30R Bearing
NTN NK47/30R Bearing , NTN bearing , NTN NK47/30R manufacturer , NTN bearings origin
Fw - 47 mm
D - 57 mm
C - 30 mm
r min. - 0,3 mm
Da max. - 55 mm
ra max. - 0,3 mm
Weight - 0,142 Kg
Basic dynamic load rating (C) - 42,5 kN
Basic static load rating (C0) - 91,5 kN
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 8500 r/min
Size: * 57 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-19
2012-01-03
2012-09-24
2013-06-20
2014-03-20
2014-12-25
2015-10-06
2016-07-21
2017-05-11
2018-03-06
2019-01-12
2019-11-24
2020-10-08
2021-09-01
2022-08-02
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