8583790800004 Genuine Drum Bearing 25x52x15mm for Electrolux, Westinghouse, Simpson Washing Machines EWF7524CDWA WWF8024M5WA SWF12743

A roaring spin cycle that gets louder every week usually means bearings. 8583790800004 is a genuine 25 x 52 x 15mm ball bearing for Electrolux group front load washers, also referenced as 132774910, 3790800001 and 8581327749108. It's listed for Electrolux machines like the EWF7524CDWA and EWW8024Q5WB, the Simpson SWF12743, and Westinghouse WWF models such as the WWF8024M5WA.

Noisy front loader spin, signs of worn drum bearings

The drum shaft runs on bearings pressed into the rear of the tub, and they carry the full load of wet washing at high spin speeds. Once water gets past the shaft seal and washes out the grease, the bearings start to rumble, then grind. Typical signs are a loud roar during spin, a drum that feels rough or gritty when turned by hand, play when you lift the drum at the door, and rusty streaks down the back of the machine. Left too long, a failed bearing can damage the tub and shaft.

Part details

• Genuine Electrolux group part 8583790800004
• Also referenced as 132774910, 3790800001 and 8581327749108
• Ball bearing, 25 x 52 x 15mm
• Listed for 10 Electrolux, Westinghouse and Simpson front load models

Bearing replacement, what's involved

This is one of the bigger washing machine repairs. Getting to the bearings means removing the drum and tub assembly, and on some machines the tub can't be split, so check before you start. Unplug the machine and turn off the taps first. Replace the shaft seal at the same time, check the shaft for wear, and press the new bearing in squarely by its outer race.

Questions about this part

Should I replace both bearings?

It's good practice. Front loaders normally run two bearings of different sizes, and if one has failed the other has seen the same water and wear. Check the second bearing and seal numbers for your model before ordering.