SKF N311ECP Bearing
SKF N311ECP Bearing , SKF bearing , SKF N311ECP origin , SKF bearings Wholesale
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
d1 - 77,5 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 2 mm
r4 min. - 2 mm
D1 - – mm
E - 106,5 mm
da min. - 65 mm
da max - 104 mm
Da min - 109 mm
Da max. - 111 mm
ra max. - 2 mm
rb max. - 2 mm
S - 2 mm
Weight - 1,45 Kg
Basic dynamic load rating (C) - 156 kN
Basic static load rating (C0) - 143 kN
Fatigue load limit (Pu) - 18,6
Reference speed - 6000 r/min
Limiting speed - 7000 r/min
Calculation factor (kr) - 0,12
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-26
2011-08-11
2012-04-28
2013-01-20
2013-10-17
2014-07-20
2015-04-28
2016-02-09
2016-11-27
2017-09-18
2018-07-20
2019-05-30
2020-04-13
2021-02-28
2022-01-27
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