BlackStar H100R40 - 100 Pitch R Sprocket - 40 Tooth Sprocket "name": "What is 3/C65 used

"name": "What is 3/C65 used for

Belt Section 3V Sub-Type Standard Width 3/8" Thickness 5/16" Length 150 in Material Neoprene Reinforcement Polyester Cord Color Black Temperature Range -30°F to 185°F

and Jason Industrial 3/B61

"name":"Continental 4060790 OETS MULTI-V BELT"

"name": "What is the Megadyne 17/8V3150 used for

BlackStar H100R40 - 100 Pitch R Sprocket - 40 Tooth Sprocket "name": "What is 3/C65 usedThe BlackStar H100R40 is a 100 pitch R roller chain sprocket with 40 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 H100R40 Chain Pitch 100 Number of Teeth 40 Bore Type Plain Bore Hub Style R Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 16. 63" Pitch Diameter 15.