Reboreable Type B Roller Chain Sprocket For 40 Chain, Single Strand, 0.5 Inch Pitch, 48 Teeth, 0.75 Inch Bore, 7.928 Inch OD, 3.25 Inch Hub, 0.284 Inch Width, Setup-Ready Stable Shaft Attachment For Driver Or Driven

Stable Type B Sprocket for 40-chain, 48 teeth, single unit
✔️ 0.5 in pitch, bore 0.75 in, OD 7.928 in, hub 3.25 in

This high carbon steel Type B sprocket is designed for use with 40-series chain and 1/2 inch pitch, suitable for both driver and driven roles. It supports a range of shaft sizes and hub configurations, making it flexible for many machinery setups in manufacturing, conveyors, and agricultural equipment.

✅ Pitch: 0.5 in for series 40 chain
✅ Teeth: 48
✅ Bore: 0.75 in; Hub: 3.25 in
✅ Outside diameter: 7.928 in; Width: 0.284 in
✅ Material: high carbon steel for strength
✅ Hub extension with stable shaft attachment

💡 What is a chain sprocket used for?

Chain sprockets are handy power-transfer components that couple a chain to a shaft, turning rotation into linear movement along a drive path. They’re a staple in conveyors, agricultural equipment, and various industrial machines.

• Handy for reliable torque transfer in straight-line drives
• Requires correct chain pitch and teeth count for proper meshing
• Secure mounting with keyways and setscrews improves alignment