SNFA SEA55/NS7CE3 Bearing
SNFA SEA55/NS7CE3 Bearing , SNFA bearing , SNFA SEA55/NS7CE3 sealed , SNFA bearings introduced
d - 55 mm
D - 72 mm
B - 9 mm
C - 9 mm
a - 19,3 mm
d1 - 60,7 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,15 mm
r4 min. - 0,15 mm
D1 - 66,5 mm
da min. - 57 mm
Da max. - 70 mm
db min - 57 mm
ra max. - 0,3 mm
rb max. - 0,15 mm
Db max - 71,2 mm
Weight - 0,073 Kg
Basic dynamic load rating (C) - 9,56 kN
Basic static load rating (C0) - 10,2 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 30 000 r/min
Fatigue load limit (Pu) - 0,43
Calculation factor (f0) - –
Size:55 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SNFA Bearings
2011-04-16
2011-12-31
2012-09-21
2013-06-17
2014-03-17
2014-12-22
2015-10-03
2016-07-18
2017-05-08
2018-03-03
2019-01-09
2019-11-21
2020-10-05
2021-08-29
2022-07-29
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