NTN BK4012 Bearing
NTN BK4012 Bearing , NTN bearing , NTN BK4012 sealed , NTN bearings introduced
Fw - 40 mm
D - 47 mm
C - 12 mm
C1 - 2,7 mm
Weight - 0,038 Kg
Basic dynamic load rating (C) - 15,1 kN
Basic static load rating (C0) - 26 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 6 000 r/min
Size: * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-15
2011-07-30
2012-04-16
2013-01-08
2013-10-05
2014-07-07
2015-04-16
2016-01-27
2016-11-13
2017-09-05
2018-07-06
2019-05-16
2020-03-29
2021-02-13
2022-01-12
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