NTN 6704 Bearing
NTN 6704 Bearing , NTN bearing , NTN 6704 Demand , NTN bearings equipment
d - 20 mm
D - 27 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
da min. - 21,6 mm
da max - 22,3 mm
Da max. - 25,4 mm
ra max. - 0,2 mm
Weight - 0,0045 Kg
Basic dynamic load rating (C) - 1,04 kN
Basic static load rating (C0) - 0,73 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 5 700 r/min
Calculation factor (f0) - 16,1
Size:20 mm * 27 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-24
2011-07-09
2012-03-25
2012-12-17
2013-09-13
2014-06-14
2015-03-23
2016-01-04
2016-10-20
2017-08-12
2018-06-10
2019-04-21
2020-03-03
2021-01-18
2021-12-15
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