NSK 7004A Bearing
NSK 7004A Bearing , NSK bearing , NSK 7004A Trader , NSK bearings introduced
d - 20 mm
D - 42 mm
B - 12 mm
C - 12 mm
a - 14,9 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
da min. - 25 mm
Da max. - 37 mm
ra max. - 0,6 mm
Weight - 0,068 Kg
Basic dynamic load rating (C) - 10,8 kN
Basic static load rating (C0) - 6,6 kN
(Grease) Lubrication Speed - 18 000 r/min
(Oil) Lubrication Speed - 24 000 r/min
Size:20 mm * 42 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-08-24
2011-05-08
2012-01-22
2012-10-14
2013-07-10
2014-04-08
2015-01-14
2015-10-27
2016-08-10
2017-06-02
2018-03-29
2019-02-05
2019-12-18
2020-11-01
2021-09-27
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