Diagrams Index . Home
1:22.6, Gauge 3
Stockton and Darlington, Derwent tender wheel

2′ 6½″ diam., plain wheel, 9 rectangular spokes, apparent tread 2½″.
Hub 11″ face dia., ¾″ out from the tyre.

Casting: 34.3 mm tread dia., 28.6 mm i/d., hub 0.6 mm out from the tyre.

Gauge 3 loco set prices . Casting prices and stock

Scan of a casting in a set for S & D Derwent.

Suitable for the Gauge 3 Society 2010 minimum tyre width of 6.8 mm, or the earlier standard of 8.0 mm.

Scan of casting X312

Cross section diagram of casting X312

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23 Jan 2015