Британская резьба BSW

 
Резьба Витворда
Резьба Диаметры резьбы в мм n P мм
D DP Di
1⁄16 1,587 1,316 1,050 60 0,423
3⁄32 2,381 2,042 1,702 48 0,529
1⁄8 3,175 2,770 2,362 40 0,635
5⁄32 3,970 3,460 2,951 32 0,794
3⁄16 4,763 4,084 3,406 24 1,058
7⁄32 5,555 4,877 4,201 24 1,058
1⁄4 6,350 5,540 4,724 20 1,270
5⁄16 7,938 7,033 6,132 18 1,411
3⁄8 9,525 8,510 7,493 16 1,587
7⁄16 11,113 9,952 8,788 14 1,814
1⁄2 12,700 11,350 9,990 12 2,117
9⁄16 14,290 12,931 11,580 12 2,117
5⁄8 15,875 14,397 12,918 11 2,309
11⁄16 17,463 15,984 14,506 11 2,309
3⁄4 19,050 17,424 15,799 10 2,540
13⁄16 20,638 19,012 17,384 10 2,540
7⁄8 22,225 20,420 18,611 9 2,822
15⁄16 23,813 23,813 20,198 9 2,822
1 25,400 23,368 21,336 8 3,175
1 1⁄8 28,575 26,253 23,930 7 3,629
1 1⁄4 31,750 29,428 27,104 7 3,629
1 3⁄8 34,925 32,215 29,505 6 4,233
1 1⁄2 38,100 35,400 32,680 6 4,233
1 5⁄8 41,275 38,024 34,770 5 5,080
1 3⁄4 44,450 41,200 37,945 5 5,080
1 7⁄8 47,625 44,013 40,399 41⁄2 5,644
2 50,800 47,200 43,573 41⁄2 5,644
2 1⁄8 53,975 50,361 46,746 41⁄2 5,644
2 1⁄4 57,150 53,086 49,019 4 6,350
2 3⁄8 60,325 56,260 52,192 4 6,350
2 1⁄2 63,500 59,436 55,369 4 6,350
2 5⁄8 66,675 62,610 58,541 4 6,350
2 3⁄4 69,850 65,204 60,559 31⁄2 7,257
2 7⁄8 73,025 68,377 63,731 31⁄2 7,257
3 76,200 71,560 66,909 31⁄2 7,257
3 1⁄4 82,550 77,550 72,545 31⁄4 7,815
3 1⁄2 88,900 83,900 78,894 31⁄4 7,815
3 3⁄4 95,250 89,832 84,409 3 8,467
4 101,600 96,182 90,759 3 8,467
4 1⁄4 107,950 102,296 96,639 2 7⁄8 8,835
4 1⁄2 114,300 108,650 102,989 2 7⁄8 8,835
4 3⁄4 120,650 114,740 108,626 2 3⁄4 9,236
5 127,000 121.090 115,176 2 3⁄4 9,236
5 1⁄4 133,350 127,160 120,962 2 5⁄8 9,676
5 1⁄2 139,700 133,510 127,312 2 5⁄8 9,676
5 3⁄4 146,050 139,550 133,043 2 1⁄2 10,160
6 152,400 145,900 139,395 2 1⁄2 10,160
British Standard Whitworth