#40 Chain Sprocket with 30 Tooth and 1 3/16" Finished Bore, Model #40BS30-1 3/16 Timing Pulley-1 the sleeve expands slightly to

the sleeve expands slightly to press the bearing onto the shaft

2BK40 3/4" Bore Solid Sheave Pulley with 4" OD

1" ID:1/2" AK4012 - AK4112

Parameter Value Suitable Shaft Diameter (d) 150 mm Bore Diameter of Sleeve (d₁) 160 mm Thread (G) M160×3 Width (B₁) ~90 mm Lock Nut KM30 Lock Washer MB30

Item Sku: A104

#40 Chain Sprocket with 30 Tooth and 1 3/16" Finished Bore, Model #40BS30-1 3/16 Timing Pulley-1 the sleeve expands slightly toSprocket #40 Chain 30 Tooth, 1 3 16 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 30 tooth, 1 3 16 finished bore sprocket is built for dependable power transmission and comes ready to install with a precision keyway and two set screws for secure mounting. Its a durable choice for conveyors, industrial machinery, agricultural equipment, and general power transmission systems. Product Specifications Bore Size: 1