SKF N 312 ECP Bearing
d - 60 mm
D - 130 mm
B - 31 mm
d1 - - 84.3 mm
E - 115 mm
r1.2 - min. - 2.1 mm
r3.4 - min. - 2.1 mm
s - 2.1 mm
da - min. - 72 mm
da - max. - 113 mm
Da - min. - 118 mm
Da - max. - 119 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 173 kN
Basic static load rating - C0 - 160 kN
Fatigue load limit - Pu - 21.2 kN
Reference speed - 5600 r/min
Limiting speed - 6700 r/min
Calculation factor - kr - 0.12
Mass bearing - 1.761 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-18
2011-03-21
2011-11-02
2012-06-25
2013-02-27
2013-11-18
2014-08-21
2015-06-06
2016-03-27
2017-01-29
2017-12-08
2018-11-02
2019-10-11
2020-09-20
2021-09-04
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