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Belt Section AX Sub-Type Cogged Width 1/2" Thickness 5/16" Length 76 in Material Neoprene Reinforcement Polyester Cord Color Black Performance Premium Temperature Range -30°F to 185°F
v=1750367795"
Continental B78
so a 3/B270 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves
"name":"B78 Classic Wrapped V-Belt 21/32 x 81in Outside Circumference"
BlackStar H50A55 - 50 Pitch A-Plate Sprocket - 55 Tooth 3.3/4" Belt Section AX Sub-Type CoggedThe BlackStar H50A55 is a 50 pitch A Plate roller chain sprocket with 55 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 H50A55 Chain Pitch 50 Number of Teeth 55 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 11. 50" Pitch Diameter
