NTN 239/710K Bearing
NTN 239/710K Bearing , NTN bearing , NTN 239/710K Supermarket , NTN bearings introduced
d - 710 mm
D - 950 mm
B - 180 mm
C - 180 mm
r min. - 6 mm
da min. - 738 mm
Da max. - 922 mm
ra max. - 5 mm
Weight - 363 Kg
Basic dynamic load rating (C) - 4 450 kN
Basic static load rating (C0) - 11 500 kN
(Grease) Lubrication Speed - 280 r/min
(Oil) Lubrication Speed - 370 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,76
Calculation factor (Y1) - 3,85
Calculation factor (Y2) - 5,73
Size:710 mm * 950 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-06
2011-12-21
2012-09-11
2013-06-07
2014-03-06
2014-12-11
2015-09-22
2016-07-07
2017-04-26
2018-02-19
2018-12-28
2019-11-10
2020-09-22
2021-08-17
2022-07-15
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