Chaveta
ISO 1234
ISO 1234 - Split pins
Automatically build standard products in SOLIDWORKS with TSFP.
Chavetas (pasadores de aletas): un alambre de sección semicircular doblado en un ojo redondo, cuyas dos patas se apoyan cara plana contra cara plana y juntas forman un vástago redondo. Una pata es más larga que la otra en a, y la forma de los extremos de las patas es opcional. El tamaño nominal es el diámetro del barreno para la chaveta, para el que se recomienda la clase de tolerancia H13 hasta el tamaño 1,2 y H14 por encima; la chaveta misma es algo más delgada, por ejemplo de 4,4 a 4,6 mm para el tamaño 5. A cada tamaño le corresponde un intervalo de diámetros de pernos y de pasadores de horquilla; para aplicaciones ferroviarias y para chavetas en pasadores sometidos a fuerzas transversales alternas se recomienda el tamaño inmediatamente mayor. Las chavetas de acero, aleación de cobre y zinc, cobre, aleación de aluminio y acero inoxidable austenítico comparten una sola tabla de dimensiones. Abarca tamaños nominales de 0,6 a 20 mm con longitudes de 4 a 280 mm.
| Producto | Tamaño nominal, mm | Longitud del pasador, mm | Diámetro máximo del vástago, mm | Diámetro mínimo del vástago, mm | Exceso máximo de la pata larga, mm | Exceso mínimo de la pata larga, mm | Longitud del ojo, mm | Ancho máximo del ojo, mm | Ancho mínimo del ojo, mm | Diámetro mínimo del perno, mm | Diámetro máximo del perno, mm | Diámetro mínimo del pasador de horquilla, mm | Diámetro máximo del pasador de horquilla, mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISO 1234 split pin 0.6x4 | 0.6 | 4 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x5 | 0.6 | 5 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x6 | 0.6 | 6 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x8 | 0.6 | 8 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x10 | 0.6 | 10 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x12 | 0.6 | 12 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.8x5 | 0.8 | 5 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x6 | 0.8 | 6 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x8 | 0.8 | 8 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x10 | 0.8 | 10 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x12 | 0.8 | 12 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x14 | 0.8 | 14 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x16 | 0.8 | 16 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 1x6 | 1 | 6 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x8 | 1 | 8 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x10 | 1 | 10 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x12 | 1 | 12 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x14 | 1 | 14 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x16 | 1 | 16 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x18 | 1 | 18 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x20 | 1 | 20 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1.2x8 | 1.2 | 8 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x10 | 1.2 | 10 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x12 | 1.2 | 12 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x14 | 1.2 | 14 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x16 | 1.2 | 16 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x18 | 1.2 | 18 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x20 | 1.2 | 20 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x22 | 1.2 | 22 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x25 | 1.2 | 25 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.6x8 | 1.6 | 8 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x10 | 1.6 | 10 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x12 | 1.6 | 12 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x14 | 1.6 | 14 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x16 | 1.6 | 16 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x18 | 1.6 | 18 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x20 | 1.6 | 20 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x22 | 1.6 | 22 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x25 | 1.6 | 25 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x28 | 1.6 | 28 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x32 | 1.6 | 32 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 2x10 | 2 | 10 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x12 | 2 | 12 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x14 | 2 | 14 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x16 | 2 | 16 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x18 | 2 | 18 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x20 | 2 | 20 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x22 | 2 | 22 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x25 | 2 | 25 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x28 | 2 | 28 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x32 | 2 | 32 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x36 | 2 | 36 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x40 | 2 | 40 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2.5x12 | 2.5 | 12 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x14 | 2.5 | 14 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x16 | 2.5 | 16 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x18 | 2.5 | 18 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x20 | 2.5 | 20 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x22 | 2.5 | 22 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x25 | 2.5 | 25 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x28 | 2.5 | 28 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x32 | 2.5 | 32 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x36 | 2.5 | 36 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x40 | 2.5 | 40 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x45 | 2.5 | 45 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x50 | 2.5 | 50 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 3.2x14 | 3.2 | 14 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x16 | 3.2 | 16 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x18 | 3.2 | 18 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x20 | 3.2 | 20 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x22 | 3.2 | 22 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x25 | 3.2 | 25 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x28 | 3.2 | 28 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x32 | 3.2 | 32 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x36 | 3.2 | 36 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x40 | 3.2 | 40 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x45 | 3.2 | 45 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x50 | 3.2 | 50 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x56 | 3.2 | 56 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x63 | 3.2 | 63 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 4x18 | 4 | 18 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x20 | 4 | 20 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x22 | 4 | 22 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x25 | 4 | 25 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x28 | 4 | 28 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x32 | 4 | 32 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x36 | 4 | 36 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x40 | 4 | 40 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x45 | 4 | 45 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x50 | 4 | 50 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x56 | 4 | 56 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x63 | 4 | 63 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x71 | 4 | 71 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x80 | 4 | 80 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 5x22 | 5 | 22 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x25 | 5 | 25 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x28 | 5 | 28 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x32 | 5 | 32 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x36 | 5 | 36 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x40 | 5 | 40 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |