ETP-A(B)六角螺栓型
仅需拧紧法兰面上的几颗夹紧螺栓,即可实现轴与轮毂的连接。凭借独特的液压式连接方式,通过摩擦力实现连接,从而解决了键连接的缺点。结构简单,拆装方便,可实现精确定位和分度。大大节省了组装和调整的工作量。采用六角螺栓规格。
【规格】
| 型号 | 允许扭矩[N·m] | 允许推力[N] | 允许径向载荷[N] | 轴向侧向压力[N/mm²] | 轮毂侧向压力[N/mm²] | 紧固扭矩[N·m] | 惯性矩[kg·m²] | 质量[kg] | 价格[日元] |
|---|---|---|---|---|---|---|---|---|---|
| ETP-A-15-B | 55 | 7300 | 2500 | 90 | 80 | 6 | 0.018 × 10−3 | 0.1 | |
| ETP-A-19-B | 100 | 10600 | 5800 | 90 | 80 | 8 | 0.046 × 10−3 | 0.17 | |
| ETP-A-20-B | 125 | 12500 | 6600 | 90 | 80 | 8 | 0.046 × 10⁻³ | 0.16 | |
| ETP-A-22-B | 135 | 12300 | 8200 | 90 | 80 | 8 | 0.065 × 10−3 | 0.19 | |
| ETP-A-24-B | 200 | 16700 | 9800 | 90 | 80 | 8 | 0.067 × 10−3 | 0.2 | |
| ETP-A-25-B | 250 | 20000 | 10600 | 90 | 80 | 8 | 0.071 × 10−3 | 0.19 | |
| ETP-A-28-B | 300 | 21400 | 13100 | 90 | 80 | 8 | 0.12 × 10⁻³ | 0.26 | |
| ETP-A-30-B | 420 | 28000 | 14700 | 90 | 80 | 8 | 0.14 × 10⁻³ | 0.29 | |
| ETP-A-32-B | 420 | 26300 | 16300 | 90 | 80 | 8 | 0.20 × 10⁻³ | 0.35 | |
| ETP-A-35-B | 650 | 37100 | 18800 | 90 | 80 | 8 | 0.25 × 10⁻³ | 0.4 | |
| ETP-A-38-B | 750 | 39500 | 21200 | 90 | 80 | 8 | 0.31 × 10⁻³ | 0.43 | |
| ETP-A-40-B | 940 | 47000 | 22800 | 90 | 80 | 8 | 0.44 × 10⁻³ | 0.55 | |
| ETP-A-42-B | 940 | 44800 | 24400 | 90 | 80 | 8 | 0.47 × 10⁻³ | 0.55 | |
| ETP-A-45-B | 1290 | 57300 | 26900 | 90 | 80 | 13 | 0.69 × 10⁻³ | 0.71 | |
| ETP-A-48-B | 1570 | 65400 | 29300 | 90 | 80 | 13 | 0.83 × 10⁻³ | 0.78 | |
| ETP-A-50-B | 1900 | 76000 | 30900 | 90 | 80 | 13 | 1.05 × 10⁻³ | 0.86 | |
| ETP-A-55-B | 2500 | 90900 | 35000 | 90 | 80 | 13 | 1.43 × 10⁻³ | 1.06 | |
| ETP-A-60-B | 3400 | 113000 | 39100 | 90 | 80 | 13 | 2.15 × 10−3 | 1.37 | |
| ETP-A-65-B | 3500 | 108000 | 43100 | 90 | 80 | 13 | 3.10 × 10⁻³ | 1.67 | |
| ETP-A-70-B | 5200 | 149000 | 47200 | 90 | 80 | 32 | 4.08 × 10−3 | 2.04 | |
| ETP-A-75-B | 6300 | 168000 | 51300 | 90 | 80 | 32 | 5.50 × 10⁻³ | 2.42 | |
| ETP-A-80-B | 8800 | 220000 | 55000 | 90 | 80 | 32 | 8.10 × 10−3 | 2.64 | |
| ETP-A-90-B | 11000 | 244000 | 60000 | 90 | 80 | 32 | 12.2 × 10⁻³ | 3.54 | |
