Fornecedores de Contraporcas autotravantes
Este produto é regulamentado pelas seguintes normas:
Dados técnicos
Contraporcas autotravantes
Este produto é regulamentado pelas seguintes normas:
Standard UNI 8835
Porcas de aperto autoblocantes
|
Dimensions in mm - source UNI 8835 Publication date: 04 - 1985 |
|||||||||
| Thread size: Coarse | Thread size: Fine | d | m | s | e | t | u | ||
| coarse thread | fine thread | coarse thread | fine thread | ||||||
| M 4 | - | 3.5 | 2.5 | 7 | 8.1 | 0.3 | 2.5 | ||
| M 5 | - | 4.5 | 2.5 | 8 | 9.2 | 0.4 | 2.5 | ||
| M 6 | - | 5.3 | 3 | 10 | 11.5 | 0.4 | 3 | ||
| M 8 | - | 6.9 | 3.5 | 13 | 15 | 0.5 | 3.5 | ||
| M 10 | 8.6 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 10 x 1.25 | 9 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 12 | 10.4 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 12 x 1.25 | 11 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 14 | 12 | 5 | 22 | 25.4 | 0.6 | 5 | |||
| M 14 x1.5 | 12.7 | 5 | 22 | 25.4 | 0.6 | 5 | |||
| M 16 | 14.1 | 5 | 24 | 27.7 | 0.7 | 5 | |||
| M 16x1.5 | 14.8 | 5 | 24 | 27.7 | 0.7 | 5 | |||
| M 18 | 15.5 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 18 x1.5 | 16.8 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 20 | 17.6 | 6 | 30 | 34.6 | 0.8 | 6 | |||
| M 20 x 1.5 | 18.8 | 6 | 30 | 34.6 | 0.7 | 6 | |||
| M 22 | 19.6 | 6 | 32 | 36.9 | 0.8 | 6 | |||
| M 22 x1.5 | 20.8 | 6 | 32 | 36.9 | 0.7 | 6 | |||
| M 24 | 21 | 7 | 36 | 41.6 | 0.9 | 7 | |||
| M 24 x 2 | 22.5 | 7 | 36 | 41.6 | 0.9 | 7 | |||
| M 27 | 24.2 | 7 | 41 | 47.3 | 1 | 7 | |||
| M 27 x 2 | 25.5 | 7 | 41 | 47.3 | 1 | 7 | |||
| M 30 | 26.6 | 8 | 46 | 53.1 | 1.1 | 8 | |||
| M 30 x 2 | 28.5 | 8 | 46 | 53.1 | 1 | 8 | |||
| M 33 | 29.8 | 8 | 50 | 57.7 | 1.2 | 8 | |||
| M 33 x 2 | 31.5 | 8 | 50 | 57.7 | 1 | 8 | |||
| M 36 | 32.2 | 9 | 55 | 63.5 | 1.3 | 9 | |||
| M 36 x 3 | 33.6 | 9 | 55 | 63.5 | 1.3 | 9 | |||
| M 39 | 35.2 | 9 | 60 | 69.3 | 1.3 | 9 | |||
| M 39 x 3 | 36.6 | 9 | 60 | 69.3 | 1.3 | 9 | |||
| M 42 | 37.6 | 11 | 65 | 75 | 1.4 | 11 | |||
| M 42 x 3 | 39.8 | 11 | 65 | 75 | 1.4 | 11 | |||
| M 45 | 40.9 | 12 | 70 | 80.8 | 1.5 | 12 | |||
| M 45 x 3 | 42.8 | 12 | 70 | 80.8 | 1.5 | 12 | |||
| M 48 | 43.9 | 14 | 75 | 86.5 | 1.6 | 14 | |||
| M 48 x 3 | 45.8 | 14 | 75 | 86.5 | 1.5 | 14 | |||
| M 52 | 48.2 | 16 | 80 | 92.4 | 1.7 | 16 | |||
| M 52 x 3 | 49.8 | 16 | 80 | 92.4 | 1.5 | 16 | |||
Standard DIN 7967
Contraporcas Autoblocantes
As porcas auto-blocantes metálicas DIN 7967 são geralmente utilizadas como porcas para a montagem de peças leves de metal ou plástico. Não são adequadas para tensões axiais elevadas. São também utilizadas em todos os casos em que as peças a fixar possuem roscas grandes na proporção do seu peso.
