配合等级
DIN 405 的公差范例有些复杂，因为它为各种直径提供了多种配合等级选项，并且与产品螺纹的啮合长度有关。这种结构允许工程灵活性；然而; 根据 DIN 405-2 第 4.1 段：... 如果公差等级未确定，则内螺纹应为 7H6H，外螺纹应为 7h6h。
DIN 405
DIN 405-2 通用转向节螺纹第 1 部分：轮廓和公称尺寸。
DIN 405-2 通用转向节螺纹第 2 部分：公差。
DIN 405-2 通用转向节螺纹第 3 部分：内外量规螺纹 – 类型、轮廓和公差。
DIN 15403
DIN 15403 起重吊钩的零件；关节螺纹。
DIN 20400
DIN 20400 采矿用转向节螺纹，大承载深度螺纹。
Rd-Series Knuckle Thread Chart DIN 405
DIN 405: Rd Knuckle Screw Thread | ||||||||
Limits and Tolerances for External Screw Threads given in mm (except for TPI*) | ||||||||
Thread Designation | TPI* | Pitch | 6h Major Diameters | 7h Pitch Diameters | 7h Minor Diameters | |||
Max | Min | Max | Min | Max | Min | |||
Rd 8 x 1/10 | 10 | 2.540 | 8.000 | 7.665 | 6.730 | 6.530 | 5.460 | 5.210 |
Rd 9 x 1/10 | 10 | 2.540 | 9.000 | 8.665 | 7.730 | 7.530 | 6.460 | 6.210 |
Rd 10 x 1/10 | 10 | 2.540 | 10.000 | 9.665 | 8.730 | 8.530 | 7.460 | 7.210 |
Rd 11 x 1/10 | 10 | 2.540 | 11.000 | 10.665 | 9.730 | 9.530 | 8.460 | 8.210 |
Rd 12 x 1/10 | 10 | 2.540 | 12.000 | 11.665 | 10.730 | 10.530 | 9.460 | 9.210 |
Rd 14 x 1/8 | 8 | 3.175 | 14.000 | 13.625 | 12.730 | 12.494 | 10.825 | 10.525 |
Rd 16 x 1/8 | 8 | 3.175 | 16.000 | 15.625 | 14.412 | 14.176 | 12.825 | 12.525 |
Rd 18 x 1/8 | 8 | 3.175 | 18.000 | 17.625 | 16.412 | 16.176 | 14.825 | 14.525 |
Rd 20 x 1/8 | 8 | 3.175 | 20.000 | 19.625 | 18.412 | 18.176 | 16.825 | 16.525 |
Rd 22 x 1/8 | 8 | 3.175 | 22.000 | 21.625 | 20.412 | 20.176 | 18.825 | 18.525 |
Rd 24 x 1/8 | 8 | 3.175 | 24.000 | 23.625 | 22.412 | 22.176 | 20.825 | 20.525 |
Rd 26 x 1/8 | 8 | 3.175 | 26.000 | 25.625 | 24.412 | 24.176 | 22.825 | 22.525 |
Rd 28 x 1/8 | 8 | 3.175 | 28.000 | 27.625 | 26.412 | 26.176 | 25.825 | 25.525 |
Rd 30 x 1/8 | 8 | 3.175 | 30.000 | 29.625 | 28.412 | 28.176 | 26.825 | 26.525 |
Rd 32 x 1/8 | 8 | 3.175 | 32.000 | 31.625 | 30.412 | 30.176 | 28.825 | 28.525 |
Rd 34 x 1/8 | 8 | 3.175 | 34.000 | 33.625 | 32.412 | 32.176 | 30.825 | 30.525 |
Rd 36 x 1/8 | 8 | 3.175 | 36.000 | 35.625 | 34.412 | 34.176 | 32.825 | 32.525 |
Rd 38 x 1/8 | 8 | 3.175 | 38.000 | 37.625 | 36.412 | 36.176 | 34.825 | 34.525 |
Rd 40 x 1/6 | 6 | 4.233 | 40.000 | 39.525 | 37.883 | 37.583 | 35.767 | 35.392 |
Rd 42 x 1/6 | 6 | 4.233 | 42.000 | 41.525 | 39.883 | 39.583 | 37.767 | 37.392 |
Rd 44 x 1/6 | 6 | 4.233 | 44.000 | 43.525 | 41.883 | 41.583 | 39.767 | 39.392 |
Rd 46 x 1/6 | 6 | 4.233 | 46.000 | 45.525 | 43.883 | 43.583 | 41.767 | 41.392 |
Rd 48 x 1/6 | 6 | 4.233 | 48.000 | 47.525 | 45.883 | 45.583 | 43.767 | 43.392 |
Rd 50 x 1/6 | 6 | 4.233 | 50.000 | 49.525 | 47.883 | 47.583 | 45.767 | 45.392 |
Rd 52 x 1/6 | 6 | 4.233 | 52.000 | 51.525 | 49.883 | 49.583 | 47.767 | 47.392 |
Rd 55 x 1/6 | 6 | 4.233 | 55.000 | 54.525 | 52.883 | 52.583 | 50.767 | 50.392 |
Rd 58 x 1/6 | 6 | 4.233 | 58.000 | 57.525 | 55.883 | 55.583 | 53.767 | 53.392 |
Rd 60 x 1/6 | 6 | 4.233 | 60.000 | 59.525 | 57.883 | 57.583 | 55.767 | 55.392 |
Rd 65 x 1/6 | 6 | 4.233 | 65.000 | 64.525 | 62.883 | 62.583 | 60.767 | 60.392 |
Rd 68 x 1/6 | 6 | 4.233 | 68.000 | 67.525 | 65.883 | 65.583 | 63.767 | 63.392 |
Rd 70 x 1/6 | 6 | 4.233 | 70.000 | 69.525 | 67.883 | 67.583 | 65.767 | 65.392 |
Rd 72 x 1/6 | 6 | 4.233 | 72.000 | 71.525 | 69.883 | 69.583 | 67.767 | 67.392 |
Rd 75 x 1/6 | 6 | 4.233 | 75.000 | 74.525 | 72.883 | 72.583 | 70.767 | 70.392 |
Rd 78 x 1/6 | 6 | 4.233 | 78.000 | 77.525 | 75.883 | 75.583 | 73.767 | 73.392 |
Rd 80 x 1/6 | 6 | 4.233 | 80.000 | 79.525 | 77.883 | 77.583 | 75.767 | 75.392 |
Rd 82 x 1/6 | 6 | 4.233 | 82.000 | 81.525 | 79.883 | 79.583 | 77.767 | 77.392 |
Rd 85 x 1/6 | 6 | 4.233 | 85.000 | 84.525 | 82.883 | 82.583 | 80.767 | 80.392 |
Rd 88 x 1/6 | 6 | 4.233 | 88.000 | 87.525 | 85.883 | 85.583 | 83.767 | 83.392 |
Rd 90 x 1/6 | 6 | 4.233 | 90.000 | 89.525 | 87.883 | 87.583 | 85.767 | 85.392 |
Rd 92 x 1/6 | 6 | 4.233 | 92.000 | 91.525 | 89.883 | 89.583 | 87.767 | 87.392 |
Rd 95 x 1/6 | 6 | 4.233 | 95.000 | 94.525 | 92.883 | 92.583 | 90.767 | 90.392 |
Rd 98 x 1/6 | 6 | 4.233 | 98.000 | 97.525 | 95.883 | 95.583 | 93.767 | 93.392 |
Rd 100 x 1/6 | 6 | 4.233 | 100.000 | 99.525 | 97.883 | 97.583 | 95.767 | 95.392 |
Rd 105 x 1/4 | 4 | 6.350 | 105.000 | 104.370 | 101.825 | 101.425 | 98.650 | 98.150 |
Rd 110 x 1/4 | 4 | 6.350 | 110.000 | 109.370 | 106.825 | 106.425 | 103.650 | 103.150 |
Rd 115 x 1/4 | 4 | 6.350 | 115.000 | 114.370 | 111.825 | 111.425 | 108.650 | 108.150 |
