Browning CHJP4X1 1/8 Jaw-Type Coupling Hub is a steel, three-jaw hub designed for Browning jaw couplings, accepting a 1/8-inch bore and delivering a 2-1/8-inch outside diameter with a 3/16 x 3/32-inch keyway for a secure, keyed torque path. It employs set-screw retention to lock onto the shaft and is rated for up to 3600 RPM, making it suitable for compact power-transmission assemblies that require precise shaft alignment and a rigid connection. Some catalogs list CHJP4X1 as obsolete (Do Not Use); confirm current availability with your supplier before purchasing.
