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Balance Wheels
The same balance wheels were often used on more than one model, and some models could have different balance wheels fitted at differnet times.
The table below is therefore just an indication, and not an absolute guide as to which balance wheels may be fitted to certain models.
Part No. | Image | Description | Pulley | Models |
---|---|---|---|---|
2008 | ![]() |
6 spokes | 2-1/2" | Class 66 in cabinets 15-1, 15-11, 15-22, 15-30, 15-41, 15-43 |
2804 | ![]() |
6" double ring | 3" | 15-22, 15-30, 15-41, 14-43, 27-4 |
8207 | ![]() |
3" | 27-1, 27-2, 27-3, 27K1, 27K2, 24K3, 27K4 |
|
8355 | ![]() |
12 spokes | 2-1/2" | 28-1, 28-2, 28-4, 28-4 |
15282 | ![]() |
9 spokes | 2-1/2" | 15K3, 15K4, 15K24, 15K25, 15K26, 15K27, 15K70, 15K72, 15K73, 15K80, 15K81, 15K83, 15-86, 15-88, 15K88, 15-89, 15K89, 15K95, 15-96, 15K110, 15K111, 15-210, 15-211, 28K1, 28K2, 28K3, 28K4, 28-8, 28-9, 127K1, 127K2, 127K3, 127K4, 128-3, 128-4, 66-1, 66-3, 66-4, 66-5, 66-14, 66-15, 99K26, 99K27, 201K1, 201K3, 201K4, 206K10, 206K18 |
32584 | ![]() |
6 spoke (light rim) | 2-1/2" | 66 in cabinet |
32588 | ![]() |
6 spoke (light rim) | 3" | 66 in cabinet |
32672 | ![]() |
solid | 3-1/4" | 15K71, 15K82, 15K85, 15-87, 15-90, 15K90, 15-97, 15K112, 66-6, 66-8, 66-16, 66-18, 66-24, 99-13, 99-24, 99K28, 99-31, 191K3, 192K3 |
56136 | ![]() |
spoked | 2-1/2" | 206K11, 206K19 | 66637 | ![]() |
solid | 101 | 80314 | ![]() |
spoked (heavy rim) | 2-1/4" | 15K84 |
80476 | ![]() |
15K194 | ||
81703 | ![]() |
28K1, 28K2, 28K3, 28K4 | ||
81753 | ![]() |
98K3 | ||
81760 | ![]() |
286K3 | ||
125350 | ![]() |
solid for potted motors | 15-91, 15K91, 201K2 | |
125458 | ![]() |
solid for potted motors | 15-125, 15-126, 201-2, 1200 | |
125473 | ![]() |
solid | 2-1/4" | 15-75 |
173548 | ![]() |
9 spokes | 2-1/2" | 191K2 |
173577 | ![]() |
solid | 185 | |
173870 | ![]() |
solid | 285K1, 292K1 | |
173871 | ![]() |
solid with drive slots | 285K2, 292K2 |