V Belt Sheave One And One Eighth Inch Bore Cast Iron Three Point Five Five Inch Outer Diameter Single Groove Web Sheave Bored To Size For 3L Or B Belts Durable Drive Pulley Industrial Grade

V Belt Sheave 1-1/8 Bore for 3L/B Belts, Cast Iron
✔️ 3.55 in OD, 1-1/8 in bore; 1 piece package for immediate use

This V belt sheave is a cast iron pulley designed to drive 3L or B belts. It features standard keyways and hollow head set screws for secure mounting in a wide range of machines, including agricultural equipment, tractors, mining gear, lathes, and more. Notes: Manual measurement may show slight size variance; color may vary due to screen displays.

✅ Outer diameter: 3.55 in (90.2 mm)
✅ Bore size: 1-1/8 in (28.6 mm)
✅ Thickness: 33 mm (1.30 in)
✅ Material & mounting: Cast iron with electrophoresis gray coating; standard keyways and hollow head set screws

💡 What is a V belt pulley with a 1-1/8 bore used for in belt drive systems? This handy guide helps buyers understand typical use cases for pulleys in machine setups. - Power transmission in belt drive systems using 3L or B belts - Common in agricultural machinery, tractors, mining equipment, and lathes - Mounting features include standard keyways and hollow head screws

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