BlackStar 2VP65 1 1/8 TYPE B - Variable Pitch Sheave - 1 1/8" Bore steelgrip-hinge-pin "name":"Gates 8MX-42S-36 Poly Chain GT

"name":"Gates 8MX-42S-36 Poly Chain GT Sprockets 77183042"

"mpn":"5/5VK1700-PIX"

so a 12/SPC4750 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

The D&D Global 13/B71 is a standard V-belt featuring Classical B-section dimensions

v=1698979705"

BlackStar 2VP65 1 1/8 TYPE B - Variable Pitch Sheave - 1 1/8" Bore steelgrip-hinge-pin "name":"Gates 8MX-42S-36 Poly Chain GTThe BlackStar 2VP65 1 1 8 TYPE B is a 2 groove variable pitch sheave, manufactured from cast iron. Specifications Part Number 2VP65 1 1 8 TYPE B Product Type Variable Pitch Sheave Number of Grooves 2 Bore Size 1 1 8" Material Cast Iron Approx. Weight 1. 5 lbs Belt Profile A B (Variable Pitch) Cross references: Browning 2VP65 1 1 8 TYPE B