The Ruland SPX-12-12-F split rigid coupling with keyway is a two-piece connector that securely joins two shafts for rigid torque transmission. Its split design simplifies mounting on 12 mm bore shafts, while the built-in keyway provides a positive, torque-transmitting fit between shaft and coupling. Manufactured by Ruland, the SPX-12-12-F specifies a 12 mm bore on each side, delivering a compact solution for precise shaft alignment in mechanical assemblies.
