Heavy Duty Roller Ball Transfer Bearing Caster with M20 Screw Ball Transfer Unit for Transmission and Material Handling Stud Mounted Thread Stem Durable Bearing Steel and Carbon Steel Construction 1000 Lb Load Capacity Per Unit Pack of 4

Heavy-Duty Roller Ball Transfer Caster for Large Loads
✔️ 4-piece M20 screw ball transfer unit; 950-1000 lbs per unit

These heavy-duty roller ball transfer units are built to move heavy items smoothly in material handling setups, conveyors, and rotating fixtures. Ideal for moving pallets, carts, or workpieces on assembly lines with minimal effort.

✅ Load capacity: 950 lbs per unit; max 1000 lbs per unit
✅ Materials: bearing steel inner ball, carbon steel shell
✅ Mounting: M20 screw ball transfer unit; stud mounted, thread stem
✅ Pack: 4 pieces

💡 What is a roller ball transfer bearing used for in industrial material handling and assembly lines?

It’s handy for moving heavy loads with less effort and precise orientation. - Used on conveyors, workstations, and turning fixtures - Reduces operator fatigue and speeds up workflow - Built with bearing steel balls and carbon steel shell for durability