S3M Timing Belt 291mm, 97T, 4mm width

Timing pulleys and S3M belts are the best way to transmit power from your motor to drive wheels or a spinning weapon.  Timing belts give a better pulley grip than o-rings, which will slip. We offer an expanded range of over 70 belt sizes to provide options beyond the common sizes giving you freedom to choose a belt/pulley combination that matches your design instead of the other way around. Our belts are compatible with Fingertech S3M pulleys as well as other 3mm pitch pulleys.  •S3M pitch (3mm high-torque)•Width: 4mm•Circumferences: 117mm (39T) - 408mm (136T).Try the FingerTech Pulley-Belt Distance Calculator!  Pick from FingerTech pulley and belt sizes and it will tell you how far apart they will be, OR plug in your desired belt size in mm and calculate based on any size belt!!   Pitch (distance between tooth centers): 3mmWidth: 4mmMaterial: Chloroprene Rubber with Fiberglass reinforcementTensile strength: 19-25MPaMax load: 360 NewtonsWeight (smallest to largest): 1 - 4g (0.04 - 0.1