NSK 21306CDE4 Bearing
NSK 21306CDE4 Bearing , NSK bearing , NSK 21306CDE4 low friction , NSK bearings life cycle
d - 30 mm
D - 72 mm
B - 19 mm
C - 19 mm
r min. - 1,1 mm
da min. - 37 mm
da max - 40 mm
Da min - 59 mm
Da max. - 65 mm
ra max. - 1 mm
Weight - 0,39 Kg
Basic dynamic load rating (C) - 55 kN
Basic static load rating (C0) - 54 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6000 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,3
Calculation factor (Y2) - 3,6
Calculation factor (Y3) - 2,4
Size:30 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-13
2011-08-28
2012-05-16
2013-02-07
2013-11-05
2014-08-08
2015-05-17
2016-02-29
2016-12-16
2017-10-08
2018-08-10
2019-06-20
2020-05-04
2021-03-22
2022-02-18
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