4 Pack Plastic Roller Wheels With Bearings For Conveyor Systems And Warehouse Carts, Guiding Belt Idler Rollers, 3/16 Inch ID, 3/4 Inch OD, 3/16 Inch Length, Black

4-Pack Plastic Roller Wheels with Bearings for Conveyors
✔️ 4 plastic rollers with double bearings; ID 3/16 in (5mm), OD 3/4 in (19mm)

These lightweight plastic rollers with double bearings are designed for use in conveyor systems and warehouse carts. They excel as guiding belt idlers and are ideal for low-load transport setups found in warehouses and light industrial applications.

✅ Pack: 4 rollers with double bearings for a ready-to-install set
✅ Material: carbon steel bearings and PP body for wear resistance
✅ Dimensions: ID 3/16 in (5mm); OD 3/4 in (19mm); L 3/16 in (5mm)
✅ Applications: warehouse trolleys, industrial trolleys, platform trucks
✅ Performance: low noise and smooth motion from double bearing design

💡 What is a handy use case for plastic roller wheels with bearings in conveyor systems?

- Useful for lightweight handling and guiding belts in conveyors - Handy as replacement rollers in warehouse carts and trolleys - Easy installation with matching shaft rod and light lubrication