NSK 21304CDKE4 Bearing
NSK 21304CDKE4 Bearing , NSK bearing , NSK 21304CDKE4 enquiry , NSK bearings plant
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
r min. - 1,1 mm
da min. - 27 mm
da max - 28 mm
Da min - 42 mm
Da max. - 45 mm
ra max. - 1 mm
Weight - 0,17 Kg
Basic dynamic load rating (C) - 29,3 kN
Basic static load rating (C0) - 26,9 kN
(Grease) Lubrication Speed - 6300 r/min
(Oil) Lubrication Speed - 8200 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,1
Calculation factor (Y2) - 3,2
Calculation factor (Y3) - 2,1
Size:20 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-11
2011-06-25
2012-03-11
2012-12-03
2013-08-30
2014-05-31
2015-03-08
2015-12-20
2016-10-05
2017-07-28
2018-05-25
2019-04-05
2020-02-15
2021-01-01
2021-11-28
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