Review on Efficient and Durable Katahomie Non Swivel Casters: Dependable Plastic Casters for Smooth Mobility by Dustin Woodrow

This was the only roller I could find with a low enough profile for my application. I used them to support the front edge of a fridge drawer in my RV. They support the drawer when open, so the drawer slides don't take the entire load. They work well, but cheap plastic wheels are tough and will mark your LifeProof flooring. I would like to find a reel with a softer rubber or urethane wheel.