Benkan 三叉
New
| No. | Size (OD) | a | b | z1 | z2 |
|---|---|---|---|---|---|
| T15 | 15 | 38 | 38 | 17 | 17 |
| T22 | 22 | 46 | 46 | 22 | 22 |
| T2215 | 22x15 | 46 | 42 | 20 | 21 |
| T28 | 28 | 51 | 51 | 27 | 27 |
| T2815 | 28x25 | 51 | 53 | 27 | 32 |
| T2822 | 54 | 51 | 51 | 27 | 27 |
| T35 | 35 | 52 | 60 | 26 | 34 |
| T3522 | 35 x 22 | 52 | 52 | 26 | 29 |
| T3528 | 35 x 28 | 52 | 56 | 26 | 31 |
| T42 | 42 | 59 | 65 | 29 | 35 |
| T4222 | 42 x 22 | 59 | 55 | 29 | 32 |
| T4228 | 42 x 28 | 59 | 61 | 29 | 36 |
| T4235 | 42 x 35 | 59 | 63 | 29 | 37 |
| T54 | 54 | 70 | 78 | 35 | 43 |
| T5422 | 54 x 22 | 70 | 60 | 35 | 37 |
| T5428 | 54 x 28 | 70 | 66 | 35 | 43 |
| T5435 | 54 x 35 | 70 | 70 | 35 | 44 |
| T5442 | 54 x 42 | 70 | 70 | 35 | 40 |
