
Size |
Min (in) |
Max (in) |
Min (mm) |
Max (mm) |
Ideal 56-0 |
Tridon 500 |
Ideal 58-0 |
Tridon 550 |
12 |
1/2 |
1-1/4 |
13 |
32 |
56120 |
500-012 |
5812 |
- |
20 |
3/4 |
1-3/4 |
19 |
44 |
56200 |
500-020 |
5820 |
550-020 |
24 |
1-1/16 |
2 |
27 |
51 |
56240 |
- |
5824 |
- |
28 |
1 |
2-1/4 |
26 |
57 |
56280 |
- |
5828 |
550-028 |
36 |
1 |
2-3/4 |
26 |
70 |
56360 |
500-036 |
5836 |
550-036 |
48 |
1-1/2 |
3-1/2 |
39 |
89 |
56480 |
500-048 |
5848 |
550-048 |
56 |
1 |
4 |
25 |
102 |
56560 |
500-056 |
5856 |
550-056 |
72 |
2 |
5 |
51 |
127 |
56720 |
500-072 |
5872 |
550-072 |
88 |
2-1/16 |
6 |
52 |
152 |
56880 |
500-088 |
5888 |
550-088 |
96 |
3-1/2 |
6-1/2 |
89 |
167 |
- |
500-096 |
- |
550-096 |
104 |
2-7/8 |
7 |
73 |
178 |
56104 |
500-104 |
58104 |
550-104 |
116 |
1-3/4 |
7-3/4 |
45 |
197 |
56116 |
500-116 |
58116 |
550-116 |
128 |
1-3/4 |
8-1/2 |
45 |
216 |
56128 |
500-128 |
58128 |
550-128 |
136 |
1-3/4 |
9 |
45 |
228 |
56136 |
- |
53136 |
550-136 |
152 |
2 |
10 |
51 |
254 |
56152 |
500-152 |
58152 |
550-152 |
188 |
2 |
12-1/4 |
51 |
311 |
56188 |
500-188 |
58188 |
550-188 |
216 |
10-3/16 |
14 |
259 |
356 |
- |
500-216 |
- |
550-216 |
224 |
2-1/2 |
14-1/4 |
64 |
362 |
- |
- |
58224 |
550-224 |
232 |
13-1/8 |
15 |
333 |
381 |
56232 |
500-232 |
- |
- |
248 |
1-3/4 |
16 |
44 |
406 |
- |
500-248 |
- |
550-248 |
258 |
1-15/16 |
16-1/4 |
50 |
413 |
56258 |
500-258 |
- |
- |
272 |
2-1/16 |
17 |
52 |
432 |
56272 |
- |
- |
- |
280 |
14-1/4 |
18 |
362 |
457 |
- |
500-280 |
- |
550-280 |
288 |
1-13/16 |
18-1/2 |
45 |
470 |
56288 |
- |
- |
- |
294 |
1-7/8 |
18-3/4 |
48 |
479 |
- |
500-294 |
- |
- |
312 |
1-7/8 |
20 |
48 |
508 |
- |
500-312 |
- |
550-312 |
332 |
2-1/16 |
21-1/4 |
53 |
540 |
56332 |
- |
58332 |
- |
344 |
1-3/4 |
22 |
44 |
559 |
- |
500-344 |
- |
550-344 |
390 |
18-5/8 |
25 |
473 |
635 |
- |
- |
- |
550-390 |