NTN 6304N Bearing
NTN 6304N Bearing , NTN bearing , NTN 6304N discount , NTN bearings Retail
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 - 28,5 mm
Da max. - 45,5 mm
ra max. - 1 mm
Dx - 58,5 mm
Cy - 3,3 mm
Cz - 1,2 mm
rn - 0,5 mm
Weight - 0,144 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)
NTN Bearings
2011-04-20
2012-01-04
2012-09-26
2013-06-22
2014-03-21
2014-12-26
2015-10-08
2016-07-23
2017-05-13
2018-03-08
2019-01-15
2019-11-26
2020-10-10
2021-09-03
2022-08-04
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