40B11 Type B Sprocket for ANSI 40 Roller Chain Three Quarter Inch Bore Eleven Tooth Heavy Duty Hardened 1045 Carbon Steel with Rust Resistant Finish Half Inch Pitch Drive Sprocket for 40 Chain

Heavy-Duty ANSI 40 Sprocket for 1/2 Pitch, 3/4 Bore
✔️ 11 teeth, 1/2 in pitch, 3/4 in bore; hardened 1045 steel

This drive sprocket is built for ANSI #40 roller chain, a staple in power transmission across agricultural, woodworking, and machine-tool setups. The blackened finish provides corrosion resistance in harsh environments, and the kit includes 1 sprocket, 2 screws, and 1 wrench for fast installation.

Dimensión	Inches	Milímetros
Pitch	2 in	12,7 mm
Taladro	4 in	19,05 mm
Dientes	11	11
Keyway	3/16 x 3/32 in	4.76 x 2.38 mm
Incluye	1 sprocket, 2 screws, 1 wrench	1, 2, 1

✅ ANSI #40 chain compatibility
✅ 1/2 in pitch and 3/4 in bore
✅ Hardened teeth with HFQ treatment
✅ Blackened corrosion-resistant finish
✅ Includes 1 sprocket, 2 screws, 1 wrench
✅ Suitable for agricultural, woodworking, and machine tools power transmission

💡 What is an ANSI #40 chain sprocket used for in power transmission? Here's a handy quick take.

- Used to transfer torque from shafts to a roller chain in conveyors, farm equipment, woodworking machines, and tool setups. - Handy for keeping chain alignment and reducing wear in tough environments. - Choose bore size, tooth count, and chain compatibility to ensure reliable operation.