NTN 23280BK Bearing
NTN 23280BK Bearing , NTN bearing , NTN 23280BK Stockist , NTN bearings life cycle
d - 400 mm
D - 720 mm
B - 256 mm
C - 256 mm
r min. - 6 mm
da min. - 428 mm
Da max. - 692 mm
ra max. - 5 mm
Weight - 443 Kg
Basic dynamic load rating (C) - 5 850 kN
Basic static load rating (C0) - 10 600 kN
(Grease) Lubrication Speed - 400 r/min
(Oil) Lubrication Speed - 520 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 1,77
Calculation factor (Y1) - 1,81
Calculation factor (Y2) - 2,69
Size:400 mm * 720 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-17
2011-11-30
2012-08-20
2013-05-16
2014-02-13
2014-11-18
2015-08-30
2016-06-13
2017-04-02
2018-01-26
2018-12-03
2019-10-14
2020-08-28
2021-07-21
2022-06-18
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