NTN 230/530B Bearing
NTN 230/530B Bearing , NTN bearing , NTN 230/530B request , NTN bearings low friction
d - 530 mm
D - 780 mm
B - 185 mm
C - 185 mm
r min. - 6 mm
da min. - 558 mm
Da max. - 752 mm
ra max. - 5 mm
Weight - 306 Kg
Basic dynamic load rating (C) - 4 400 kN
Basic static load rating (C0) - 9 350 kN
(Grease) Lubrication Speed - 380 r/min
(Oil) Lubrication Speed - 490 r/min
Calculation factor (e) - 0,22
Calculation factor (Y0) - 2,97
Calculation factor (Y1) - 3,03
Calculation factor (Y2) - 4,52
Size:530 mm * 780 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-06
2011-10-23
2012-07-12
2013-04-06
2014-01-02
2014-10-07
2015-07-17
2016-04-30
2017-02-16
2017-12-12
2018-10-16
2019-08-28
2020-07-10
2021-06-02
2022-05-01
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