Rascjepka
ISO 1234
ISO 1234 - Split pins
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Rascjepke: žica polukružnog presjeka savijena u okruglo oko, čija dva kraka priliježu jedan uz drugi ravnim stranama i zajedno tvore okruglo tijelo. Jedan je krak dulji od drugoga za a, a oblik krajeva krakova je proizvoljan. Nazivna veličina je promjer provrta za rascjepku, za koji se do veličine 1,2 preporučuje tolerancijsko polje H13, a iznad nje H14; sama rascjepka je nešto tanja, na primjer 4,4 do 4,6 mm za veličinu 5. Svakoj veličini odgovara raspon promjera vijaka i svornjaka; za željezničku primjenu i za rascjepke u svornjacima opterećenima izmjeničnim poprečnim silama preporučuje se sljedeća veća veličina. Rascjepke od čelika, legure bakra i cinka, bakra, aluminijske legure i austenitnog nehrđajućeg čelika imaju jednu zajedničku tablicu mjera. Obuhvaća nazivne veličine od 0,6 do 20 mm s duljinama od 4 do 280 mm.
| Proizvod | Nazivna veličina, mm | Duljina zatika, mm | Najveći promjer tijela, mm | Najmanji promjer tijela, mm | Najveći prepust duljeg kraka, mm | Najmanji prepust duljeg kraka, mm | Duljina oka, mm | Najveća širina oka, mm | Najmanja širina oka, mm | Najmanji promjer vijka, mm | Najveći promjer vijka, mm | Najmanji promjer svornjaka, mm | Najveći promjer svornjaka, 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 |