Anwendungsbeispiel Wälzlager Winding process in textile winding machines

Wickelprozess mit Wälzlager und Linearführungen

Requirements

Vibrations occur during the winding process on automatically changing winding machines. It is necessary that the roller bearing used should compensate for the vibrations as far as possible. The installation space for the bearing inside the drum has a compact design.

Solution

A customised thin section bearing

Rolling bearing used

Slim bearing type LSA

Advantages

A defined preload is created by adjusting the races. This compensates for vibrations and ensures a perfect coil structure.

Wälzlager Typ LSA
Bei Maschinentypen mit automatischem Hülsenwechsel setzt SAHM Dünnringlager und Linearführungen von Franke ein

Kundenstory

Franke customer stories

100 kilometres of fibre on a bobbin

The SAHM company from Eschwege is the global technology leader for winding machines for technical yarns, fibres and tapes. Bobbin weights of up to 500 kilograms can be perfectly wound with SAHM winding machines. For the machine types with automatic tube change, SAHM uses slim bearings and linear guides from Franke.

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