SKF W639/3-2RS1 Bearing
SKF W639/3-2RS1 Bearing , SKF bearing , SKF W639/3-2RS1 price agent , SKF bearings high tensile
d - 3 mm
D - 8 mm
B - 4 mm
C - 4 mm
d1 - 4,3 mm
d2 - – mm
r1 min. - 4,2 mm
r2 min. - 4,2 mm
D1 - 7,3 mm
D2 - 0,15 mm
da min. - 4,3 mm
Da max. - 7,3 mm
ra max. - 0,15 mm
Weight - 0,00083 Kg
Basic dynamic load rating (C) - 0,319 kN
Basic static load rating (C0) - 0,09 kN
Fatigue load limit (Pu) - 0,004
Reference speed - – r/min
Limiting speed - 43000 r/min
Calculation factor (f0) - 6,1
Calculation factor (kr) - 0,025
Size:3 mm * 8 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-03-30
2011-12-14
2012-09-03
2013-05-30
2014-02-27
2014-12-03
2015-09-14
2016-06-28
2017-04-17
2018-02-10
2018-12-19
2019-10-31
2020-09-14
2021-08-08
2022-07-06
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