The 1120-8M-21 RICH is a heavy-duty Timing Belt manufactured by RICH, engineered for superior, synchronous power transmission in industrial drives. It utilizes the 8M High Torque Drive (HTD) profile, featuring deep, rounded teeth that provide high shear strength, reduced noise, and increased capacity for greater power transfer.
This endless loop belt has a precise pitch length of 1120 mm and a specific 21 mm width. With 140 teeth at an 8 mm pitch, the belt ensures zero-slip operation and maintains critical speed and indexing accuracy. The robust dimensions, including the 5.6 mm belt thickness and 3.4 mm tooth height, make the 1120-8M-21 RICH suitable for high-torque applications such as machine tools, woodworking equipment, larger industrial pumps, and automated production lines.