Heavy Duty Cast Iron Single Flanged Track Wheel Seven Eighths Inch Diameter With Precision One Quarter Inch Bearing Tough As Nails Industrial Replacement Roller One Three Quarter Face And Two Half Inch Hub Length Solid Workhorse Hardware

Heavy duty cast iron track roller sold as single unit
✔️ 7-7/8 inch diameter wheel with 1 1/4 inch center bore

This cast iron flanged wheel works great as a swap-in roller for conveyor guides, sliding gates, and rail carts that need to carry real weight without skipping beats.

✅ Single flanged edge keeps rollers tracking straight on parallel grooves
✅ Rough cast body absorbs shop floor impact without fracturing
✅ Ground 7 7/8 inch rim glides over dusty tracks with zero wobble
✅ Clean 1 1/4 inch bore takes standard axle pins for quick swaps

💡 How does precise bore alignment impact bearing life in flanged trolley wheels?

Getting the center hole cut true stops uneven wear on your axles and keeps everything rolling smooth. You can stretch the service cycle by matching these core hardware traits.

- Standardized hub bores prevent metal fatigue under side load stress - Tight machining tolerances keep friction down when shifting heavy payloads - Raw cast shells stay handy around wet work zones without losing shape✝️