NSK 23028CDE4 Bearing
d - 140 mm
D - 210 mm
B - 53 mm
C - 53 mm
r min. - 2 mm
da min. - 150 mm
da max - 157 mm
Da min - 190 mm
Da max. - 200 mm
ra max. - 2 mm
Weight - 6.49 Kg
Basic dynamic load rating (C) - 420 kN
Basic static load rating (C0) - 715 kN
(Grease) Lubrication Speed - 1600 r/min
(Oil) Lubrication Speed - 1900 r/min
Calculation factor (e) - 0.22
Calculation factor (Y0) - 2.9
Calculation factor (Y2) - 4.5
Calculation factor (Y3) - 3
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-15
2011-09-27
2012-05-16
2013-01-20
2013-10-06
2014-07-08
2015-04-21
2016-02-09
2016-12-09
2017-10-15
2018-09-08
2019-08-17
2020-07-24
2021-07-10
2022-06-25
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