
Американская унифицированная мелкая резьба UNF, ANSI B-1.1, 60
HSSE, PM, P, 0
B-TN2, C-R40-TN2
TN2, DIN 371, 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-371 | |
|---|---|---|
| Точность | 2B | 2B |
| INDEX | C2-113X01 | C2-513X01 |
| UNF | Ćd1 | 1''/P | P | l1 | l2 | l2 R40 | l3 | Ćd2 | a | INDEX | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| No6-40 | 3,505 | 40 | 0,635 | 56 | 12 | 6 | 20 | 4,0 | 3,0 | 2,95 | 4206 |
| No8-36 | 4,165 | 36 | 0,705 | 63 | 12 | 7 | 21 | 4,5 | 3,4 | 3,50 | 4208 |
| No10-32 | 4,826 | 32 | 0,794 | 70 | 14 | 8 | 25 | 6,0 | 4,9 | 4,10 | 4210 |
| No12-28 | 5,486 | 28 | 0,907 | 80 | 18 | 10 | 30 | 6,0 | 4,9 | 4,60 | 4212 |
| 1/4-28 | 6,350 | 28 | 0,907 | 80 | 18 | 10 | 30 | 7,0 | 5,5 | 5,50 | 4227 |
| 5/16-24 | 7,938 | 24 | 1,058 | 90 | 20 | 13 | 35 | 8,0 | 6,0 | 6,90 | 4228 |
| 3/8-24 | 9,525 | 24 | 1,058 | 100 | 20 | 15 | 39 | 10,0 | 8,0 | 8,50 | 4229 |
| Норма | DIN-374 | |
|---|---|---|
| Точность | 2B | 2B |
| INDEX | D2-113X01 | D2-513X01 |
| UNF | Ćd1 | 1''/P | P | l1 | l2 | l2 R40 | l3 | Ćd2 | a | INDEX | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 7/16-20 | 11,112 | 20 | 1,270 | 100 | 20 | 15 | - | 8,0 | 6,2 | 9,90 | 4230 |
| 1/2-20 | 12,700 | 20 | 1,270 | 100 | 20 | 15 | - | 9,0 | 7,0 | 11,50 | 4231 |
| 9/16-18 | 14,288 | 18 | 1,411 | 100 | 20 | 15 | - | 11,0 | 9,0 | 12,90 | 4232 |
| 5/8-18 | 15,875 | 18 | 1,411 | 100 | 20 | 15 | - | 12,0 | 9,0 | 14,50 | 4233 |
| 3/4-16 | 19,050 | 16 | 1,588 | 110 | 24 | 17 | - | 14,0 | 11,0 | 17,50 | 4235 |
| 7/8-14 | 22,225 | 14 | 1,814 | 125 | 24 | 17 | - | 18,0 | 14,5 | 20,40 | 4237 |
| 1-12 | 25,400 | 12 | 2,117 | 140 | 27 | 20 | - | 18,0 | 14,5 | 23,25 | 4239 |
| 1.1/8-12 | 28,575 | 12 | 2,117 | 150 | 27 | 22 | - | 22,0 | 18,0 | 26,50 | 4241 |
| 1.1/4-12 | 31,750 | 12 | 2,117 | 150 | 27 | 22 | - | 22,0 | 18,0 | 29,50 | 4243 |
| 1.3/8-12 | 34,925 | 12 | 2,117 | 170 | 30 | 22 | - | 28,0 | 22,0 | 32,75 | 4245 |
| 1.1/2-12 | 38,100 | 12 | 2,117 | 170 | 30 | 24 | - | 28,0 | 22,0 | 36,00 | 4247 |
| 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: C2-123X01-4208, 800X No8-36 UNF 2B DIN-371 B HSSE TN2
Доступный со склада: По запросу