Insert rings
Use in the hardest conditions

Depending on the application and load, Lorünser offers different types and materials for pulley insert rings

  • Rubber
    High quality rubber compounds protect on the one hand cables, pulleys bearings and structure. On the other hand rubber insert rings provide mechanical and acoustic quiet running.

  • Synthetic
    Plastic insert rings are used for particularly extreme high loads

  • Robalon
    For special pulleys such as slanted Or curved ones Robalon is used. This preserves the cable as well as the washer disk

Lörünser Cable pulley with insert ring Lörünser Cable pulley with insert ring

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