NTN 688A Bearing
NTN 688A Bearing , NTN bearing , NTN 688A brand new , NTN bearings in stock
d - 8 mm
D - 16 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
da min. - 9,6 mm
da max - 10 mm
Da max. - 14,4 mm
ra max. - 0,2 mm
Weight - 3,1 Kg
Basic dynamic load rating (C) - 1,61 kN
Basic static load rating (C0) - 0,715 kN
(Grease) Lubrication Speed - 35 000 r/min
(Oil) Lubrication Speed - 41 000 r/min
Calculation factor (f0) - 14
Size:8 mm * 16 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-30
2011-06-14
2012-02-29
2012-11-22
2013-08-18
2014-05-19
2015-02-24
2015-12-08
2016-09-22
2017-07-15
2018-05-12
2019-03-22
2020-02-02
2020-12-18
2021-11-13
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