SKF 313451 B Bearing
d - 320 mm
D - 440 mm
B - 72 mm
D1 - - 393 mm
F - 352 mm
r1.2 - min. - 3 mm
s - 5.4 mm
da - min. - 333 mm
da - max. - 347 mm
db - min. - 356 mm
Da - max. - 427 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 765 kN
Basic static load rating - C0 - 1500 kN
Fatigue load limit - Pu - 140 kN
Reference speed - 1400 r/min
Limiting speed - 1400 r/min
Calculation factor - kr - 0.1
Mass bearing - 33.5 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-30
2011-05-05
2011-12-18
2012-08-13
2013-04-22
2014-01-11
2014-10-15
2015-08-04
2016-05-26
2017-04-01
2018-02-10
2019-01-10
2019-12-18
2020-11-28
2021-11-13
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