Bosch Rexroth AB33-22/KD 28-98 spider coupling

The Bosch Rexroth Spider Coupling AB33-22/KD 28-98 (manufacturer part number R900217758) is an elastomeric coupling designed to dampen torsional vibrations and compensate for shaft misalignment. It consists of two flanges and a star-shaped elastomer insert (spider). This coupling enables wear-free and low-maintenance power transmission. The damping properties of the elastomer reduce noise and vibrations. The AB33-22/KD series is designed for shaft speeds of up to 98 rpm and supports maximum torque transmission. Applications include pumps, motors, and general machine connections where precise and vibration-free power transmission is required. Available for various shaft diameters. Inquire for details.