SNFA SEA12/NS7CE1 Bearing
SNFA SEA12/NS7CE1 Bearing , SNFA bearing , SNFA SEA12/NS7CE1 Factor , SNFA bearings online
d - 12 mm
D - 21 mm
B - 5 mm
C - 5 mm
a - 4,7 mm
d1 - 15,1 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,15 mm
r4 min. - 0,15 mm
D1 - 18,1 mm
da min. - 14 mm
Da max. - 19 mm
db min - 14 mm
ra max. - 0,3 mm
rb max. - 0,15 mm
Db max - 20,2 mm
Weight - 0,006 Kg
Basic dynamic load rating (C) - 2,08 kN
Basic static load rating (C0) - 1,18 kN
(Grease) Lubrication Speed - 85 000 r/min
(Oil) Lubrication Speed - 130 000 r/min
Fatigue load limit (Pu) - 0,05
Calculation factor (f0) - 15
Size:12 mm * 21 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SNFA Bearings
2010-11-28
2011-08-12
2012-04-30
2013-01-22
2013-10-19
2014-07-22
2015-04-30
2016-02-11
2016-11-28
2017-09-20
2018-07-22
2019-06-01
2020-04-14
2021-03-02
2022-01-29
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