|
Dimensions in mm - source DIN 7967 Withdrawn Publication date: 11-1970 |
|||||||||
| Thread size: Coarse | Thread size: Fine | d | m | s | e | t | u | ||
| coarse thread | fine thread | coarse thread | fine thread | ||||||
| M 4 | - | 3.5 | 2.5 | 7 | 8.1 | 0.3 | 2.5 | ||
| M 5 | - | 4.5 | 2.5 | 8 | 9.2 | 0.4 | 2.5 | ||
| M 6 | - | 5.3 | 3 | 10 | 11.5 | 0.4 | 3 | ||
| M 8 | - | 6.9 | 3.5 | 13 | 15 | 0.5 | 3.5 | ||
| M 8 x 1 | 7.1 | 3.5 | 13 | 15 | 0.4 | 3.5 | |||
| M 10 | 8.6 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 10 x 1 | 9.3 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 10 x 1.25 | 9 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 12 | 10.4 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 12 x 1.25 | 11 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 12 x 1.5 | 10.7 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 14 | 12 | 5 | 22 | 25.4 | 0.6 | 5 | |||
| M 14 x1.5 | 12.7 | 5 | 22 | 25.4 | 0.6 | 5 | |||
| M 16 | 14.1 | 5 | 24 | 27.7 | 0.7 | 5 | |||
| M 16x1.5 | 14.8 | 5 | 24 | 27.7 | 0.7 | 5 | |||
| M 18 | 15.5 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 18 x1.5 | 16.8 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 18 x 2 | 16.2 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 20 | 17.6 | 6 | 30 | 34.6 | 0.8 | 6 | |||
| M 20 x 1.5 | 18.8 | 6 | 30 | 34.6 | 0.7 | 6 | |||
| M 20 x 2 | 18.3 | 6 | 30 | 34.6 | 0.8 | 6 | |||
| M 22 | 19.6 | 6 | 32 | 36.9 | 0.8 | 6 | |||
| M 22 x1.5 | 20.8 | 6 | 32 | 36.9 | 0.7 | 6 | |||
| M 22 x 2 | 20.3 | 6 | 32 | 36.9 | 0.8 | 6 | |||
| M 24 | 21 | 7 | 36 | 41.6 | 0.9 | 7 | |||
| M 24 x 1.5 | 22.8 | 7 | 36 | 41.6 | 0.7 | 7 | |||
| M 24 x 2 | 22.5 | 7 | 36 | 41.6 | 0.9 | 7 | |||
| M 27 | 24.2 | 7 | 41 | 47.3 | 1 | 7 | |||
| M 27 x 2 | 25.5 | 7 | 41 | 47.3 | 1 | 7 | |||
| M 30 | 26.6 | 8 | 46 | 53.1 | 1.1 | 8 | |||
| M 30 x 2 | 28.5 | 8 | 46 | 53.1 | 1 | 8 | |||
| M 33 | 29.8 | 8 | 50 | 57.7 | 1.2 | 8 | |||
| M 33 | M 33 x 2 | 31.5 | 8 | 50 | 57.7 | 1 | 8 | ||
| M 36 | 32.2 | 9 | 55 | 63.5 | 1.3 | 9 | |||
| M 36 x 3 | 33.6 | 9 | 55 | 63.5 | 1.3 | 9 | |||
| M 39 | 35.2 | 9 | 60 | 69.3 | 1.3 | 9 | |||
| M 39 x 3 | 36.6 | 9 | 60 | 69.3 | 1.3 | 9 | |||
| M 42 | 37.6 | 11 | 65 | 75 | 1.4 | 11 | |||
| M 42 x 3 | 39.8 | 11 | 65 | 75 | 1.4 | 11 | |||
| M 45 | 40.9 | 12 | 70 | 80.8 | 1.5 | 12 | |||
| M 45 x 3 | 42.8 | 12 | 70 | 80.8 | 1.5 | 12 | |||
| M 48 | 43.9 | 14 | 75 | 86.5 | 1.6 | 14 | |||
| M 48 x 3 | 45.8 | 14 | 75 | 86.5 | 1.5 | 14 | |||
