
Американская унифицированная мелкая резьба UNEF, ANSI B-1.1, 60
HSSE, PM, P, 0
B-TN2, C-R40-TN2
HSSE, TN2, DIN ~374
| Обрабатываемые материалы | P | M | K | N | S | H |
|---|
Тип отверстия: < 3d / < 2,5d
Изготовлен из: HSSE
Покрытие: TN2
Сбег резьбы: B / 4-5P, C / 2-3P
| Норма | ~DIN-374 | |
|---|---|---|
| Точность | 2B | 2B |
| INDEX | C2-113X01 | C2-513X01 |
| UNEF | Ćd1 | 1''/P | P | l1 | l2 | l2 R40 | l3 | Ćd2 | a | INDEX | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4-32 | 6,350 | 32 | 0,794 | 80 | 14 | 8 | - | 4,5 | 3,4 | 5,55 | 4327 |
| 5/16-32 | 7,938 | 32 | 0,794 | 80 | 14 | 8 | - | 6,0 | 4,9 | 7,15 | 4328 |
| 3/8-32 | 9,525 | 32 | 0,794 | 90 | 18 | 8 | - | 7,0 | 5,5 | 8,70 | 4329 |
| 7/16-28 | 11,112 | 28 | 0,907 | 90 | 18 | 10 | - | 8,0 | 6,2 | 10,20 | 4330 |
| 1/2-28 | 12,700 | 28 | 0,907 | 100 | 18 | 10 | - | 9,0 | 7,0 | 11,80 | 4331 |
| 9/16-24 | 14,288 | 24 | 1,058 | 100 | 18 | 11 | - | 11,0 | 9,0 | 13,20 | 4332 |
| 5/8-24 | 15,875 | 24 | 1,058 | 100 | 18 | 11 | - | 12,0 | 9,0 | 14,80 | 4333 |
| 3/4-20 | 19,050 | 20 | 1,270 | 110 | 25 | 13 | - | 14,0 | 11,0 | 17,80 | 4335 |
| 7/8-20 | 22,225 | 20 | 1,270 | 125 | 25 | 13 | - | 18,0 | 14,5 | 20,95 | 4337 |
| 1-20 | 25,400 | 20 | 1,270 | 140 | 28 | 13 | - | 18,0 | 14,5 | 24,15 | 4339 |
| ISO | Vc (m/min) | |
|---|---|---|
| P | 5-35 | 5-35 |
| M | 5-15 | 5-15 |
| K | 5-25 | 10-25 |
| N | 10-30 | 10-30 |
| S | - | - |
Пример заказа: C2-11X01-4327, 800X 1/4-32 UNEF 2B DIN-374 B HSSE TN2
Доступный со склада: По запросу