NSK N304 Bearing
NSK N304 Bearing , NSK bearing , NSK N304 life cycle , NSK bearings available
d - 20 mm
D - 52 mm
Ew - 44,5 mm
B - 15 mm
C - 15 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 26,5 mm
ra max. - 1 mm
rb max. - 0,6 mm
Weight - 0,148 Kg
Basic dynamic load rating (C) - 21,4 kN
Basic static load rating (C0) - 17,3 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 15 000 r/min
Size:20 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-03
2011-06-18
2012-03-04
2012-11-25
2013-08-22
2014-05-23
2015-02-28
2015-12-12
2016-09-26
2017-07-19
2018-05-16
2019-03-26
2020-02-06
2020-12-22
2021-11-18
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