3" Polyurethane Rigid Caster - 7799-3TG

About This Caster - 7799-3TG

Mount this 3-inch Faultless 400 Series rigid at the back of a dolly that needs a non-marking wheel and an easy roll while it tracks dead straight.

The rigid frame holds a fixed line, so it tracks straight and carries the load while swivels up front do the steering. The red polyurethane tread is the upgrade over hard plastic and rubber: it is non-marking, quiet, and gentle on finished floors, takes more load than rubber, and will not flat-spot when parked. A precision ball bearing rolls with noticeably less effort than the plain-bearing poly lines, and the low 3-13/16-inch mount height keeps the deck close to the floor on a zinc-plated frame for general indoor service. It serves from -40 to 180°F.

Ideal applications

• Rear positions on dollies that need a non-marking wheel
• Finished floors where rubber would mark and plastic would scuff
• Light carts wanting an easy-rolling precision bearing

Confirm the precision-ball load class and the 3-13/16-inch mount height against the matched swivels before ordering.

Pairs with: the 4-inch version 7799-4TG when you want a taller wheel that rolls easier over thresholds.

Wrong fit? Need a hard wipe-clean wheel instead of polyurethane? See the 400 Series polypropylene rigid 7760S-3 in the Faultless collection.

Also in this family: the 5-inch polyurethane rigid 7799-5TG, or the full Faultless collection.