NTN W684AX50Z Bearing
NTN W684AX50Z Bearing , NTN bearing , NTN W684AX50Z Buy , NTN bearings online
d - 4 mm
D - 9 mm
B - 4 mm
C - 4 mm
r min. - 0,15 mm
da min. - 5 mm
da max - 5,2 mm
Da max. - 7,8 mm
ra max. - 0,1 mm
Weight - 0,76 Kg
Basic dynamic load rating (C) - 0,64 kN
Basic static load rating (C0) - 0,224 kN
(Grease) Lubrication Speed - 49 000 r/min
(Oil) Lubrication Speed - 57 000 r/min
Calculation factor (f0) - 12,7
Size:4 mm * 9 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-27
2011-08-12
2012-04-30
2013-01-21
2013-10-19
2014-07-22
2015-04-30
2016-02-11
2016-11-28
2017-09-19
2018-07-22
2019-06-01
2020-04-14
2021-03-02
2022-01-29
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