This high-quality sprocket is designed for use with #40 chain and features a 12-tooth configuration with a 3/4 finished bore, ensuring optimal performance in a variety of applications. Bore Size: 3/4 1045 Medium Carbon Steel meets ANSI and MARTIN Standard Jeremywell #35 Roller Chain Sprocket A Type 1/2 Bore 17 Tooth... From a West Michigan based company. Brand New Satisfaction Guaranteed, West Michigan Based Finish Bore Sprocket, #80BS18-1-3/4″ - MDS 40 Chain Sprocket 1 Inch Bore Bored To Size Sprockets: 3/4" Bore, 3.32" Outer Diameter, 15 Teeth, 50" Chain Si 3/4 Bore Sprocket Easy Installation: Equipped with 2 set screws for a secure and hassle-free mounting process 3/8-16 X 5 Phillips Drive Flat Head Type F Thread Cutting Screw Steel Zinc and Bake Full Coarse Thread / Per ASME B18.6.3 / 3780FPF Check our Downloadable Resources tab or the Technical Manual tab, on the website's top navigation menu, to check this products technical specifications' sheet Sprocket Part Number: 40BS12H-3/4 Number of Teeth: 12 Chain Compatibility: #40 Keyway: 3/16 x 3/32
