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
2011-01-14
2011-08-25
2012-04-14
2012-12-15
2013-08-28
2014-05-28
2015-03-12
2015-12-27
2016-10-23
2017-08-31
2018-07-22
2019-06-30
2020-06-01
2021-05-24
2022-05-05
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