NTN BK4520 Bearing
NTN BK4520 Bearing , NTN bearing , NTN BK4520 life cycle , NTN bearings for sale
Fw - 45 mm
D - 52 mm
C - 20 mm
C1 - 2,7 mm
Weight - 0,072 Kg
Basic dynamic load rating (C) - 27,6 kN
Basic static load rating (C0) - 59 kN
(Grease) Lubrication Speed - 3 700 r/min
(Oil) Lubrication Speed - 5 500 r/min
Size: * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-18
2011-07-02
2012-03-18
2012-12-10
2013-09-06
2014-06-07
2015-03-16
2015-12-27
2016-10-13
2017-08-04
2018-06-02
2019-04-13
2020-02-23
2021-01-09
2021-12-07
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