Wear technology

Applications

Friction bearings, ball bearings, shaft-end sleeves, conveyor rollers.

Ranges of dimensions

AD min.: 50 mm, max.: 1,500 mm, ID min.: 25 mm, max. cast weight: 3.3 t, max. cast length: 5 m, max. length: 8 m (welded construction)

Components

Rings, bushings and tubes of all types, balls

Special requirements of the materials used

High wear-resistance

Material groups

High-carbon duplex, ferritic-carbide gravity casting, austenitic-carbide gravity casting, chromium gravity casting.

Materials

1.4086, 1.4138, 1.4091, 1.4340, 1.4088, K4112, K4122, K153, 0.9630, K030, K3816.01

* Materials listed in italics are those that consist of our material-matched forged alloys