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 inTop Cover Description Roughtop Other:Static Conducting NoCompound Bottom Cover Bare RFL Cross Rigid NoBottom Cover Thickness (in) (0.00 mm) 0.00 in High Heat NoBottom Cover Description Bare Impression Top YesOil Resistant NoNumber of Plies 2 Fire Resistant NoOverall Gauge (in) (7.94 mm)5/16 in FDA Approved NoUnit Weight- lb/PIW 0.1060 lbs/PIWSuggested 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.*****'