Rd 120 x 1/4 | 4 | 6.350 | 120.000 | 119.370 | 116.825 | 116.425 | 113.650 | 113.150 |
Rd 125 x 1/4 | 4 | 6.350 | 125.000 | 124.370 | 121.825 | 121.425 | 118.650 | 118.150 |
Rd 130 x 1/4 | 4 | 6.350 | 130.000 | 129.370 | 126.825 | 126.425 | 123.650 | 123.150 |
Rd 135 x 1/4 | 4 | 6.350 | 135.000 | 134.370 | 121.825 | 121.425 | 128.650 | 128.150 |
Rd 140 x 1/4 | 4 | 6.350 | 140.000 | 139.370 | 136.825 | 136.425 | 133.650 | 133.150 |
Rd 145 x 1/4 | 4 | 6.350 | 145.000 | 144.370 | 141.825 | 141.425 | 138.650 | 138.150 |
Rd 150 x 1/4 | 4 | 6.350 | 150.000 | 149.370 | 146.825 | 146.425 | 143.650 | 143.150 |
Rd 155 x 1/4 | 4 | 6.350 | 155.000 | 154.370 | 151.825 | 151.425 | 148.650 | 148.150 |
Rd 160 x 1/4 | 4 | 6.350 | 160.000 | 159.370 | 156.825 | 156.425 | 153.650 | 153.150 |
Rd 165 x 1/4 | 4 | 6.350 | 165.000 | 164.370 | 161.825 | 161.425 | 158.650 | 158.150 |
Rd 170 x 1/4 | 4 | 6.350 | 170.000 | 169.370 | 166.825 | 166.425 | 163.650 | 163.150 |
Rd 175 x 1/4 | 4 | 6.350 | 175.000 | 174.370 | 171.825 | 171.425 | 168.650 | 168.150 |
Rd 180 x 1/4 | 4 | 6.350 | 180.000 | 179.370 | 176.825 | 176.425 | 173.650 | 173.150 |
Rd 185 x 1/4 | 4 | 6.350 | 185.000 | 184.370 | 181.825 | 181.425 | 178.650 | 178.150 |
Rd 190 x 1/4 | 4 | 6.350 | 190.000 | 189.370 | 186.825 | 186.425 | 183.650 | 183.150 |
Rd 195 x 1/4 | 4 | 6.350 | 195.000 | 194.370 | 191.825 | 191.425 | 188.650 | 188.150 |
Rd 200 x 1/4 | 4 | 6.350 | 200.000 | 199.370 | 196.825 | 196.425 | 193.650 | 193.150 |
| * TPI = Threads per 1.0" = Threads per 25.4mm | ||||||||
DIN 405: Rd Knuckle Screw Thread | |||||||
Limits and Tolerances for Internal Screw Threads given in mm (except for TPI) | |||||||
Thread Designation | TPI* | Pitch | Major Diameter | 7H Pitch Diameters | 6H Minor Diameters | ||
Min | Min | Max | Min | Max | |||
| Rd 8 x 1/10 | 10 | 2.540 | 8.254 | 6.730 | 6.995 | 5.714 | 6.164 |
| Rd 9 x 1/10 | 10 | 2.540 | 9.254 | 7.730 | 7.995 | 6.714 | 7.164 |
| Rd 10 x 1/10 | 10 | 2.540 | 1.025 | 8.730 | 8.995 | 7.714 | 8.164 |
| Rd 11 x 1/10 | 10 | 2.540 | 11.254 | 9.730 | 9.995 | 8.714 | 9.164 |
