
| T形槽 | 螺栓头部 | |||||||||||
| A | B | B | C | C | H | H | Emax | Fmax | Gmax | d | Smax | Kmax |
| min | max | min | max | min | max | |||||||
| 5 | 10 | 11 | 3.5 | 4.5 | 8 | 10 | 1 | 0.6 | 1 | M4 | 9 | 3 |
| 6 | 11 | 12.5 | 5 | 6 | 11 | 13 | 1 | 0.6 | 1 | M5 | 10 | 4 |
| 8 | 14.5 | 16 | 7 | 8 | 15 | 18 | 1 | 0.6 | 1 | M6 | 13 | 6 |
| 10 | 16 | 18 | 7 | 8 | 17 | 21 | 1 | 0.6 | 1 | M8 | 15 | 6 |
| 12 | 19 | 21 | 8 | 9 | 20 | 25 | 1 | 0.6 | 1 | M10 | 18 | 7 |
| 14 | 23 | 25 | 9 | 11 | 23 | 28 | 1.6 | 0.6 | 1.6 | M12 | 22 | 8 |
| 18 | 30 | 32 | 12 | 14 | 30 | 36 | 1.6 | 1 | 1.6 | M16 | 28 | 10 |
| 22 | 37 | 40 | 16 | 18 | 38 | 45 | 1.6 | 1 | 2.5 | M20 | 34 | 14 |
| 28 | 46 | 50 | 20 | 22 | 48 | 56 | 1.6 | 1 | 2.5 | M24 | 43 | 18 |
| 36 | 56 | 6 | 25 | 28 | 61 | 71 | 2.5 | 1 | 2.5 | M30 | 53 | 23 |
| 42 | 68 | 72 | 32 | 3 | 74 | 85 | 2.5 | 1.6 | 4 | M36 | 64 | 28 |
| 48 | 80 | 85 | 36 | 40 | 84 | 95 | 2.5 | 2 | 6 | M42 | 75 | 32 |
| 54 | 90 | 95 | 40 | 44 | 94 | 106 | 2.5 | 2 | 6 | M48 | 85 | 36 |

| T形槽宽度A | T形槽间距T | T形槽间距T | T形槽间距T | T形槽间距T |
| 5 | — | 20 | 25 | 32 |
| 6 | — | 25 | 32 | 40 |
| 8 | — | 32 | 40 | 50 |
| 10 | — | 40 | 50 | 63 |
| 12 | (40) | 50 | 63 | 80 |
| 14 | (50) | 63 | 80 | 100 |
| 16 | (63) | 80 | 100 | 125 |
| 22 | (80) | 100 | 125 | 160 |
| 28 | 100 | 125 | 160 | 200 |
| 36 | 125 | 160 | 200 | 250 |
| 42 | 160 | 200 | 250 | 320 |
| 48 | 200 | 250 | 320 | 400 |
| 54 | 250 | 320 | 40 | 500 |
| T形槽间距P | 极限偏差 |
| 20 | ±0.2 |
| 50 | ±0.2 |
| 32~100 | ±0.3 |
| 125~250 | ±0.5 |
| 320~500 | ±0.8 |
