5′ 0″ diam., 14 oval spokes, vee inner rim.
Outer hubs 15″ face dia., 1″ out from the tyre, pin between at 14″.
Driven hubs (H414) 18″ face dia., 1¼″ out from the tyre, pin between at 14″.

Casting: 63.5 mm tread dia., 55.6 mm i/d., outer hubs 1.1 mm, driven hub 1.3 mm out from the tyre, pin at 14.8 mm.

Source: Works drawings and No. 3405 measured at Quainton Road, June 2018.

Castings in a set for a Class 25, 25NC . Narrow gauge loco set prices . Casting prices and stock