HTD Timing Pulley Taper Bore
High Torque Drive (HTD) timing pulleys
TransDev hold a large stock of High Torque Drive (HTD) timing pulleys in pilot bore type and taper lock bush type.The material used for smaller pulleys is Aluminium, medium sizes are in Steel, larger sizes in Cast Iron, all featuring flanges made from Steel; see individual catalogue pages for specific materials and dimensions. HTD, CXP and CXA belts are all designed to run on these pulleys.
Standard HTD Pulley Order Examples
|Key to standard pulley diagrams|
|L||Overall width |
(or length through bore)
|De||External diameter of teeth|
|F||Width over flanges|
We can rework standard and stock pulleys to suit your individual requirements on pulleys under 400mm diameter.