Heavy Duty Cast Iron Single Flanged Track Wheel 8 7/8 Inch Diameter X 2 1/4 Face X 2 1/4 Hub With 7/8 Roller Bearing Built Like A Tank To Handle Heavy Loads And Keep Rolling Smooth Daily Without Skipping A Beat

Heavy duty cast iron rail flanged track wheel assembly
✔️ 8 7/8 inch diameter x 2 1/4 face hub roller bearing unit

If you need a rugged wheel that rolls straight without wobbling, this heavy duty cast iron single flanged track wheel does exactly that. It mounts nicely onto industrial trolleys, crane systems, and overhead racking setups where straight line tracking matters most.

✅ Solid cast iron body handles punishing shop floors and outdoor yards
✅ 8 7/8 inch rolling diameter cuts friction for effortless movement
✅ 2 1/4 inch flange face keeps alignment tight on standard rails
✅ Pre installed 7/8 inch roller bearing reduces maintenance downtime

💡 Why pick a cast iron flanged wheel for straight line overhead lift builds?
This mechanical part is a handy fix for mounting platforms because it keeps rollers aligned under constant stress. When bolted to a stationary bracket, the carriage moves predictably without drifting sideways.
- The wide outer rim guides the tire against thin steel guide rails securely
- Internal grease pockets shield the axle seal from workshop dust and grit
- Standard diameter bores bolt directly onto existing motor shafts safely

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