Rock Solid Beefy Cast Iron Single Flanged Track Wheel 7 7/8 Inch Diameter 1 3/4 Inch Face 2 1/2 Inch Hub With Precision Bearing For Real World Industrial Loads

Sturdy cast iron flanged wheel for industrial tracks
✔️ 7 7/8 inch dia, 1 3/4 inch face, 2 1/2 inch hub, 3/4 bearing.

This single flanged tracker roller delivers steady support along fixed rail paths in busy workshops. Install it on transfer carts, sliding gates, or jib cranes where lateral movement stays controlled. The heavy gray iron body absorbs shock loads while the internal raceways spin quietly under daily friction.

✅ 7 7/8 inch overall diameter for smooth travel
✅ 1 3/4 inch wide tread surface grips the guide edge
✅ 2 1/2 inch straight mounting cylinder fits quick setups
✅ Pre greased steel ball bearing runs cool under stress

💡 What specs actually dictate the service life of a cast iron track roller on heavy machinery? Grabbing the right swap part is pretty handy when you want to dodge expensive downtime delays. Matching the old unit breaks down into four straightforward checks every shop tech watches. - thick flanges and solid diameters take beating from scrap and dropped loads - grease packed sleeves slide over shafts with zero play or grinding noise - exact mount hole circles match perfectly so fixtures stay locked tight - balanced weight distribution cuts electrical draw when moving full pallets

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