Chain tensioning wheels with ball bearings

iwis chain tensioning wheels are supplied as a set with integrated ball bearings. The bearings are sealed on both sides and lubricated for life, so they are maintenance-free. The wide inner ring ensures perfect mounting without washers. Ball race and sprocket are press-fitted to guarantee a secure, permanent connection. The sprocket is made from steel with a mechanical strength of 490-600 N/mm2.

These tensioning wheels are suitable for roller chains from size 06 B-1 to 20 B-1. Chain tensioning wheels for duplex roller chains and roller chains to ANSI standard (DIN 8188) are available on request.

Chain tensioners with ball bearings iwis | © iwis

Products for your drive

iwis supplies a wide range of drive components and accessories. Please also take a look at our chain tensioners, roller chains and other industrial chains, sprockets, chain wheels and installation tools.

Categories that may be of interest to you

iwis Re-Lubrication VP6

Maintenance of Chain Drive Systems

Maintenance of Chain Drive Systems

The right maintenance is a basic requirement for low wear and a long service life.

Regular maintenance and repair prevents machine and production plant breakdowns. iwis can give fundamental recommendations and support with maintenance work on  drive chains, sprockets and other drive components. Learn more
Roller chains industrial chains drive chains iwis | © iwis

Industrial Chains

Industrial Chains

iwis offers an extensive roller chain program for a wide range of industrial applications

in accordance with DIN and ANSI standards, as well as numerous special chains for a variety of uses. A complete overview. Learn more
Drive Solutions for Mechanical Engineering and Plant Construction

Mechanical Engineering

Mechanical Engineering

iwis - roller chains with above-average service life, excellent wear resistance and limited length tolerances for specialized applications and various areas of mechanical and plant engineering. Learn more

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