NSK 6304N Bearing
NSK 6304N Bearing , NSK bearing , NSK 6304N introduced , NSK bearings sealed
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
rn - 0,5 mm
a - 2,46 mm
b - 1,35 mm
r min. - 1,1 mm
r0 max. - 0,4 mm
D1 - 49,73 mm
da min. - 26,5 mm
da max - 28 mm
Da max. - 45,5 mm
ra max. - 1 mm
Weight - 0,145 Kg
Basic dynamic load rating (C) - 15,9 kN
Basic static load rating (C0) - 7,9 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
Calculation factor (f0) - 12,4
Size:20 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-26
2011-11-11
2012-08-01
2013-04-26
2014-01-23
2014-10-29
2015-08-09
2016-05-22
2017-03-11
2018-01-04
2018-11-09
2019-09-21
2020-08-04
2021-06-27
2022-05-25
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