NTN 230/850BK Bearing
NTN 230/850BK Bearing , NTN bearing , NTN 230/850BK distributor , NTN bearings Shop
d - 850 mm
D - 1 220 mm
B - 272 mm
C - 272 mm
r min. - 7,5 mm
da min. - 886 mm
Da max. - 1 184 mm
ra max. - 6 mm
Weight - 1 010 Kg
Basic dynamic load rating (C) - 9 750 kN
Basic static load rating (C0) - 22 700 kN
(Grease) Lubrication Speed - 210 r/min
(Oil) Lubrication Speed - 270 r/min
Calculation factor (e) - 0,2
Calculation factor (Y0) - 3,25
Calculation factor (Y1) - 3,32
Calculation factor (Y2) - 4,95
Size:850 mm * 1 220 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-20
2011-06-04
2012-02-19
2012-11-11
2013-08-08
2014-05-08
2015-02-14
2015-11-27
2016-09-11
2017-07-03
2018-04-30
2019-03-10
2020-01-20
2020-12-05
2021-11-01
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