NTN 685 Bearing
d - 5 mm
D - 11 mm
B - 3 mm
C - 3 mm
r min. - 0.15 mm
da min. - 6.2 mm
da max - 6.8 mm
Da max. - 9.8 mm
ra max. - 0.15 mm
Weight - 1.1 Kg
Basic dynamic load rating (C) - 0.715 kN
Basic static load rating (C0) - 0.282 kN
(Grease) Lubrication Speed - 43 000 r/min
(Oil) Lubrication Speed - 51 000 r/min
Calculation factor (f0) - 14
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-18
2011-08-29
2012-04-18
2012-12-19
2013-09-03
2014-06-02
2015-03-17
2016-01-04
2016-10-29
2017-09-04
2018-07-29
2019-07-06
2020-06-07
2021-05-30
2022-05-12
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