OPTIBELT Aluminium Timing Belt Pulley 25 mm Belt Width 5 mm Pitch 44 Teeth 445M25

OPTIBELT 445M25 is a high quality aluminium timing belt pulley engineered for industrial power transmission applications requiring precise timing and durability. Featuring 44 teeth with a 5 mm pitch, this pulley is designed to interface with HTD timing belts providing positive engagement and low backlash.

The pulley has an acceptable belt width of 25 mm and a pilot bore with a finished diameter of 22 mm, enabling secure mounting on shafts. Its outside diameter is 68.89 mm with a pitch circle diameter of 70.03 mm, facilitating accurate belt alignment.

Manufactured from high strength aluminium, this timing belt pulley offers excellent strength-to-weight ratio, corrosion resistance, and longevity even in demanding mechanical, fluid power, and power transmission systems. It is ideal for industrial machinery requiring precise rotational synchronization.

The design supports various industrial setups including manufacturing, automation systems, conveyor drives, and HVAC equipment where timing belts are preferred for their quiet operation and mechanical efficiency.

Constructed from high strength aluminium ensuring durability. Compatible with HTD belts having a pitch of 5 mm. Acceptable belt width of 25 mm for versatile usage. Pilot bore type with a finished bore diameter of 22 mm. Outside diameter measures 68.89 mm, suitable for compact setups.

Pitch circle diameter is 70.03 mm for accurate belt engagement. Designed for industrial applications involving power transmission and mechanical drives. Manufactured for use in mechanical, fluid power, and power transmission equipment.

This OPTIBELT Timing Belt Pulley 445M25 expands the range of belt pulleys optimized for metric 5M profile belts, offering reliable performance in demanding industrial environments. Browse other premium mechanical power transmission products in the EnvMart catalog for complete solutions.