SKF 638-2RZ Bearing
SKF 638-2RZ Bearing , SKF bearing , SKF 638-2RZ manufacturers , SKF bearings retailers
d - 8 mm
D - 28 mm
B - 6 mm
C - 6 mm
d1 - 14,8 mm
d2 - – mm
r1 min. - 10,4 mm
r2 min. - 10,4 mm
D1 - 22,6 mm
D2 - 0,3 mm
da min. - 14,7 mm
Da max. - 25,6 mm
ra max. - 0,3 mm
Weight - 0,03 Kg
Basic dynamic load rating (C) - 1,33 kN
Basic static load rating (C0) - 0,57 kN
Fatigue load limit (Pu) - 0,024
Reference speed - 60000 r/min
Limiting speed - 30000 r/min
Calculation factor (f0) - 12
Calculation factor (kr) - 0,03
Size:8 mm * 28 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-03
2011-08-17
2012-05-05
2013-01-27
2013-10-24
2014-07-28
2015-05-06
2016-02-17
2016-12-04
2017-09-26
2018-07-28
2019-06-08
2020-04-21
2021-03-08
2022-02-05
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