NSK NJ2304 Bearing
NSK NJ2304 Bearing , NSK bearing , NSK NJ2304 introduced , NSK bearings life cycle
d - 20 mm
Fw - 28,5 mm
D - 52 mm
B - 21 mm
C - 21 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 26,5 mm
db max. - 27 mm
db min - 24 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 45,5 mm
Weight - 0,217 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 27,2 kN
(Grease) Lubrication Speed - 11 000 r/min
(Oil) Lubrication Speed - 14 000 r/min
Size:20 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-06
2011-10-22
2012-07-11
2013-04-06
2014-01-01
2014-10-06
2015-07-16
2016-04-29
2017-02-16
2017-12-11
2018-10-16
2019-08-28
2020-07-09
2021-06-02
2022-05-01
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