A range of axially grooved pulleys to ISO 13050 for use with HTD (High Torque Drive) timing belts.
These are fully metric pulleys for belts with tooth pitches of 5M, 8M & 14M (mm).
They are made of steel or cast-iron materials and mostly incorporate taper bores for use with Taper Lock shaft fixing bushes.
Taper Lock bushes allow a particular pulley to be fitted to a wide range of shaft diameters, either metric or inch, with standard keyways.
The stock range of groove numbers and belt widths that can be accommodated are:
5M tooth pitch 28 - 136 grooves 9 & 15mm belt widths
8M tooth pitch 22 - 192 grooves 20, 30, & 50mm belt widths
14M tooth pitch 28 - 192 grooves 40, 55 & 85mm belt widths