Diagrams Index . Home
7 mm/ft scale
B51
LMS tender wheel.

3′ 6½″ diam., 10 oval spokes, vee shaped inner rim, apparent tread 4″.
Hub 13″ face dia., ½″ out from the tyre.

Casting: 24.8 mm tread dia., i/d 20.2 mm., hub 0.3 mm out from the tyre.

Casting prices and stock . LMS loco sets, price list

Scan of a casting in a set for a LMS 2-6-0 4MT

Scan of casting B51

Cross section diagram of casting B51
This example shows a tyre width of 3.5 mm for Gauge 0 Fine.
For Scale7 remove more metal from the back of the wheel to give a tyre thickness of 3.2 mm instead of 3.5 mm.


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27 Mar 2013