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
2010-10-21
2011-07-06
2012-03-22
2012-12-13
2013-09-10
2014-06-11
2015-03-20
2015-12-31
2016-10-17
2017-08-09
2018-06-06
2019-04-17
2020-02-27
2021-01-14
2021-12-11
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