| M 52 | 48.2 | 16 | 80 | 92.4 | 1.7 | 16 | |||
| M 52 x 3 | 49.8 | 16 | 80 | 92.4 | 1.5 | 16 | |||
Standard NF E27-460
Contraporcas auto-blocantes
|
Dimensions in mm - source NF E27-460 Withdrawn Publication date: 12 - 1980 |
|||||||||
| Thread size: | Thread size: | d | d | m | s | t | t | ||
| Coarse | Fine | coarse thread | fine thread | coarse thread | fine thread | ||||
| M 3 | - | 2.55 | 2 | 5.5 | 0.2 | ||||
| M 3.5 | - | 2.95 | 2 | 6 | 0.25 | ||||
| M 4 | - | 3.40 | 2.2 | 7 | 0.3 | ||||
| M 5 | - | 4.30 | 2.5 | 8 | 0.4 | ||||
| M 6 | - | 5.10 | 3 | 10 | 0.4 | ||||
| M 6 x 0.75 | - | 5.40 | 2.9 | 10 | 0.3 | ||||
| M 7 | - | 6.10 | 11 | ||||||
| M 8 | - | 6.80 | 3.5 | 13 | 0.5 | ||||
| M 8 x 1 | 7.1 | 3.5 | 13 | 0.5 | |||||
| M 9 | 7.80 | 4.2 | 16 | 0.5 | |||||
| M 10 | 8.60 | 4.2 | 17/16 | 0.5 | |||||
| M 10 x 0.75 | 9.4 | 3 | 14 | 0.3 | |||||
| M 10 x 1 | 9.1 | 4.5 | 17 | 0.5 | |||||
| M 10 x 1.25 | 8.9 | 4.2 | 17 | 0.5 | |||||
| M 12 | 10.30 | 4.5 | 19/18 | 0.6 | |||||
| M 12 x 0.75 | 11.3 | 2.2 | 16 | 0.3 | |||||
| M 12 x 1 | 11.1 | 4 | 16/19 | 0.3/0.4 | |||||
| M 12 x 1.25 | 10.9 | 5.2 | 21 | 0.5 | |||||
| M 12 x 1.5 | 10.6 | 4.5 | 19 | 0.5 | |||||
| M 14 | 12 | 5 | 22 | 0.6 | |||||
| M 14 x1.5 | 12.6 | 4.5/5 | 19/21/22 | 0.5 | |||||
| M 16 | 14.10 | 5 | 24 | 0.6 | |||||
| M 16x1.5 | 14.7 | 5 | 24 | 0.6 | |||||
| M 18 | 15.60 | 5.5 | 27 | 0.7 | |||||
| M 18 x1.5 | 16.7 | 5.5 | 27 | 0.6 | |||||
| M 18 x 2 | 16.2 | 5.5 | 27 | 5.5 | |||||
| M 20 | 17.60 | 6.2 | 30 | 0.8 | |||||
| M 20 x 1.5 | 18.7 | 6.2 | 30 | 0.6 | |||||
| M 22 | 19.60 | 6 | 32/34 | 0.8 | |||||
| M 22 x1.5 | 20.7 | 6.5 | 32/34 | 0.7 | |||||
| M 24 | 21.20 | 6.5 | 36 | 0.9 | |||||
| M 24 x 1.5 | 22.7 | 6 | 32 | 0.6 | |||||
| M 24 x 2 | 22.2 | 7.2 | 36 | 0.9 | |||||
| M 27 | 24.20 | 7.2 | 41 | 1 | |||||
| M 27 x 2 | 25.2 | 7 | 41 | 1 | |||||
| M 30 | 26.60 | 8 | 46 | 1.1 | |||||
| M 30 x 2 | 28.2 | 8 | 46 | 1 | |||||
| M 33 | 29.60 | 8 | 50 | 1.2 | |||||
| M 33 x 2 | 31.2 | 8 | 50 | 1 | |||||
| M 36 | 32.20 | 9 | 55 | 1.3 | |||||
| M 39 | 35.20 | 10 | 60 | 1.3 | |||||
| M 42 | 37.60 | 12 | 65 | 1.4 | |||||
| M 45 | 40.60 | 13 | 70 | 1.5 | |||||
| M 48 | 43 | 15 | 75 | 1.6 | |||||
| M 52 | 47 | 17 | 80 | 1.7 | |||||
Detalhes
Contraporcas autotravantes
|
Dimensions in mm - source DIN 7967 Publication date: 11-1970 |
|||||||||
| Thread size: Coarse | Thread size: Fine | d | m | s | e | t | u | ||
