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.

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

Maintenance

Maintenance

Important condition 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

Chain calculation and chain design

Chain calculation and chain design

finding solutions for your challenge

Our team of experienced engineers and designers constantly puts its store of technical know-how to practical use: finding solutions for the challenges of customer projects.  We support you. Learn more

Industrial Chains

Industrial Chains

Tailored to your requirements

iwis offers a comprehensive range of roller chains in accordance with DIN and ANSI standards, as well as numerous special chains for a variety of uses. Choose from a wide variety of iwis high-performance roller chain types: e.g. roller chains with straight side plates, roller chains heavy versions, double pitch type, corrosion resistant and maintenace-free chain, stainless steel chains or side bow chains. Learn more

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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