56 Catalog Item Number Belt Description Nominal Thickness Covers Temperature Range BLACK HEAVY DUTY BELTING BLACK HEAVY DUTY BELTING 70 2 Ply 150 1/32" x 1/32" 5/32" 1/32" x 1/32" -25°/225°F 70a 2 Ply 150 1/16" x 1/32" 3/16" 1/16" x 1/32" -25°/225°F 71 2 Ply 150 1/8" x 1/32" 1/4" 1/8" x 1/32" -25°/225°F 72 2 Ply 150 1/8" x 1/16" 9/32" 1/8" x 1/16" -25°/225°F 73 2 Ply 220 1/8" x 1/16" 9/32" 1/8" x 1/16" -25°/225°F 74 2 Ply 220 1/8" x 1/16" MOR/SC 9/32" 1/8" x 1/16" -25°/225°F 74a 2 Ply 220 1/8" x 1/16" FR/SC/MOR 9/32" 1/8" x 1/16" -25°/225°F 74b 2 Ply 220 1/16" x 1/16" FR/SC/VOR 1/4" 1/16" x 1/16" -30°/185°F 74c 2 Ply 220 5/32" x 3/32" FR-SBR 3/8" 5/32" x 3/32" -25°/225°F 75 2 Ply 220 3/16" x 1/16" 11/32" 3/16" x 1/16" -25°/225°F 75a 3 Ply 225 1/8" x Bare MOR 1/4" 1/8" x Bare -25°/225°F 75b 2 Ply 220 3/16" x 1/16" MOR/SC 11/32" 3/16" x 1/16" -25°/225°F 76 3 Ply 330 1/16" x 1/16" FR/SC/VOR 1/4" 1/16" x 1/16" -25°/225°F 77 3 Ply 330 3/16" x 1/16" 13/32" 3/16" x 1/16" -25°/225°F 77a 3 Ply 330 3/16" x 1/16" MOR/SC 13/32" 3/16" x 1/16" -25°/225°F 77b 3 Ply 330 3/32" x Bare MOR 1/4" 3/32" x Bare -25°/225°F 77c 3 Ply 330 1/16" x Bare 7/32" 1/16" x Bare -25°/225°F 77d 3 Ply 330 3/16" x Bare 3/8" 3/16" x Bare -25°/225°F 77e 4 Ply 440 1/4" x Bare 1/2" 1/4" x Bare -25°/225°F 77f 3 Ply 330 3/16" x Bare MOR 3/8" 3/16" x Bare -25°/225°F 78 3 Ply 330 1/4" x 1/16" 15/32" 1/4" x 1/16" -25°/225°F 79 3 Ply 225 3/16" Tan Pure Gum x Bare 11/32" 3/16" x Bare -20°/180°F 80 4 Ply 440 1/4" x 1/16" 17/32" 1/4" x 1/16" -25°/225°F 80a 4 Ply 440 3/8" x 3/32" 11/16" 3/8" x 3/32" -25°/225°F 80b 3 Ply 600 1/4" x 1/16" 9/16" 1/4" x 1/16" -25°/225°F 80e 3 Ply 600 3/16" x Bare MOR 1/2" 3/16" x Bare -25°/225°F 81 2 Ply 220 3/16" x 1/16" Hot Asphalt SOR 3/8" 3/16" x 1/16" -10°/300°F 81a 3 Ply 330 3/16" x 1/16" Hot Asphalt SOR 13/32" 3/16" x 1/16" -10°/300°F 82 2 Ply 220 3/16" x 1/16" Heat Resistant 400°F 3/8" 3/16" x 1/16" -20°/400°F 82b 3 Ply 330 3/16" x 1/16" Heat Resistant 400°F 13/32" 3/16" x 1/16" -20°/400°F 83a 3 Ply 225 1/8" x Bare Heat Resistant 400°F 9/32" 1/8" x Bare -20°/400°F 83c 1 Ply 440 1/4" x 1/8" Single-Ply Straight-Warp Grade 1 1/2" 1/4" x 1/8" -40°/140°F 83d 1 Ply 225 1/8" x 1/16" Single-Ply Straight-Warp 1/4" 1/8" x 1/16" -25°/225°F 84 1/4" Skirtboard 1/4" Smooth -25°/225°F 84a 1/8" Skirtboard 1/8" Smooth -25°/225°F 85 3/8" Skirtboard 3/8" Smooth -25°/225°F 85b 3/4" Skirtboard 3/4" Smooth -25°/225°F 80d 3 Ply 600 3/8" x 1/8" 11/16" 3/8" x 1/8" -25°/225°F 83b 4 Ply 440 1/4" x 1/16" Heat Resistant 400°F 17/32" 1/4" x 1/16" -20°/400°F 83 3 Ply 330 1/4" x 1/16" Heat Resistant 400°F 15/32" 1/4" x 1/16" -20°/400°F 80c 3 Ply 600 1/16" x 1/16" FR/SC/VOR 3/8" 1/16" x 1/16" -25°/225°F 85c 1" Skirtboard 1" Smooth -25°/225°F 85a 1/2" Skirtboard 1/2" Smooth -25°/225°F 89 2 Ply 220 3/16" x 1/16" Peak Heat Resistant 700°F 3/8" 3/16" x "1/16 -20°/700°F 89b 3 Ply 330 1/4" x 1/16" Peak Heat Resistant 700°F 15/32" 1/4" x 1/16" -20°/700°F 89a 3 Ply 330 3/16" x 1/16" Peak Heat Resistant 700°F 13/32" 3/16" x "1/16 -20°/700°F 89c 4 Ply 440 1/4" x 1/16" Peak Heat Resistant 700°F 17/32" 1/4" x "1/16 -20°/700°F SOLID WOVEN PVC BELTING 68/86 PVC - 120 Black Roughtop x Brushed 1/4" RT x BR 0°/180°F 69/87 PVC - 120 Green Supergrip Roughtop x Brushed 9/32" RT x BR 0°/180°F 87a PVC - 200 Red Supergrip Roughtop x Brushed 11/32" RT x BR 0°/180° 88 PVC - 100 Black Chevron Top II x Brushed MOR 15/64" CT-2 x BR 0°/180°F 90 PVC - 120 Black C x C 5/32" C x C 0°/180°F 91 PVC - 120 Black C x Brushed 9/64" C x BR 0°/180°F 92 PVC - 120 Black FS x Brushed FR 7/64" FS x BR 0°/180°F 93 PVC - 150 Black C x C 3/16" C x C 0°/180°F 94 PVC - 150 Black C x Brushed 5/32" C x BR 0°/180°F 95 PVC - 150 Black FS x Brushed FR 1/8" FS x BR 0°/180°F 96 PVC - 200 Black C x C SC/FR 15/64" C x C 0°/180°F 97 PVC - 200 Black C x Brushed 13/64" C x BR 0°/180°F SOLID WOVEN PVC BELTING