Premium Double Strand Roller Chain Sprocket For No 50 Chain With 84 Teeth And Type B Hub Offering Reboreable Design And 1.313 Inch Bore Crafted From Heavy Duty High Carbon Steel To Keep Your Machinery Running Smooth Under Tough Conditions
✔️ 1.313 Inch Bore 84 Tooth Duplex Sprocket High Carbon Steel
This double strand roller chain sprocket features a Type B hub configuration designed to drive or power machinery handling parallel loads along straight power transmission paths. Manufactured from heavy duty high carbon steel, this 84 tooth unit matches the No 50 series roller chain and offers a reboreable 1.313 inch bore diameter for secure shaft mounting.
✅ 84 teeth designed for No 50 roller chain applications✅ Type B hub provides one side extension for stability
✅ High carbon steel construction delivers superior durability
✅ 1.313 inch reboreable bore accommodates standard shafts
✅ Duplex style allows dual chain arrangement for increased load capacity
✅ Concentric bores minimize run out and ensure smooth power transfer
✅ Meet or exceed ANSI standards for precision and reliability
💡 How do duplex sprocket configurations handle high torque and alignment challenges?
These twin-row setups prove handy whenever machinery demands robust power transfer across straight runs.
- Dual channel tooth engagement distributes mechanical stress evenly for extended service life
- Type B hub extensions simplify alignment procedures and enable full depth keyway seating
- Fixed ratio operation reduces slip instances that might disrupt synchronized equipment timing
- High carbon steel builds withstand abrasive environments better than softer metal alternatives