BlackStar H80A27 - 80 Pitch A-Plate Sprocket - 27 Tooth Thermoplastic 2-Bolt Flange Block a 1320 mm datum length

a 1320 mm datum length in the SPB cross section

"name": "What are the dimensions of 1520-8M-20

3400-20M-230 is a timing belt used on positive

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Continental BX54

BlackStar H80A27 - 80 Pitch A-Plate Sprocket - 27 Tooth Thermoplastic 2-Bolt Flange Block a 1320 mm datum lengthThe BlackStar H80A27 is a 80 pitch A Plate roller chain sprocket with 27 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number H80A27 Chain Pitch 80 Number of Teeth 27 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 9. 16" Pitch Diameter