Diagrams Index . Home
7 mm/ft scale
B80
SR 4-6-2 Bullied Pacific bogie wheels.

3′ 1″ diam., boxpok welded from plate, 3½″ apparent tread. Hub 12¼″ face dia, level with the tyre.

Source: Winston Churchill measured direct at York in August 1995.

Casting: 21.6 mm tread diam., 17.7 i/d., hub level with the tyre.

Casting prices and stock . SR loco sets, price list

Scans of a casting in a set for SR 4-6-2 Bullied Pacifics

Scan of casting B80

Cross section diagram of casting B80


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27 Mar 2013