Drive components for a world of different chain drives

The optimum configuration of a chain drive depends not only the right choice of chains and sprockets, but also on the use of suitable additional drive components.

The iwis portfolio covers all your needs.

iwis chain tensioners | © iwis

Chain tensioners

Automatic chain tensioners for roller chains in accordance with standard ISO 606. Different types are available, depending on application.

Chain tensioners with ball bearings iwis | © iwis

Chain tensioning wheels with ball bearings

Push-fit ball bearings make chain tensioning wheels the ideal choice for direction changes.

iwis tensioning box | © iwis

iwis tensioning box

The ideal chain tensioning system for axial pre-tensioning of chain drives.

iwis torque limiters | © iwis

Torque limiters

Sliding hub torque limiters prevent overloads and protect your chain drive.

iwis torque limiters with chain couplings | © iwis

Torque limiters with chain couplings

Torque limiters are the ideal way to combine the advantages of a chain coupling and a sliding clutch: reliable power transmission and overload protection.

iwis chain couplings | © iwis

Chain couplings

The outstanding features of chain couplings are their flexibility and durability. A robust element with minimum wear.


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