Timing belt pulleys

At Wantabelt, we can supply a wide selection of bushing-type timing belt pulleys for HTD timing belts with metric tooth pitch (5, 8, or 14 mm) directly from stock. We sell HTD 14M timing belt pulleys in standard widths of 40, 55, 85, and 115 mm, featuring taperlock (TB) bushings that serve as a locking mechanism to secure the pulleys. The bushing has a tapered shape and an inverted cylindrical bore with H7 tolerance, as well as a standardized keyway. 

Profile: HTD, Tooth pitch: 14 mm, Brake width: 40, 55, 85 and 115 mm, Number of teeth: 28-264, Shaft diameter: 50-125 mm, Taperlock (TB) numbers: 1008-5050, Material: Fine grain cast iron GG20, Brake width/Taperlock No.: 40 mm: No. 2012-3535, 55 mm: No. 2012-3535, 85 mm: No. 2517-4040, 115 mm: No. 2517-5050.

14M stands for the tooth pitch, which expresses the distance in millimeters from the center of one tooth to the center of the next. HTD stands for "High Torque Drive" and is a standard pulley compatible with HTD and RPP timing belts. HTD timing belts are also available in a reinforced version with two or four times the tensile strength, ensuring higher efficiency and precision. HTD pulleys are used in machine tools, the paper industry, and the textile industry, where long service life and minimal maintenance are required.