Pignone fresato in nylon (FDA)
Serie 2100| Numero di denti (azione cordale) | Larghezza mozzo Diametro primitivo | Larghezza mozzo nom. | Larghezza mozzo nom. | Dimensioni fori disponibili | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| pollici | mm | pollici | mm | pollici | mm | Tondo (poll.)1 | Quadro poll. | Tondo mm1 | Quadro mm | |
| 12 (3,41%) | 2,3 | 58 | 2,4 | 61 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 2,6 | 66 | 2,7 | 70 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 3,0 | 76 | 3,1 | 78 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 3,3 | 84 | 3,4 | 87 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 3,7 | 94 | 3,8 | 96 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 4,0 | 102 | 4,1 | 104 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 4,4 | 112 | 4,5 | 113 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 4,7 | 119 | 4,8 | 122 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 5,1 | 130 | 5,1 | 131 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 5,4 | 137 | 5,5 | 139 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 5,8 | 147 | 5,8 | 148 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 6,2 | 157 | 6,2 | 157 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 6,5 | 165 | 6,5 | 165 | 1,0 | 25 | 1-7/16 | – | – | – |
| 12 (3,41%) | 6,9 | 175 | 6,9 | 174 | 1,0 | 25 | 1-7/16 | – | – | – |
Le misure imperiali delle chiavette sui pignoni con foro tondo sono conformi allo standard ANSI B17.1-1967 (R1989), mentre quelle metriche sono conformi allo standard DIN 6885.
