Brush (single) for Parvex RS320E and RX320, RX330 and RX520.
Brush end is 16mm x 16mm x 6mm.
Mounting end is 13mm (excluding 2 x spades at sides) x 17.5mm.
Manufacturers part number is 283263R0003
Made by Parvex (Axem) and sold under many other names including nameplates marked:- BBC (Brown Boveri Company), ABB, ASEA, GEC Alsthom, CEM, Kollmorgan, Mattke and Alstom.
Download the RS Servo Motor manual from the link below:-