NTN 68/500 Bearing
NTN 68/500 Bearing , NTN bearing , NTN 68/500 plant , NTN bearings introduced
d - 500 mm
D - 620 mm
B - 56 mm
C - 56 mm
r min. - 3 mm
Da max. - 607 mm
db min - 513 mm
ra max. - 2,5 mm
Weight - 37,5 Kg
Basic dynamic load rating (C) - 325 kN
Basic static load rating (C0) - 560 kN
(Grease) Lubrication Speed - 820 r/min
(Oil) Lubrication Speed - 970 r/min
Calculation factor (f0) - 16,1
Size:500 mm * 620 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-16
2011-11-02
2012-07-22
2013-04-16
2014-01-13
2014-10-19
2015-07-29
2016-05-11
2017-02-28
2017-12-24
2018-10-29
2019-09-09
2020-07-23
2021-06-14
2022-05-14
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