b'Belting Specification SheetCatalog # 55a Pulley Diameter, MinimumItem number: 10620 Minimum Pulley Diameter 6.00 inDescription:2 Ply 210 Gray Roughtop x Bare Belt Strength:International Designation: Tension Rating (PIW) 210 PIWN/AConstruction: Splice Instructions:Compound Top Cover Gray SBR Splice Step YesColor Gray 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 2 Oil Resistant NoFire Resistant NoOverall Gauge (in) (7.94 mm)5/16 in FDA Approved NoUnit Weight- lb/PIW 0.1060 lbs/PIW Suggested Fasteners:Carcass Type Polyester Flexco Plate/Rivet N/ACompound Gray SBR Flexco Hinged N/ATemperature Range (F)- High 250 F Alligator Staple #125Clipper Lace #2Temperature Range (F)- Low -40 F Alligator Lace #15Special Characteristics:The Gray roughtop is non-markings and is constructed of two plies of high-strength, all-synthetic polyester fabrics. Very flexible, low stretch and moisture resistant incline/decline belt.*****All Values are nominal and subject to change without notice.*****'