NTN 23988 Bearing
NTN 23988 Bearing , NTN bearing , NTN 23988 enquiry , NTN bearings life cycle
d - 440 mm
D - 600 mm
B - 118 mm
C - 118 mm
r min. - 4 mm
da min. - 458 mm
Da max. - 582 mm
ra max. - 3 mm
Weight - 101 Kg
Basic dynamic load rating (C) - 2 030 kN
Basic static load rating (C0) - 4 700 kN
(Grease) Lubrication Speed - 500 r/min
(Oil) Lubrication Speed - 650 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,58
Calculation factor (Y1) - 3,66
Calculation factor (Y2) - 5,46
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-19
2011-07-04
2012-03-20
2012-12-12
2013-09-08
2014-06-09
2015-03-18
2015-12-29
2016-10-15
2017-08-06
2018-06-04
2019-04-15
2020-02-25
2021-01-12
2021-12-09
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