NTN 678AZZ Bearing
NTN 678AZZ Bearing , NTN bearing , NTN 678AZZ machine , NTN bearings inquiry
d - 8 mm
D - 12 mm
B - 3,5 mm
C - 3,5 mm
r min. - 0,1 mm
da min. - 8,8 mm
da max - 9,1 mm
Da max. - 11,2 mm
ra max. - 0,1 mm
Weight - 0,86 Kg
Basic dynamic load rating (C) - 0,515 kN
Basic static load rating (C0) - 0,252 kN
(Grease) Lubrication Speed - 38 000 r/min
Calculation factor (f0) - 15,9
Size:8 mm * 12 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-16
2011-10-01
2012-06-19
2013-03-15
2013-12-10
2014-09-13
2015-06-23
2016-04-06
2017-01-22
2017-11-16
2018-09-20
2019-08-01
2020-06-14
2021-05-06
2022-04-03
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