48T-5M-25 HTD ALIUMINIUM PULLEY P/BORE

Product Details

The 48T‑5M‑25 aluminium pilot bore timing pulley is a lightweight, precision‑machined pulley designed for synchronous belt drives using the 5M tooth profile. With 48 teeth and a 25 mm face width, it provides smooth, accurate and low‑noise power transmission in machinery, automation systems and general engineering applications. The 5 mm pitch tooth form ensures reliable engagement with matching 5M timing belts, supporting stable indexing and slip‑free operation.

Manufactured from high‑grade aluminium, this pulley offers reduced rotational mass, improved efficiency and excellent corrosion resistance. These characteristics make it ideal for applications where weight reduction, responsiveness and clean operation are important — including robotics, packaging machinery, light conveyors, automated equipment and precision mechanical assemblies.

The pilot bore design allows machining to suit specific shaft sizes or keyway requirements, making the pulley suitable for OEM builds, machine upgrades and maintenance work. As part of Transpower’s extensive 5M pilot bore pulley range, the 48T‑5M‑25 provides dependable performance across a wide variety of synchronous drive layouts.

From our base in Wellingborough, Northamptonshire, Transpower Drives supplies 5M pulleys to engineering firms across Northampton, Kettering, Corby, Milton Keynes, Bedford and the wider East Midlands, with fast national delivery to OEMs, workshops and maintenance teams throughout the UK.