| Rd 12 x 1/10 | 10 | 2.540 | 12.254 | 10.730 | 10.995 | 9.714 | 10.164 |
| Rd 14 x 1/8 | 8 | 3.175 | 14.318 | 12.730 | 13.045 | 11.142 | 11.672 |
| Rd 16 x 1/8 | 8 | 3.175 | 16.318 | 14.412 | 14.727 | 13.142 | 13.672 |
| Rd 18 x 1/8 | 8 | 3.175 | 18.318 | 16.412 | 16.727 | 15.142 | 15.672 |
| Rd 20 x 1/8 | 8 | 3.175 | 20.318 | 18.412 | 18.727 | 17.142 | 17.672 |
| Rd 22 x 1/8 | 8 | 3.175 | 22.318 | 20.412 | 20.727 | 19.142 | 19.672 |
| Rd 24 x 1/8 | 8 | 3.175 | 24.318 | 22.412 | 22.727 | 21.142 | 21.672 |
| Rd 26 x 1/8 | 8 | 3.175 | 26.318 | 24.412 | 24.727 | 23.142 | 23.672 |
| Rd 28 x 1/8 | 8 | 3.175 | 28.318 | 26.412 | 26.727 | 25.142 | 25.672 |
| Rd 30 x 1/8 | 8 | 3.175 | 30.318 | 28.412 | 28.727 | 27.142 | 27.672 |
| Rd 32 x 1/8 | 8 | 3.175 | 32.318 | 30.412 | 30.727 | 29.142 | 29.672 |
| Rd 34 x 1/8 | 8 | 3.175 | 34.318 | 32.412 | 32.727 | 31.142 | 31.672 |
| Rd 36 x 1/8 | 8 | 3.175 | 36.318 | 34.412 | 34.727 | 33.142 | 33.672 |
| Rd 38 x 1/8 | 8 | 3.175 | 38.318 | 36.412 | 36.727 | 35.142 | 35.672 |
| Rd 40 x 1/6 | 6 | 4.233 | 40.423 | 37.883 | 38.283 | 36.190 | 36.820 |
| Rd 42 x 1/6 | 6 | 4.233 | 42.423 | 39.883 | 40.283 | 38.190 | 38.820 |
| Rd 44 x 1/6 | 6 | 4.233 | 44.423 | 41.883 | 42.283 | 40.190 | 40.820 |
| Rd 46 x 1/6 | 6 | 4.233 | 46.423 | 43.883 | 44.283 | 42.190 | 42.820 |
| Rd 48 x 1/6 | 6 | 4.233 | 48.423 | 45.883 | 46.283 | 44.190 | 44.820 |
| Rd 50 x 1/6 | 6 | 4.233 | 50.423 | 47.883 | 48.283 | 46.190 | 46.820 |
| Rd 52 x 1/6 | 6 | 4.233 | 52.423 | 49.883 | 50.283 | 48.190 | 48.820 |
| Rd 55 x 1/6 | 6 | 4.233 | 55.423 | 52.883 | 53.283 | 5.190 | 5.820 |
| Rd 58 x 1/6 | 6 | 4.233 | 58.423 | 55.883 | 56.283 | 54.190 | 54.820 |
| Rd 60 x 1/6 | 6 | 4.233 | 60.423 | 57.883 | 58.283 | 56.190 | 56.820 |
| Rd 62 x 1/6 | 6 | 4.233 | 62.423 | 59.883 | 60.283 | 58.190 | 58.820 |
| Rd 65 x 1/6 | 6 | 4.233 | 65.423 | 62.883 | 63.283 | 61.190 | 61.820 |
| Rd 68 x 1/6 | 6 | 4.233 | 68.423 | 65.883 | 66.283 | 64.190 | 64.820 |
| Rd 70 x 1/6 | 6 | 4.233 | 70.423 | 67.883 | 68.283 | 66.190 | 66.820 |
| Rd 72 x 1/6 | 6 | 4.233 | 72.423 | 69.883 | 70.283 | 68.190 | 68.820 |
| Rd 75 x 1/6 | 6 | 4.233 | 75.423 | 72.883 | 73.283 | 71.190 | 71.820 |
