Pulleys

Challenge pulleys are manufactured using either high-grade, close grain GG25 cast iron, forged steel or machined aluminium.

The Challenge range incorporates Vee belt pulleys, synchronous (timing) pulleys and the Milock pulley and bush easy fitting system.

All large pulleys are balanced to Q6.3 or better allowing them to run at peripheral (rim) speeds of up to 40 m/s

Our Range

 
Technical Catalogue

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