Catalog # 137 Description: 3 Ply CR135 GST AS SFMB International Designation: E24/3 0/N31 ST Gray OSM AS Item number: 10962 Pulley Diameter, Minimum A) Normal Flex B) Back Flex (152.40 mm) 6.0000 in (304.80 mm) 12.0000 in Construction: Compound Top Cover Smooth Gray Nitrile Top Cover Description (3.18 mm) 0.1250 in Top Cover Thickness (in) Bottom Cover Description Bare Compound Bottom Cover Treated Duck Bottom Cover Thickness (in) (0.00 mm) 0.0000 in Number of Plies 3 Anti Static Yes Overall Gauge (in) (6.60 mm) 0.2600 in Unit Weight- lb/PIW 0.1401 lbs/PIW Material Between Plies Nitrile Maximum Width (in) 72 in Temperature Range (°F)- High 180 °F Temperature Range (°F)- Low 20 °F Top Cover Shore 65 N/A Bottom Cover Shore Special Characteristics: The 137 has a special construction designed for SFMB (Surface Finishing Machine Belt) applications. The belt features a high friction, non-marking, oil resistant cover and low friction bottom fabric. Developed for use on machines finishing wood and composites. Pull for 1% Elongation (24 N/mm) 135 lbs/sq in Belt Strength: Splice Instructions: Foil No Splice Process Step Cold Press Temperature (°F) 300 °F Press Pressure (psi) 30 lbs/sq in Note: Listed above is a guideline only. Every vulcanizer is different and will show different results. We recommend that you do a test splice with your press before attempting the actual belt splice. Other: Cross Rigid High Heat Yes No Impression Top No Oil Resistant Yes Fire Resistant No FDA Approved No *****All Values are nominal and subject to change without notice.***** Light Weight Belting Specification Sheet