SKF NUP 311 ECML Bearing
d - 55 mm
D - 120 mm
B - 29 mm
d1 - - 77.5 mm
D1 - - 101 mm
F - 70.5 mm
r1.2 - min. - 2 mm
r3.4 - min. - 2 mm
da - min. - 65 mm
db - min. - 80 mm
Da - max. - 109.2 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 156 kN
Basic static load rating - C0 - 143 kN
Fatigue load limit - Pu - 18.6 kN
Reference speed - 6000 r/min
Limiting speed - 7000 r/min
Calculation factor - kr - 0.23
Mass bearing - 1.743 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-03-06
2011-10-17
2012-06-08
2013-02-10
2013-10-31
2014-07-30
2015-05-14
2016-03-07
2017-01-05
2017-11-16
2018-10-06
2019-09-15
2020-08-23
2021-08-09
2022-07-28
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