The RT6647-50 manufactured by Richmond is a 150mm diameter rubber tyred cast iron wheel and has a tyre width of 50mm.The axle diameter is 1/2 inch (12.7mm) and this wheel is available for the following alternative axle size: 3/4 inch (19.05mm).
The RT6647-75 manufactured by Richmond Wheel and Castor Co. is a 150mm diameter rubber tyred cast iron wheel and has a tyre width of 50mm.The axle diameter is 3/4 inch (19.05mm) and this wheel is available for the following alternative axle size: 1/2
The 150mm Rubber Wheel Richmond Castor - R6603 is a part of the significant series of heavy industrial castors. The wheel is supplied with Roller Bearings and the wheel diameter is 150mm (6"). The Rubber wheel can viewed here. This heavy duty castor