NTN 23228B Bearing
NTN 23228B Bearing , NTN bearing , NTN 23228B manufacturer , NTN bearings online
d - 140 mm
D - 250 mm
B - 88 mm
C - 88 mm
r min. - 3 mm
da min. - 154 mm
Da max. - 236 mm
ra max. - 2,5 mm
Weight - 18,8 Kg
Basic dynamic load rating (C) - 805 kN
Basic static load rating (C0) - 1 270 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 700 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 1,86
Calculation factor (Y1) - 1,9
Calculation factor (Y2) - 2,83
Size:140 mm * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-01
2011-10-17
2012-07-06
2013-04-01
2013-12-27
2014-10-01
2015-07-11
2016-04-24
2017-02-10
2017-12-06
2018-10-10
2019-08-22
2020-07-04
2021-05-26
2022-04-25
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