b'Belting Specification SheetCatalog # 56a Pulley Diameter, MinimumItem number: 10634 Minimum Pulley Diameter 2.50 inDescription:3 Ply 225 Black Roughtop x Bare Belt Strength:International Designation: Tension Rating (PIW) 225 PIWN/AConstruction: Splice Instructions:Compound Top Cover Black SBR Splice Step YesColor Black Splice Finger NoTop Cover Thickness (in) (0.00 mm) 0.00 in Other:Top Cover Description RoughtopCompound Bottom Cover Bare RFL Static Conducting NoCross Rigid NoBottom Cover Thickness (in) (0.00 mm) 0.00 in High Heat NoBottom Cover Description Bare Impression Top YesNumber of Plies 3 Oil Resistant NoFire Resistant NoOverall Gauge (in) (8.33 mm)21/64 in FDA Approved NoUnit Weight- lb/PIW 0.1170 lbs/PIW Suggested Fasteners:Carcass Type Polyester Flexco Plate/Rivet N/ACompound Black SBR Flexco Hinged N/ATemperature Range (F)- High 250 F Alligator Staple #187Clipper Lace #2Temperature Range (F)- Low -40 F Alligator Lace #15Special Characteristics:The polyester carcass is an excellent choice for high tension systems that require a belt with low-stretch characteristics.*****All Values are nominal and subject to change without notice.*****'