Diagrams Index . Home
7 mm/ft
B42
LNER pony wheel.

3′ 8″ diam., 10 oval spokes, apparent tread 4¾″, tyre thickness 5⅜″.
Hub, 12½″ face dia., ¾″ out from the tyre.

Sources: No 4472 measured direct at Llangollen in Feb. 1995.
O.S. Noch, British Locomotives of the 20th Century, vol 1: page 218. Detailed works drawing.

Casting: 25.7 mm tread dia., mm i/d., hub 0.4 mm out from the tyre.

Casting prices and stock . LNER loco sets, price list.

Scan of a casting in sets for an LNER Thompson A2/1, 6 wheel tender
Thompson A2/1, 8 wheel tender . P2 . V2.

Scan of casting B42Waits casting

Cross section diagram of casting B42


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27 Mar 2013