Four Wheel Trolley Assembly Rollers With Four Bearings For Unistrut Trolleys One And Five Eighths Inch Wide And Taller Strut Channel Four Pieces Durable Rust Resistant Galvanized Carbon Steel

Four-Wheel Unistrut Trolley Rollers for 1-5/8 in Channels
✔️ Four 1-5/8 in (41.3 mm) wide trolley rollers for Unistrut, 4 pcs

These four-wheel trolley rollers are built for Unistrut systems and are commonly used to move loads along overhead track or ceiling track setups in warehouses, factories, and shops. The four bearing design delivers smooth motion and quiet operation, while the robust steel body handles daily use.

✅ Four sealed bearings provide smooth operation with quiet travel
✅ Hot-rolled carbon steel body resists impact and deformation
✅ Galvanized finish meets ASTM B633 Type III for rust protection
✅ Includes a 4-pack for quick replacement or multiple trolley setups

💡 What is a four-wheel trolley roller assembly used for in Unistrut systems?

It’s a handy option for moving loads along overhead ceiling tracks.

- handy for overhead material handling on 1-5/8" strut channels
- four-sealed bearing design provides smooth, low-friction travel
- galvanized carbon steel body resists rust in shop environments