NTN 68/530 Bearing
d - 530 mm
D - 650 mm
B - 56 mm
C - 56 mm
r min. - 3 mm
Da max. - 637 mm
db min - 543 mm
ra max. - 2.5 mm
Weight - 39.5 Kg
Basic dynamic load rating (C) - 330 kN
Basic static load rating (C0) - 580 kN
(Grease) Lubrication Speed - 770 r/min
(Oil) Lubrication Speed - 900 r/min
Calculation factor (f0) - 16
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-16
2011-07-25
2012-03-11
2012-11-12
2013-07-24
2014-04-20
2015-01-28
2015-11-17
2016-09-13
2017-07-18
2018-06-08
2019-05-14
2020-04-14
2021-04-07
2022-03-18
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