Top Grade ANSI 40 Roller Chain Sprocket, Type B, 1/2 Inch Bore, 9 Teeth, Hardened 1045 Carbon Steel, Built Tough Antirust Drive Gear For Serious Workloads

ANSI #40 Single Bore Sprocket For Industrial Chain Drives
✔️ 1/2 Inch Bore 9 Teeth Type B Hardened 1045 Carbon Steel Gear

This single roller chain sprocket transfers rotational torque directly in agricultural and woodworking equipment. Engineered for reliable power delivery, it mounts easily onto shafts using precision keyways and locking hardware for steady industrial operation.

✅ ANSI #40 pitch matches 1/2 inch drive chains perfectly
✅ Nine tooth groove design handles heavy mechanical loads
✅ Heat treated 1045 steel teeth resist wear and rust coating
✅ Includes mounting screws and spanner wrench for quick setup

💡 What proven transmission advantages does a pre hardened ten forty five alloy sprocket offer for commercial farming rigs?

A handy hardened gear face really keeps torque flowing smooth under heavy mechanical stress. The dense iron alloy absorbs vibration better during high speed rotation cycles. Precision ninety degree screw layout guarantees rigid shaft alignment without wobble. Protective oxide finish stops moisture damage when running damp outdoor tools.

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