NSK F684 Bearing
d - 4 mm
D - 9 mm
D1 - 10.3 mm
B - 2.5 mm
r min. - -0.15 mm
C1 - 0.6 mm
da min. - 4.8 mm
ra max. - 0.1 mm
Weight - 0.7 Kg
Basic dynamic load rating (C) - 640 kN
Basic static load rating (C0) - 225 kN
(Grease) Lubrication Speed - 53000 r/min
(Oil) Lubrication Speed - 63000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-10
2011-07-19
2012-03-05
2012-11-05
2013-07-17
2014-04-13
2015-01-20
2015-11-09
2016-09-06
2017-07-10
2018-05-31
2019-05-05
2020-04-05
2021-03-28
2022-03-09
Request for inquiry
Name and email are required!!!