This example shows a tyre width of 3.5 mm for Gauge 0 Fine.
For other standards remove more or less metal from the back of the wheel to give your chosen tyre width.
1035 mm (3′ 4.75″) diam., 10 oval spokes; apparent tread 3″.
Hub 320 mm (12½″) face dia, level with tyre.
Sources: works drawings.
Casting: 23.0 tread dia., 19.6 i/d, hub level with the tyre.
Casting prices and stock . Austria, loco sets, price list
Scan of a casting in a set for a Austrian BBÖ (ex KKStB) 0-8-0 class 73.
17 Jan 2020