Pulleys – Timing belt pulleys – XL037 – Nylon

Glass-fibre-reinforced technopolymer, colour: grey/black. High specific stiffness, low moment of inertia and excellent wear resistance. With a tensile strength of 176 MPa, an elastic modulus of 8,500 MPa and a melting temperature of 220 °C, this material delivers high structural performance even under demanding operating conditions.

Toothed pulleys for synchronous transmissions with timing belts (T, AT, HTD, MXL, XL, L, H profiles). Thanks to the reinforced technopolymer, they combine lightness and high stiffness, ensuring quiet, lubrication-free synchronous transmission with reduced maintenance requirements.

Injection moulding in glass-fibre-reinforced technopolymer. The process ensures high dimensional repeatability of the tooth profile, precise geometries and a uniform surface finish, with competitive costs compared with machining from solid. The material retains full machinability: boring, turning and finishing can be carried out on request, exactly as on a component machined from cast or extruded bar.