| Rd 78 x 1/6 | 6 | 4.233 | 78.423 | 75.883 | 76.283 | 74.190 | 74.820 |
| Rd 80 x 1/6 | 6 | 4.233 | 80.423 | 77.883 | 78.283 | 76.190 | 76.820 |
| Rd 82 x 1/6 | 6 | 4.233 | 82.423 | 79.883 | 80.283 | 78.190 | 78.820 |
| Rd 85 x 1/6 | 6 | 4.233 | 85.423 | 82.883 | 83.283 | 81.190 | 81.820 |
| Rd 88 x 1/6 | 6 | 4.233 | 88.423 | 85.883 | 86.283 | 84.190 | 84.820 |
| Rd 90 x 1/6 | 6 | 4.233 | 90.423 | 87.883 | 88.283 | 86.190 | 86.820 |
| Rd 92 x 1/6 | 6 | 4.233 | 92.423 | 89.883 | 90.283 | 88.190 | 88.820 |
| Rd 95 x 1/6 | 6 | 4.233 | 95.423 | 92.883 | 93.283 | 91.190 | 91.820 |
| Rd 98 x 1/6 | 6 | 4.233 | 98.423 | 95.883 | 96.283 | 94.190 | 94.820 |
| Rd 100 x 1/6 | 6 | 4.233 | 100.423 | 97.883 | 98.283 | 96.190 | 96.820 |
| Rd 105 x 1/4 | 4 | 6.350 | 105.635 | 101.825 | 102.355 | 99.285 | 100.115 |
| Rd 110 x 1/4 | 4 | 6.350 | 110.635 | 106.825 | 107.355 | 104.285 | 105.115 |
| Rd 115 x 1/4 | 4 | 6.350 | 115.635 | 111.825 | 112.355 | 109.285 | 110.115 |
| Rd 120 x 1/4 | 4 | 6.350 | 120.635 | 116.825 | 117.355 | 114.285 | 115.115 |
| Rd 125 x 1/4 | 4 | 6.350 | 125.635 | 121.825 | 122.355 | 119.285 | 120.115 |
| Rd 130 x 1/4 | 4 | 6.350 | 130.635 | 126.825 | 127.355 | 124.285 | 125.115 |
| Rd 135 x 1/4 | 4 | 6.350 | 135.635 | 121.825 | 122.355 | 129.285 | 130.115 |
| Rd 140 x 1/4 | 4 | 6.350 | 140.635 | 136.825 | 137.355 | 134.285 | 135.115 |
| Rd 145 x 1/4 | 4 | 6.350 | 145.635 | 141.825 | 142.355 | 139.285 | 140.115 |
| Rd 150 x 1/4 | 4 | 6.350 | 150.635 | 146.825 | 147.355 | 114.285 | 115.115 |
| Rd 155 x 1/4 | 4 | 6.350 | 155.635 | 151.825 | 152.355 | 149.285 | 150.115 |
| Rd 160 x 1/4 | 4 | 6.350 | 160.635 | 156.825 | 157.355 | 154.285 | 155.115 |
| Rd 165 x 1/4 | 4 | 6.350 | 165.635 | 161.825 | 162.355 | 159.285 | 160.115 |
| Rd 170 x 1/4 | 4 | 6.350 | 170.635 | 166.825 | 167.355 | 164.285 | 165.115 |
| Rd 175 x 1/4 | 4 | 6.350 | 175.635 | 171.825 | 172.355 | 159.285 | 160.115 |
| Rd 180 x 1/4 | 4 | 6.350 | 180.635 | 176.825 | 177.355 | 174.285 | 175.115 |
| Rd 185 x 1/4 | 4 | 6.350 | 185.635 | 181.825 | 182.355 | 179.285 | 180.115 |
