|A range of axially grooved pulleys to ISO 5294 for use with classical timing belts having tooth pitch XL (1/5"), L (3/8"), H (˝") & XH (7/8").|
These pulleys are made of steel or cast-iron materials and mostly incorporate taper bores for use with FennerŽ 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:
|L tooth pitch||18 - 120 grooves||˝", ľ" & 1" Belt Widths|
|H tooth pitch||16 - 120 grooves||ľ", 1", 1.1/2", 2" 7 3" Belt Widths|
Special pulleys with various groove numbers and widths can be made to order.
Pulleys with up to 48 grooves are flanged in order to locate the belt on the working face (at least one pulley in any drive combination must be flanged).