NTN 69/500 Bearing
d - 500 mm
D - 670 mm
B - 78 mm
C - 78 mm
r min. - 5 mm
Da max. - 650 mm
db min - 520 mm
ra max. - 4 mm
Weight - 75.5 Kg
Basic dynamic load rating (C) - 445 kN
Basic static load rating (C0) - 805 kN
(Grease) Lubrication Speed - 770 r/min
(Oil) Lubrication Speed - 910 r/min
Calculation factor (f0) - 16.5
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-03
2011-06-09
2012-01-23
2012-09-22
2013-06-02
2014-02-23
2014-12-01
2015-09-19
2016-07-14
2017-05-16
2018-04-04
2019-03-05
2020-02-06
2021-01-23
2022-01-07
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