Suitable for example:
one of the drive belt tensioning wheels in brand new Husqvarna factory tractor models,
Ariens, Craftsman, GreenCut, HOP, Husqvarna, Jonsered, Lazer, McCulloch, Partner, Poulan, Rally, Wizard, etc.
e.g. models; 96041039000, 960410376, 960410371, 960410343, 960410125, 960410019, 960410014, 9604103-76, 9604101-25, 917.990360, 917.253792.
(outer diameter 89 mm, central hole 9.7 mm, tightens the strap from the back side)
Replace the original numbers:
Husqvarna 5321943-27, 532194327, Rally 194327