b'Belting Specification SheetCatalog # 60 Pulley Diameter, MinimumItem number: 10672 Minimum Pulley Diameter 3.00 inDescription:3 Ply 135 Brown Nitrile Roughtop x FS Belt Strength:International Designation: Tension Rating (PIW) 135 PIWN/AConstruction: Splice Instructions:Compound Top Cover Brown Nitrile Splice Step YesColor Brown Splice Finger NoTop Cover Thickness (in) (0.00 mm) 0.00 in Other:Top Cover Description RoughtopCompound Bottom Cover Brown Nitrile Static Conducting NoCross Rigid NoBottom Cover Thickness (in) (0.00 mm) 0.00 in High Heat NoBottom Cover Description Friction Surface Impression Top YesNumber of Plies 3 Oil Resistant YesFire Resistant NoOverall Gauge (in) (6.35 mm)1/4 in FDA Approved NoUnit Weight- lb/PIW 0.1000 lbs/PIW Suggested Fasteners:Carcass Type Polyester Flexco Plate/Rivet N/ACompound Brown Nitrile Flexco Hinged N/ATemperature Range (F)- High 250 F Alligator Staple #125Clipper Lace #1Temperature Range (F)- Low 0 F Alligator Lace #1Special Characteristics:Nitrile construction resists oil, grease, and chemical exposure. Our specification is made of 135 lb.-rated all polyester for good strength and low stretch, yet is very flexible for small pulleys.*****All Values are nominal and subject to change without notice.*****'