BlackStar DS140A18H - Double-Single 140 Pitch A-Plate Sprocket - 18 Tooth QD VS Bushings - English Sizes so a 2/C204 from any

so a 2/C204 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

Specification Value Part Number 3VX900 Cross Section 3VX Construction Raw-edge cogged Top Width 3/8" Thickness 0

so the 8/8V4500 interchanges with Gates 8/8V4500

247" Approx

BlackStar DS140A18H - Double-Single 140 Pitch A-Plate Sprocket - 18 Tooth QD VS Bushings - English Sizes so a 2/C204 from anyThe BlackStar DS140A18H is a 140 pitch double single strand A Plate roller chain sprocket with 18 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number DS140A18H Chain Pitch 140 Number of Teeth 18 Bore Type Plain Bore Hub Style A Plate Strand Count Double Single Material Steel Outside Diameter 10. 97" Pitch Diameter 10. 078" Approx. Weight 66. 000 lbs