| ETP-A-100-B | 15500 | 310000 | 62000 | 90 | 80 | 32 | 19.9 × 10⁻³ | 4.8 |
- 当轴向推力为零时,允许扭矩即为允许轴向推力;当扭矩为零时,允许轴向推力即为该值。
- 允许转矩、允许轴向载荷、轴侧向载荷和轮毂侧向载荷均为20℃时的数值。
- ETP-A-75、80、90、100-B 均为接单生产的产品
【尺寸】
单位 [mm]
| 型号 | d | D | D1 | L | L1 | L2 | L3 | L4 | M |
|---|---|---|---|---|---|---|---|---|---|
| ETP-A-15-B | 15 | 23 | 37.5 | 17 | 28 | 32.5 | 5 | 5.4 | 3-M5 × 10 |
| ETP-A-19-B | 19 | 28 | 45 | 21 | 34 | 38.5 | 5.5 | 6.9 | 3-M5 × 12 |
| ETP-A-20-B | 20 | 28 | 45 | 22 | 35 | 39.5 | 5.5 | 6.4 | 3-M5 × 12 |
| ETP-A-22-B | 22 | 32 | 49 | 22 | 35 | 39.5 | 5.5 | 6.4 | 4-M5 × 12 |
| ETP-A-24-B | 24 | 34 | 49 | 25 | 38 | 42.5 | 5.5 | 6.4 | 4-M5 × 12 |
| ETP-A-25-B | 25 | 34 | 49 | 27 | 41 | 45.5 | 5.5 | 6.9 | 4-M5 × 12 |
| ETP-A-28-B | 28 | 39 | 55 | 29 | 43 | 47.5 | 5.5 | 6.9 | 4-M5 × 12 |
| ETP-A-30-B | 30 | 41 | 57 | 32 | 46 | 50.5 | 5.5 | 6.9 | 4-M5 × 12 |
| ETP-A-32-B | 32 | 43 | 60 | 34 | 50 | 54.5 | 7 | 7.4 | 4-M5 × 14 |
| ETP-A-35-B | 35 | 47 | 62.5 | 37 | 53 | 57.5 | 7 | 7.4 | 6-M5 × 14 |
| ETP-A-38-B | 38 | 50 | 65 | 41 | 57 | 61.5 | 7 | 7.4 | 6-M5 × 14 |
| ETP-A-40-B | 40 | 53 | 70 | 43 | 60 | 64.5 | 7.5 | 8.4 | 6-M5 × 16 |
| ETP-A-42-B | 42 | 55 | 70 | 45 | 62 | 66.5 | 7.5 | 8.4 | 6-M5 × 16 |
| ETP-A-45-B | 45 | 59 | 77 | 49 | 66 | 71 | 8 | 8.4 | 6-M6 × 16 |
| ETP-A-48-B | 48 | 62 | 80 | 52 | 70 | 75 | 8 | 8.4 | 6-M6 × 16 |
| ETP-A-50-B | 50 | 65 | 83 | 53 | 72 | 77 | 8.5 | 9.4 | 6-M6 × 18 |
| ETP-A-55-B | 55 | 71 | 88 | 58 | 77 | 82 | 9 | 9.4 | 8-M6 × 18 |
| ETP-A-60-B | 60 | 77 | 95 | 64 | 85 | 90 | 10 | 10.4 | 8-M6 × 20 |
| ETP-A-65-B | 65 | 84 | 102 | 68 | 90 | 95 | 9.5 | 10.9 | 8-M6 × 20 |
| ETP-A-70-B | 70 | 90 | 113 | 72 | 94 | 99.5 | 9.5 | 10.9 | 6-M8 × 20 |
| ETP-A-75-B | 75 | 95 | 118 | 85 | 108 | 113.5 | 11 | 11 | 6-M8 × 22 |
| ETP-A-80-B | 80 | 100 | 123 | 90 | 114 | 119.5 | 11 | 11 | 6-M8 × 22 |
| ETP-A-90-B | 90 | 112 | 135 | 100 | 127 | 132.5 | 12.5 | 12.5 | 8-M8 × 25 |
| ETP-A-100-B | 100 | 125 | 148 | 110 | 139 | 144.5 | 13.2 | 13 | 8-M8 × 25 |
- L1、L2是安装<ETP-CLASSIC>时的尺寸。这些尺寸会因轴径和轮毂内径的配合公差而略有变化。
- M型夹紧螺栓的标称尺寸为:数量-螺纹标称尺寸×标称长度。