Diagrams Index . Home
1:32 scale
GN Stirling Single driving wheels.

8′ 1″ diam., 24 rectangular spokes, rectangular inner rim, apparent tread 3½″, tyre width 5¼″.
Hub 20″ face dia., 2″ out from the tyre, pin between at 14″.

Sources: measurements direct from preserved loco No. 1 at NRM, York, June 1995.
The Stirling Singles, Leech and Body, David and Charles (1965), page 53. (Tyre width).

Casting: 77.0 mm tread o/d., 71.0 i/d., hub 1.6 mm out from the tyre, pin at 11.1 mm.
Tyre width for scale modellers: 4.2 mm.

Casting prices and stock . GN loco sets, price list

Scan of a casting in a set for a GN 4-2-2

Scan of casting P62

Cross section diagram of casting P62

Validated as HTML5

27 Mar 2013