Disk carrier with forged splines

Components such as these are often designed as sheet metal parts. However, if a hub is required on the inside, they must then be designed as a multi-piece welded part. The combination of warm and cold forging generates a monoblock part without a joining zone and where the ready-for-assembly lamellae splines can be designed right to the base.

 

Technical specifications

Application Area Powertrain, transfer gearbox
Material 1045
Porduction process Splines produced by cold forging, warm forged
Characteristics Splines right down to the base