| Rd 190 x 1/4 | 4 | 6.350 | 190.635 | 186.825 | 187.355 | 184.285 | 185.115 |
| Rd 195 x 1/4 | 4 | 6.350 | 195.635 | 191.825 | 192.355 | 189.285 | 190.115 |
| Rd 200 x 1/4 | 4 | 6.350 | 200.635 | 196.825 | 197.355 | 194.285 | 195.115 |
| * TPI = Threads per 1.0" = Threads per 25.4mm | |||||||
免责声明：
此数据仅供一般参考不能作为标准！！！因为可能存在错误！！如有需求请购买正版。
圆螺纹,圆弧螺纹,DIN 405螺纹,RD螺纹,RD螺纹塞规,RD螺纹环规,DIN15403螺纹,DIN20400螺纹,起重机螺纹,承重螺纹,DIN405塞规,
DIN405环规,DIN405螺纹通止规,DIN405 RD螺纹规,
Rd8x1/10-7H,Rd9x1/10-7H,Rd10x1/10-7H,Rd11x1/10-7H,Rd12x1/10-7H,Rd14x1/8-7H,Rd16x1/8-7H,Rd18x1/8-7H,
Rd20x1/8-7H,Rd22x1/8-7H,Rd24x1/8-7H,Rd26x1/8-7H,Rd28x1/8-7H,Rd30x1/8-7H,Rd32x1/8-7H,Rd34x1/8-7H,
Rd36x1/8-7H,Rd38x1/8-7H,Rd40x1/6-7H,Rd42x1/6-7H,Rd44x1/6-7H,Rd46x1/6-7H,Rd48x1/6-7H,Rd50x1/6-7H,
Rd52x1/6-7H,Rd55x1/6-7H,Rd58x1/6-7H,Rd60x1/6-7H,Rd62x1/6-7H,Rd65x1/6-7H,Rd68x1/6-7H,Rd70x1/6-7H,
Rd72x1/6-7H,Rd75x1/6-7H,Rd78x1/6-7H,Rd80x1/6-7H,Rd82x1/6-7H,Rd85x1/6-7H,Rd88x1/6-7H,Rd90x1/6-7H,
Rd92x1/6-7H,Rd95x1/6-7H,Rd98x1/6-7H,Rd100x1/6-7H,Rd105x1/4-7H,Rd110x1/4-7H,Rd115x1/4-7H,Rd120x1/4-7H,
Rd125x1/4-7H,Rd130x1/4-7H,Rd135x1/4-7H,Rd140x1/4-7H,Rd145x1/4-7H,Rd150x1/4-7H,Rd155x1/4-7H,Rd160x1/4-7H,
Rd165x1/4-7H,Rd170x1/4-7H,Rd175x1/4-7H,Rd180x1/4-7H,Rd185x1/4-7H,Rd190x1/4-7H,Rd195x1/4-7H,Rd200x1/4-7H,
Rd8*2.540-7h,Rd9*2.540-7h,Rd10*2.540-7h,Rd11*2.540-7h,Rd12*2.540-7h,Rd14*3.175-7h,Rd16*3.175-7h,Rd18*3.175-7h,
Rd20*3.175-7h,Rd22*3.175-7h,Rd24*3.175-7h,Rd26*3.175-7h,Rd28*3.175-7h,Rd30*3.175-7h,Rd32*3.175-7h,Rd34*3.175-7h,
Rd36*3.175-7h,Rd38*3.175-7h,Rd40*4.233-7h,Rd42*4.233-7h,Rd44*4.233-7h,Rd46*4.233-7h,Rd48*4.233-7h,Rd50*4.233-7h,
Rd52*4.233-7h,Rd55*4.233-7h,Rd58*4.233-7h,Rd60*4.233-7h,Rd62*4.233-7h,Rd65*4.233-7h,Rd68*4.233-7h,Rd70*4.233-7h,
Rd72*4.233-7h,Rd75*4.233-7h,Rd78*4.233-7h,Rd80*4.233-7h,Rd82*4.233-7h,Rd85*4.233-7h,Rd88*4.233-7h,Rd90*4.233-7h,
Rd92*4.233-7h,Rd95*4.233-7h,Rd98*4.233-7h,Rd100*4.233-7h,Rd105*6.350-7h,Rd110*6.350-7h,Rd115*6.350-7h,
Rd120*6.350-7h,Rd125*6.350-7h,Rd130*6.350-7h,Rd135*6.350-7h,Rd140*6.350-7h,Rd145*6.350-7h,Rd150*6.350-7h,
Rd155*6.350-7h,Rd160*6.350-7h,Rd165*6.350-7h,Rd170*6.350-7h,Rd175*6.350-7h,Rd180*6.350-7h,Rd185*6.350-7h,
Rd190*6.350-7h,Rd195*6.350-7h,Rd200*6.350-7h,