NTN 240/1120BK30 Bearing
NTN 240/1120BK30 Bearing , NTN bearing , NTN 240/1120BK30 mainly supply , NTN bearings dimensions
d - 1120 mm
D - 1 580 mm
B - 462 mm
C - 462 mm
r min. - 9,5 mm
da min. - 1 164 mm
Da max. - 1 536 mm
ra max. - 8 mm
Weight - 2 840 Kg
Basic dynamic load rating (C) - 19 500 kN
Basic static load rating (C0) - 52 500 kN
(Grease) Lubrication Speed - 120 r/min
(Oil) Lubrication Speed - 160 r/min
Calculation factor (e) - 0,27
Calculation factor (Y0) - 2,44
Calculation factor (Y1) - 2,5
Calculation factor (Y2) - 3,72
Size:1120 mm * 1 580 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-13
2011-10-30
2012-07-19
2013-04-13
2014-01-10
2014-10-15
2015-07-25
2016-05-08
2017-02-24
2017-12-21
2018-10-26
2019-09-06
2020-07-19
2021-06-11
2022-05-10
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