NSK 681 Bearing
d - 1 mm
D - 3 mm
B - 1 mm
C - 1 mm
r min. - 0.05 mm
da min. - 1.4 mm
Da max. - 2.6 mm
ra max. - 0.05 mm
Weight - 3E-05 Kg
Basic dynamic load rating (C) - 0.08 kN
Basic static load rating (C0) - 0.023 kN
(Grease) Lubrication Speed - 130 000 r/min
(Oil) Lubrication Speed - 150 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-30
2011-05-05
2011-12-18
2012-08-13
2013-04-22
2014-01-11
2014-10-15
2015-08-04
2016-05-26
2017-04-01
2018-02-10
2019-01-10
2019-12-18
2020-11-28
2021-11-13
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