The Kramp 251725TLKR is a high-quality Taperlock bush, specifically designed for secure and precise mounting of various power transmission components like pulleys, sprockets, and couplings onto shafts. This 2517 type bush features a 25 mm bore diameter and an 8x7 mm keyway, ensuring robust torque transmission. Constructed from durable cast iron, it offers excellent strength and reliability for demanding industrial and agricultural applications. With an outer diameter of 65 mm and a length of 38 mm, this bush weighs 0.2 kg.