500 series bogies have rigid etched brass frames with cast white-metal axleboxes and springs. They accept any coach wheels running on 26mm pinpoint axles and are designed to accept 600 series compensation units for 00 or EM/18.83. All sold as a pair of bogies.
| 4A500
| 8ft wheelbase Sub-Frame (To take cast or etched frames) |
| 4A510 |
8ft wheelbase Lightweight Fox Frame (No castings) |
| 4A511 |
LSWR 8ft wheelbase Lightweight Fox Bogie |
| 4A520 |
8ft wheelbase Heavyweight Fox Frame (No castings) |
| 4A521 |
LSWR 8ft wheelbase Heavyweight Fox Bogie (Coil spring bolster) |
| 4A522 |
LSWR 8ft wheelbase Heavyweight Fox Bogie (Leaf spring bolster) |
| 4A524 |
SECR 8ft wheelbase Heavyweight Fox Bogie (Coil spring bolster) |
| 4A525 |
SECR 8ft wheelbase Heavyweight Fox Bogie (Leaf spring bolster) |
| 4A526 |
LBSCR 8ft wheelbase Heavyweight Fox Bogie |
| 4A530 |
SR 8ft wheelbase Standard Coach Bogie |
| 4A531 |
LBSCR 8ft wheelbase Plate Bogie |
| 4A532 |
LSWR 8ft wheelbase American Bogie |
