BlackStar 80BS47 1 3/8 K2S - 80 Pitch Finished Bore Sprocket - 47 Tooth - 1-3/8" Bore 3.7/16" The 1536-8M-20 is a timing

The 1536-8M-20 is a timing belt from D&D Global's Dura-Sync Torque - 8M Series line

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Belt Section 5V Sub-Type Standard Width 5/8" Thickness 17/32" Length 300 in Material Neoprene Reinforcement Aramid (Kevlar) Color Black Performance Heavy-Duty Temperature Range -30°F to 185°F

What is the Megadyne 6/5V850 used for

"name":"Gates 3/BX140 Tri-Power PowerBand Belts 90983140"

BlackStar 80BS47 1 3/8 K2S - 80 Pitch Finished Bore Sprocket - 47 Tooth - 1-3/8" Bore 3.7/16" The 1536-8M-20 is a timingThe BlackStar 80BS47 1 3 8 K2S is a 80 pitch Finished Bore roller chain sprocket with 47 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 3 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 80BS47 1 3 8 K2S Chain Pitch 80 Number of Teeth 47 Bore Size 1 3 8" Minimum Bore 1 3 8" Maximum Bore 2 15 16"