BlackStar DS50A21H - Double-Single 50 Pitch A-Plate Sprocket - 21 Tooth 1.5/8" "gtin12":"072053516876"} Recommended Alternative

"gtin12":"072053516876"} Recommended Alternative

3280-8M-50 Timing Belt

978 lb UPC 190859024170 Applications

Is 16/5VK1060 the same as other brands' 16/5VK1060

BlackStar DS50A21H - Double-Single 50 Pitch A-Plate Sprocket - 21 Tooth 1.5/8" "gtin12":"072053516876"} Recommended AlternativeThe BlackStar DS50A21H is a 50 pitch double single strand A Plate roller chain sprocket with 21 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number DS50A21H Chain Pitch 50 Number of Teeth 21 Bore Type Plain Bore Hub Style A Plate Strand Count Double Single Material Steel Outside Diameter 4. 52" Pitch Diameter 4. 194" Approx. Weight 4. 800 lbs Cross