NSK 687 Bearing
NSK 687 Bearing , NSK bearing , NSK 687 long-lasting , NSK bearings inquiry
d - 7 mm
D - 14 mm
B - 3,5 mm
C - 3,5 mm
r min. - 0,15 mm
da min. - 8,2 mm
Da max. - 12,8 mm
ra max. - 0,15 mm
Weight - 0,00213 Kg
Basic dynamic load rating (C) - 1,17 kN
Basic static load rating (C0) - 0,51 kN
(Grease) Lubrication Speed - 40 000 r/min
(Oil) Lubrication Speed - 45 000 r/min
Size:7 mm * 14 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-02
2011-11-15
2012-08-05
2013-04-30
2014-01-27
2014-11-02
2015-08-13
2016-05-26
2017-03-16
2018-01-08
2018-11-14
2019-09-25
2020-08-09
2021-07-02
2022-05-30
Request for inquiry
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