1500 1610 1800 1940 2000 2250 2590 2880 3080 3150 3340 4030 0500 0560 0660 0730 0840 0920 0960 1010 1150 1210 1240 1250 1280 Quality Transmission Components Quality Transmission Components 125 Railroad Avenue, Garden City Park, NY 11040-5016 Phone:  (516) 437-6700 • Fax: (516) 328-3343 e-mail:  support@econobelt.com 16 25 32   16 mm   (.630)   25 mm   (.984)   32 mm (1.260) AT10 Timing Belts Pitch 10 mm (.394") ECONOBELT^™ *Special Widths - cut to size from sleeves available from stock. PITCH LENGTH CODE QB-AT10 – WIDTH CODE Belt Width * –   500   560   660   730   840   920   960 1010 1150 1210 1240 1250 1280   50   56   66   73   84   92   96 101 115 121 124 125 128 Inch mm PITCH LENGTH CODE No. of Teeth 19.685 22.047 25.984 28.741 33.071 36.220 37.795 39.764 45.276 47.638 48.819 49.213 50.394 Pitch Length 1500 1610 1800 1940 2000 2250 2590 2880 3080 3150 3340 4030 150 161 180 194 200 225 259 288 308 315 334 403 Inch mm PITCH LENGTH CODE No. of Teeth   59.055   63.386   70.866   76.378   78.740   88.583 101.969 113.386 121.260 124.016 131.496 158.661 Pitch Length 10 mm (.394) 2.5 mm (.098) 5.0 mm (.197) MATERIAL: Nylon Covered, Fiberglass Reinforced, Neoprene LOADING CAPACITY: 220 N/mm (1256 lbf/in.) Belt Width BREAKING STRENGTH: ³270 N/mm (1542 lbf/in.) Belt Width TEMPERATURE RANGE: -40°C to 120°C (-40°F to 248°F) BELT WIDTH