SNFA E250/S7CE1 Bearing
SNFA E250/S7CE1 Bearing , SNFA bearing , SNFA E250/S7CE1 introduced , SNFA bearings request
d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
a - 19 mm
d1 - 62,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 77,7 mm
da min. - 57 mm
Da max. - 83 mm
db min - 57 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 85,8 mm
Weight - 0,46 Kg
Basic dynamic load rating (C) - 44,9 kN
Basic static load rating (C0) - 34 kN
(Grease) Lubrication Speed - 16 000 r/min
(Oil) Lubrication Speed - – r/min
Fatigue load limit (Pu) - 1,43
Calculation factor (f0) - 14,5
Size:50 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SNFA Bearings
2012-01-09
2012-10-01
2013-06-26
2014-03-26
2014-12-31
2015-10-13
2016-07-27
2017-05-18
2018-03-13
2019-01-20
2019-12-02
2020-10-15
2021-09-09
2022-08-10
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