Precision Machined timing pulleys please do not compare with moulded or extruded parts.

T5 Timing Pulley Pre-drilled and Tapped with grubscrews fitted ready for you projects either for your CNC project or custom robotics these can be as flexible as your imagination.

DataSheet: 27T5 10 to 25 Teeth
DataSheet: 27T5 30 to 40 Teeth
DataSheet: 27T5 50 Teeth

Supplied with 6.35mm (1/4"), 8mm or 10mm Bore please select which size you require when ordering

Normal power transmission drives should be designed with adjustable tension if possible to allow
tension to be maintained over time and allow the belt to maintain a proper fit with the pulleys
while under load, and to prevent belt ratcheting under peak loads. Again proper tension is required
to reduce the effects of backlash and required for proper registration.

Please note2 grub screws are fitted