Heavy Duty Cast Iron Two Groove Solid Sheave Pulley With 3/4 Inch Bore And 2.95 Inch Outer Diameter Featuring Hex Set Screws And Precision Keyway For Shop Floor Ready 4L And 5L V Belt Power Transmission Setup

Single cast iron v belt sheave pulley for 4l 5l belts
✔️ 3/4 hole solid pulley 2.95 outer diameter hex set keyway

Each package includes one standalone solid sheave pulley designed to drive 4l and 5l v belts across compressors, fans, and workshop machinery. The straightforward flanged disc spins steadily on standard spindles while the flat rim guides the rubber belt without wandering.

✅ 3/4 inch round bore aligns perfectly with standard keyed shafts
✅ 2 95 inch outside diameter provides stable tracking for 4l and 5l belts
✅ Dual groove design handles paired belt runs on compact motor mounts
✅ Solid cast iron build absorbs vibration and lasts through tough shifts
✅ Hex set screws click into place to stop rotation slip under heavy load

💡 How does a solid cast iron v belt sheave improve mechanical drive reliability? Running consistent RPM output across shop tools means your components need serious staying power. These pulleys lock onto spinning shafts without flexing or rounding off. - Massive iron walls take direct impact and keep 4l and 5l belts seated tight during sudden stops. - Straight bore openings match factory spindle measurements for immediate swap outs on vintage gear. - Smooth hub edges reduce friction wear so your motor pulls full torque instead of burning up.

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2 Groove BK30 3/4" Bore Solid Sheave Pulley 2.95" Outer Diameter

Outside diameter: 2.95" inch Bore: 3/4" inch Belt section size:4L, 5L 2 Grooves One pulley Hex set screws Cast Iron Keyway