NTN 677 Bearing
NTN 677 Bearing , NTN bearing , NTN 677 discount , NTN bearings Applications
d - 7 mm
D - 11 mm
B - 2,5 mm
C - 2,5 mm
r min. - 0,1 mm
da min. - 7,8 mm
da max - 8,1 mm
Da max. - 10,2 mm
ra max. - 0,1 mm
Weight - 0,67 Kg
Basic dynamic load rating (C) - 0,555 kN
Basic static load rating (C0) - 0,269 kN
(Grease) Lubrication Speed - 40 000 r/min
(Oil) Lubrication Speed - 47 000 r/min
Calculation factor (f0) - 15,6
Size:7 mm * 11 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-19
2011-12-03
2012-08-23
2013-05-19
2014-02-15
2014-11-21
2015-09-02
2016-06-15
2017-04-05
2018-01-29
2018-12-06
2019-10-17
2020-08-31
2021-07-24
2022-06-22
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