Brand: SureMotion Item: Drive coupling For Use With: LAHP-33 series actuators and SV2L-201 series servo motors Material: Aluminum alloy Outside Diameter: 19mm Bore Diameter: 5mm Attachment Style: Clamp Coupling Type: High gain Rated Torque: 2.1 N-m Maximum Angular Misalignment: 1.5 degrees Coupling Size: 19 Bore Diameter 2: 8mm SureMotion drive coupling, high gain, aluminum alloy, clamp, size 19, 5 x 8mm bore. For use with LAHP-33 series actuators and SV2L-201 series servo motors.