BlackStar H80A53 - 80 Pitch A-Plate Sprocket - 53 Tooth 2.9/16" "text": "The 6/B79 is rated

"text": "The 6/B79 is rated for continuous operation from -22°F to 176°F

molded-notch (cogged) V-belt in the BX cross section with a 73

What is the temperature rating of 6/D390

v=1770155322"

The 11/C240 is used for high-shock and high-vibration drives

BlackStar H80A53 - 80 Pitch A-Plate Sprocket - 53 Tooth 2.9/16" "text": "The 6/B79 is ratedThe BlackStar H80A53 is a 80 pitch A Plate roller chain sprocket with 53 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 H80A53 Chain Pitch 80 Number of Teeth 53 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Approx. Weight 42. 118 lbs Cross