BlackStar D80R54 - Double Strand 80 Pitch R Sprocket - 54 Tooth Accessory What is the temperature rating

What is the temperature rating of 5V1500

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Belt Section 8V Sub-Type Banded Width 1" Thickness 29/32" Length 250 in Number of Bands/Ribs 10 Material Polyurethane Reinforcement Aramid (Kevlar) Color Black Temperature Range -20°F to 158°F

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BlackStar D80R54 - Double Strand 80 Pitch R Sprocket - 54 Tooth Accessory What is the temperature ratingThe BlackStar D80R54 is a 80 pitch double strand R roller chain sprocket with 54 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D80R54 Chain Pitch 80 Number of Teeth 54 Bore Type Plain Bore Hub Style R Strand Count Double Material Steel Outside Diameter 17. 77" Pitch Diameter 17. 198" Approx. Weight 111. 000 lbs Cross references: Browning