SKF 51284 F Bearing
d - 420 mm
D - 580 mm
H - 130 mm
d1 - - 574 mm
D1 - - 426 mm
r1.2 - min. - 5 mm
da - min. - 515 mm
Da - max. - 485 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 884 kN
Basic static load rating - C0 - 5500 kN
Fatigue load limit - Pu - 90 kN
Reference speed - 430 r/min
Limiting speed - 600 r/min
Minimum load factor - A - 130
Mass bearing (including seat washer when applicable) - 110 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-03-11
2011-10-22
2012-06-13
2013-02-15
2013-11-05
2014-08-06
2015-05-22
2016-03-14
2017-01-13
2017-11-22
2018-10-14
2019-09-21
2020-09-02
2021-08-16
2022-08-04
Request for inquiry
Name and email are required!!!