| coarse thread | fine thread | coarse thread | fine thread | ||||||
| M 4 | - | 3.5 | 2.5 | 7 | 8.1 | 0.3 | 2.5 | ||
| M 5 | - | 4.5 | 2.5 | 8 | 9.2 | 0.4 | 2.5 | ||
| M 6 | - | 5.3 | 3 | 10 | 11.5 | 0.4 | 3 | ||
| M 8 | - | 6.9 | 3.5 | 13 | 15 | 0.5 | 3.5 | ||
| M 8 x 1 | 7.1 | 3.5 | 13 | 15 | 0.4 | 3.5 | |||
| M 10 | 8.6 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 10 x 1 | 9.3 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 10 x 1.25 | 9 | 4 | 17 | 19.6 | 0.5 | 4 | |||
| M 12 | 10.4 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 12 x 1.25 | 11 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 12 x 1.5 | 10.7 | 4.5 | 19 | 21.9 | 0.6 | 4.5 | |||
| M 14 | 12 | 5 | 22 | 25.4 | 0.6 | 5 | |||
| M 14 x1.5 | 12.7 | 5 | 22 | 25.4 | 0.6 | 5 | |||
| M 16 | 14.1 | 5 | 24 | 27.7 | 0.7 | 5 | |||
| M 16x1.5 | 14.8 | 5 | 24 | 27.7 | 0.7 | 5 | |||
| M 18 | 15.5 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 18 x1.5 | 16.8 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 18 x 2 | 16.2 | 5.5 | 27 | 31.2 | 0.7 | 5.5 | |||
| M 20 | 17.6 | 6 | 30 | 34.6 | 0.8 | 6 | |||
| M 20 x 1.5 | 18.8 | 6 | 30 | 34.6 | 0.7 | 6 | |||
| M 20 x 2 | 18.3 | 6 | 30 | 34.6 | 0.8 | 6 | |||
| M 22 | 19.6 | 6 | 32 | 36.9 | 0.8 | 6 | |||
| M 22 x1.5 | 20.8 | 6 | 32 | 36.9 | 0.7 | 6 | |||
| M 22 x 2 | 20.3 | 6 | 32 | 36.9 | 0.8 | 6 | |||
| M 24 | 21 | 7 | 36 | 41.6 | 0.9 | 7 | |||
| M 24 x 1.5 | 22.8 | 7 | 36 | 41.6 | 0.7 | 7 | |||
| M 24 x 2 | 22.5 | 7 | 36 | 41.6 | 0.9 | 7 | |||
| M 27 | 24.2 | 7 | 41 | 47.3 | 1 | 7 | |||
| M 27 x 2 | 25.5 | 7 | 41 | 47.3 | 1 | 7 | |||
| M 30 | 26.6 | 8 | 46 | 53.1 | 1.1 | 8 | |||
| M 30 x 2 | 28.5 | 8 | 46 | 53.1 | 1 | 8 | |||
| M 33 | 29.8 | 8 | 50 | 57.7 | 1.2 | 8 | |||
| M 33 | M 33 x 2 | 31.5 | 8 | 50 | 57.7 | 1 | 8 | ||
| M 36 | 32.2 | 9 | 55 | 63.5 | 1.3 | 9 | |||
| M 36 x 3 | 33.6 | 9 | 55 | 63.5 | 1.3 | 9 | |||
| M 39 | 35.2 | 9 | 60 | 69.3 | 1.3 | 9 | |||
| M 39 x 3 | 36.6 | 9 | 60 | 69.3 | 1.3 | 9 | |||
| M 42 | 37.6 | 11 | 65 | 75 | 1.4 | 11 | |||
| M 42 x 3 | 39.8 | 11 | 65 | 75 | 1.4 | 11 | |||
| M 45 | 40.9 | 12 | 70 | 80.8 | 1.5 | 12 | |||
| M 45 x 3 | 42.8 | 12 | 70 | 80.8 | 1.5 | 12 | |||
| M 48 | 43.9 | 14 | 75 | 86.5 | 1.6 | 14 | |||
| M 48 x 3 | 45.8 | 14 | 75 | 86.5 | 1.5 | 14 | |||
| M 52 | 48.2 | 16 | 80 | 92.4 | 1.7 | 16 | |||
| M 52 x 3 | 49.8 | 16 | 80 | 92.4 | 1.5 | 16 | |||
Lista completa de fornecedores de Contraporcas autotravantes
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