#40 Chain Sprocket with 55 Tooth and 1 1/8" Finished Bore, Model #40BS55-1 1/8 timing belt Parameter Typical Value / Description

Parameter Typical Value / Description Designation H3130 Suitable Shaft Diameter (d) 135 mm Adapter Sleeve Bore Diameter (d1) ~140 mm Thread Size (Lock Nut) M140×2 Sleeve Width (B) Approx

OD 2" ID 3/4" Outside diameter: 2" inch

Outside Length: 105"

Sprocket #40 Chain – 42 Tooth

Outside Length: 48"

#40 Chain Sprocket with 55 Tooth and 1 1/8" Finished Bore, Model #40BS55-1 1/8 timing belt Parameter Typical Value / DescriptionSprocket #40 Chain 55 Tooth, 1 1 8 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 55 tooth, 1 1 8 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 1