NTN 230/1000BK Bearing
NTN 230/1000BK Bearing , NTN bearing , NTN 230/1000BK manufacturer , NTN bearings enquiry
d - 1000 mm
D - 1 420 mm
B - 308 mm
C - 308 mm
r min. - 7,5 mm
da min. - 1 036 mm
Da max. - 1 384 mm
ra max. - 6 mm
Weight - 1 520 Kg
Basic dynamic load rating (C) - 12 400 kN
Basic static load rating (C0) - 30 000 kN
(Grease) Lubrication Speed - 170 r/min
(Oil) Lubrication Speed - 220 r/min
Calculation factor (e) - 0,2
Calculation factor (Y0) - 3,29
Calculation factor (Y1) - 3,37
Calculation factor (Y2) - 5,02
Size:1000 mm * 1 420 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-09
2011-06-24
2012-03-10
2012-12-01
2013-08-28
2014-05-29
2015-03-06
2015-12-18
2016-10-03
2017-07-26
2018-05-23
2019-04-02
2020-02-13
2020-12-29
2021-11-26
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