Available in low, medium, and high capacity models made of zinc-plated steel mounting plate, making them sturdy and dependable for high performance.
Flat and knurled shafts are available, as well as D-flat shafts in two sizes.
| HS13-W | HS13X | HS13Y | HS13Z | HS16-1 | HS16-1N | HS16-1S | HS16-1SN | HS16-2 | HS16-2N |
| HS16-2S | HS16-2SN | HS16-3 | HS16-3N | HS16-3S | HS16-3SN | HS16-4 | HS16-4N | HS16-4S | HS16-4SN |
| HS16-5 | HS16-5N | HS16-5S | HS16-5SN | HS16-6 | HS16-6N | HS16-6S | HS16-6SN |