#40 Chain Sprocket with 15 Tooth and 1 3/16" Finished Bore, Model #40BS15-1 3/16 timing belt 2BK23 3/4" Bore Solid Sheave

2BK23 3/4" Bore Solid Sheave Pulley with 2-1/4" OD

typically around 145 mm Thread Size (Lock Nut) Commonly M145×2 or equivalent (confirm exact size with supplier) Sleeve Width (B) Typically around 90–95 mm Lock Nut & Washer Included for secure axial fixation Material High-strength

5" inch ID 3/4" Inch

10mm shaft stepper motor and fits 6mm width timing belt 2mm Pitch

Keyway size: 3/16 x 3/32 in

#40 Chain Sprocket with 15 Tooth and 1 3/16" Finished Bore, Model #40BS15-1 3/16 timing belt 2BK23 3/4" Bore Solid SheaveSprocket #40 Chain 15 Tooth, 1 3 16 Finished Bore with Keyway & Set Screws Looking for a reliable #40 chain sprocket? This 15 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