Precision Engineered Slick Rolling U Groove Plastic Coated Bearing 6001ZZ Built Tough With Hella Durable Pom Nylon Wrap For Heavy Duty Pulley Roller And Wheel Sheave Bore 12mm Outer 38mm 10 Pack

10-Pack Sealed U-Groove Polyamide Pulley Bearing 6001ZZ
✔️ 12mm bore, 38mm diameter, 11mm width, 87kg load per piece

You get a pack of ten durable U-groove bearings designed to keep your conveyor systems tracking smoothly. The hard POM shell handles high loads while the nylon coating reduces friction on moving parts. These rollers work great in industrial machinery where you need reliable motion without constant maintenance.

✅ Bore measures 12mm to match your shaft perfectly
✅ Outer diameter is 38mm for sturdy fitment in standard housings
✅ Overall width of 11mm gives solid support for belt drives
✅ Each roller holds up to 87kg for heavy-duty hauling tasks
✅ Pack contains 10 pieces ready for immediate installation

💡 How do sealed polyamide roller bearings improve conveyor tracking efficiency?
These low-friction units help you maintain precise alignment in drive systems while preventing belt jump during sudden stops.
- Nylon outer layer reduces surface drag to keep belts running quietly and steadily
- Rigid POM core absorbs radial loads without deforming so tension stays constant
- Metal shields keep dust out and oil in for longer service intervals between checks
- Consistent 12mm inner diameter matches standard axles for quick swap-in repairs