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.
3′ 0″ diam., 8 oval spokes, rectangular inner rim. Apparent tread 3½″, tyre width 5 11/16″.
Hub 12½″ face dia., 5/16″ out from the tyre.
Sources: works drawings, photographs.
Casting: 20.3 mm tread dia.,16.4 mm i/d, hub 7.1 mm dia, 0.2 mm out from the tyre.
Casting prices and stock . Netherlands, loco sets, price list
Scan of a casting in a set for a Netherlands SS 700/NS 3700 class 4-6-0, NS 1200 class 4-6-4T
8 Sept 2017