SKF NUP 312 ECML Bearing
d - 60 mm
D - 130 mm
B - 31 mm
d1 - - 84.3 mm
D1 - - 109.2 mm
F - 77 mm
r1.2 - min. - 2.1 mm
r3.4 - min. - 2.1 mm
da - min. - 72 mm
db - min. - 87 mm
Da - max. - 118.1 mm
ra - 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 - 0.23
Mass bearing - 2.176 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-06
2011-07-14
2012-02-29
2012-10-30
2013-07-12
2014-04-07
2015-01-14
2015-11-01
2016-08-30
2017-07-02
2018-05-23
2019-04-28
2020-03-29
2021-03-19
2022-03-01
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