BlackStar 60BS53 1 5/8 K2S - 60 Pitch Finished Bore Sprocket - 53 Tooth - 1-5/8" Bore 25mm so a 3/B83 from any

so a 3/B83 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

The A75 is rated for continuous operation from -22°F to 176°F

The 656-8M-30 Timing Belt 8mm Pitch

"name":"2400-8M-20 Timing Belt 8mm Pitch

com/products/d-and-d-350l16-v-belt"

BlackStar 60BS53 1 5/8 K2S - 60 Pitch Finished Bore Sprocket - 53 Tooth - 1-5/8" Bore 25mm so a 3/B83 from anyThe BlackStar 60BS53 1 5 8 K2S is a 60 pitch Finished Bore roller chain sprocket with 53 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 5 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 60BS53 1 5 8 K2S Chain Pitch 60 Number of Teeth 53 Bore Size 1 5 8" Minimum Bore 1" Maximum Bore 2 7 16" Bore