APPLICATIONS:  A narrow profile, three-shoe centrifugal clutch ideal for chippers, compressors, concrete pumps, riding trowels, transport refrigeration, blowers and other large (up to 50 hp) applications.  FEATURES AND BENEFITS:  Greater operating range. • Slender 7" diameter design evenly distributes the weight on the crankshaft, enhancing balance while noticeably decreasing the amount of overhang for a more streamlined appearance. • Quiet operation. • Self-energizing design transfers maximum torque. • Reduced vibration. • Less slippage. • Fits a 1" bore and up, with different pulley sizes and crankshaft configurations possible. • Advanced compression spring technology enables the solid fit, perform longer and more consistent performance than those featuring a conventional pull spring arrangement. This reduction in fatigue dramatically extends clutch life cycle and reduces spring failure. • A superior bonded, long-life shoe lining provides a better coefficient of friction. • Parts are readily available for maximum ease of maintenance. • Easy installation. • Nine models to meet your specific load requirements.