NTN 23284BK Bearing
NTN 23284BK Bearing , NTN bearing , NTN 23284BK price agent , NTN bearings manufacturer
d - 420 mm
D - 760 mm
B - 272 mm
C - 272 mm
r min. - 7,5 mm
da min. - 456 mm
Da max. - 724 mm
ra max. - 6 mm
Weight - 528 Kg
Basic dynamic load rating (C) - 6 550 kN
Basic static load rating (C0) - 12 000 kN
(Grease) Lubrication Speed - 380 r/min
(Oil) Lubrication Speed - 490 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 1,82
Calculation factor (Y1) - 1,86
Calculation factor (Y2) - 2,77
Size:420 mm * 760 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-02
2011-12-16
2012-09-06
2013-06-02
2014-03-01
2014-12-06
2015-09-17
2016-07-01
2017-04-20
2018-02-13
2018-12-22
2019-11-03
2020-09-16
2021-08-11
2022-07-09
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