Heavy Duty Double Strand Roller Chain Sprocket With Type B Hub And Reboreable Design For 50 Series Chains Built Tough To Handle Daily Grind With A Locking Grip And Zero Slack Perfect For Any Shop Crew Seeking Heavy Duty Reliability Now

Heavy duty duplex chain sprocket for industrial drives
✔️ High carbon steel duplex type B hub, reboreable and ANSI rated

Sold as a single sprocket, this duplex roller chain drive component transfers rotational force through standard fifty series chains. Workshop teams install it inside conveyors, packaging gear, and industrial presses that need steady torque transfer without slippage.

✅ High carbon steel construction resists wear under constant friction
✅ Type B hub extension provides stable shaft mounting and keyway support
✅ Compatible with fifty two roller chains and accepts fifty eighth inch pitches
✅ Reboreable diameter expands from half inch up to one inch for custom fits
✅ Meets official ANSI specifications for predictable load distribution and zero slack

💡 What makes a duplex chain drive setup more handy than a single row?

The dual track layout spreads out mechanical stress, keeping your rig running smooth under heavy pull. - split pulls across twin tracks eats up strain on individual links - locked pitch mesh keeps output rhythm tight so conveyors never stutter - rebored bores fit straight axles easily for quick swaps on busy floors - heavy hubs clamp down firm to absorb daily vibration without flex ✝️