NTN 231/500B Bearing
NTN 231/500B Bearing , NTN bearing , NTN 231/500B origin , NTN bearings equipment
d - 500 mm
D - 830 mm
B - 264 mm
C - 264 mm
r min. - 7,5 mm
da min. - 536 mm
Da max. - 794 mm
ra max. - 6 mm
Weight - 584 Kg
Basic dynamic load rating (C) - 6 950 kN
Basic static load rating (C0) - 13 700 kN
(Grease) Lubrication Speed - 330 r/min
(Oil) Lubrication Speed - 430 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 2,08
Calculation factor (Y1) - 2,12
Calculation factor (Y2) - 3,16
Size:500 mm * 830 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-09
2011-06-23
2012-03-09
2012-12-01
2013-08-28
2014-05-29
2015-03-06
2015-12-18
2016-10-03
2017-07-25
2018-05-23
2019-04-02
2020-02-13
2020-12-29
2021-11-25
Request for inquiry
Name and email are required!!!
