Specifications Fingertech’s specialty Timing Pulleys and Belts are the perfect solution for transmitting power from motors to wheels or shafts. While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys. Our pulleys will hold up best under the rigors of combat. A range of ten pulley sizes means there are 55 different ratio combinations to choose from! Use with our selection of FingerTech timing belts, or any other 3mm pitch belt (4mm wide or less). Calculate the Pulley Size that you need: Try Fingertech’s Pulley-Belt Distance Calculator! Pick from our available pulley and belt sizes and it will tell you how far apart they will be, OR plug in your desired distance and it will tell you which belt to use! Mechanical Details: Pitch (distance between tooth centers): 3mm Belt Width (maximum): 4mm Material: Chloroprene Rubber with Fiberglass reinforcement Tensile strength: 19-25MPa Max load: 360 Newtons Weight (smallest to largest): 1 – 4g (0.04 – 0.14oz) Circumference # of teeth 120mm 40T 129mm 43T 135mm 45T 138mm 46T 141mm 47T 144mm 48T 147mm 49T 150mm 50T 153mm 51T 159mm 53T 162mm 54T 165mm 55T 171mm 57T 177mm 59T 180mm 60T 189mm 63T 192mm 64T 195mm 65T 201mm 67T 207mm 69T 210mm 70T 222mm 74T 231mm 77T 246mm 82T 255mm 85T 264mm 88T 276mm 92T 288mm 96T 300mm 100T 312mm 104T 321mm 107T 339mm 113T 375mm 125T 378mm 126T 384mm 128T 390mm 130T 396mm 132T 402mm 134T 408mm 136T Return to Robot Shop.
