BlackStar 50BS44 1 15/16 K2S - 50 Pitch Finished Bore Sprocket - 44 Tooth - 1-15/16" Bore 1.3/8" The D&D Global 11/8V3150 is

The D&D Global 11/8V3150 is a standard V-belt featuring Narrow wedge 8V dimensions

Sheave Type Multi-Duty QD Groove Count 1 Outside Diameter 10

The 25T5/765US is a timing belt from D&D Global's Dura-True Torque Urethane Steel - T5 Series line

The Gates 565-5MGT-15 PowerGrip GT3 Belts - 5M is a synchronous timing belt with 5MGT-pitch profile

BlackStar 50BS44 1 15/16 K2S - 50 Pitch Finished Bore Sprocket - 44 Tooth - 1-15/16" Bore 1.3/8" The D&D Global 11/8V3150 isThe BlackStar 50BS44 1 15 16 K2S is a 50 pitch Finished Bore roller chain sprocket with 44 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 15 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS44 1 15 16 K2S Chain Pitch 50 Number of Teeth 44 Bore Size 1 15 16" Minimum Bore 3 4" Maximum Bore 1