NTN 682 Bearing
d - 2 mm
D - 5 mm
B - 1.5 mm
C - 1.5 mm
r min. - 0.08 mm
da min. - 2.8 mm
da max - 2.9 mm
Da max. - 4.2 mm
ra max. - 0.08 mm
Weight - 0.13 Kg
Basic dynamic load rating (C) - 0.171 kN
Basic static load rating (C0) - 0.051 kN
(Grease) Lubrication Speed - 74 000 r/min
(Oil) Lubrication Speed - 87 000 r/min
Calculation factor (f0) - 13.3
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-02
2011-06-09
2012-01-23
2012-09-22
2013-06-02
2014-02-22
2014-11-30
2015-09-19
2016-07-13
2017-05-16
2018-04-03
2019-03-05
2020-02-06
2021-01-22
2022-01-06
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