Sure Grip Bushing For Drive Shaft SDS1 Cast Iron 1 Inch Bore 2.1875 Inch OD 1.31 Inch Length 5000 Lb In Torque Split Flange Keyed For Pulleys Sprockets And Sheaves TB Woods

SDS1 Sure-Grip Cast Iron Bushing, 1 in Bore (Single)
✔️ Cast iron, 1 in bore, 2.1875 in OD, 1.31 in length

This quick disconnect bushing is designed to mount a pulley, sheave, or sprocket on a drive shaft. It clamps to the shaft with a split flange and taper for strong grip, while the key and set screw prevent rotation or slipping under load. Common in automotive systems, construction equipment, agricultural machinery, and home appliances for reliable power transmission.

✅ Torque capacity: 5,000 in-lbs
✅ Material: cast iron for wear resistance and corrosion protection
✅ Bore: 1 in
✅ Outside diameter: 2.1875 in
✅ Length: 1.31 in
✅ Split through flange with tapered exterior for strong shaft clamping
✅ Keyed to shaft; set screw over keyway aids key retention on vertical shafts and under vibration
✅ Quick disconnect bushing for pulleys, sheaves, and sprockets on drive shafts

💡 What is a quick disconnect bushing used for in drive shafts? A handy piece that lets you mount a pulley, sprocket, or sheave on a shaft and disconnect quickly when needed. - handy for attaching standard pulleys and belts - provides strong clamping with split flange and taper - keyed to prevent shaft rotation; set screw over keyway holds the key under vibration - ideal for automotive, industrial, and agricultural equipment