Built Tough Polyurethane Idler Wheel With Oilite Bronze Bearing Core 6 Inch Outer Diameter 2 Inch Width By 0625 Inch Bore For Low Rpm Material Spacing And Hold Down Rolls Smooth Operator 40a Durometer

Heavy Single Polyurethane Idler Wheel for Packaging Lines
✔️ 6 inch OD 2 inch width 0.625 inch bore bronze core roller

This heavy duty poly urethane idler wheel acts as a reliable spacing and hold down roller on packaging equipment and conveyor systems. The tough rubber coating protects delicate bottles and materials while moving them along low speed production lines. Its robust design handles daily wear in factories and assembly setups without failing.

✅ 6 inch outer diameter provides strong load support
✅ 2 inch width fits standard conveyor mounting brackets
✅.625 inch bore accepts common square and round shafts
✅ 40A durometer gives flexible grip without crushing items

💡 How do you properly mount a polyurethane idler wheel for low rpm operations?
- Align the.625 bore directly over your drive shaft to prevent wobble during cycles.
- Keep rotational speed under rated limits so the 40A compound stays cool and grips well.
- Use a tapered lock nut to secure the roller tightly without stripping the threads.
- Run periodic lubrication checks on the bronze core to keep friction down and extend service life.

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