Общий каталог Yamawa 2021 - страница 708

• Copertina
• Capitoli web
• Parte finale web

21. Thread Series Intro Unified Threads Conversion Table Size Nominal Dia. Threads per inch Threads per Column Column Pitch Coarse Fine Extra Fine Constant pitch series inch (mm) inch mm (25.4mm) 1 2 UNC UNF UNEF 4UN 6UN 8UN 12UN 16UN 20UN 28UN 32UN No. 0 0.0600 1.524 80 100 0.2540 No. 1 0.0730 1.854 64 72 80 0.3175 SP No. 2 0.0860 2.184 56 64 72 0.3528 No. 3 0.0990 2.515 48 56 64 0.3969 No. 4 0.1120 2.845 40 48 60 0.4233 No. 5 0.1250 3.175 40 44 56 0.4536 No. 6 0.1380 3.505 32 40 UNC 48 0.5292 No. 8 0.1640 4.166 32 36 UNC 44 0.5773 No. 10 0.1900 4.826 24 32 UNF No. 12 0.2160 5.486 24 28 32 UNF UNEF 40 0.6350 SL 36 0.7056 1/4 0.2500 6.350 20 28 32 UNC UNF UNEF 32 0.7938 5/16 0.3125 7.938 18 24 32 20 28 UNEF 28 0.9071 3/8 0.3750 9.525 16 24 32 UNC 20 28 UNEF 27 0.9407 7/16 0.4375 11.112 14 20 28 16 UNF UNEF 32 24 1.0583 1/2 0.5000 12.700 13 20 28 16 UNF UNEF 32 20 1.2700 9/16 5/8 0.5625 0.6250 14.288 15.875 12 11 18 18 24 24 UNC 12 16 16 20 20 28 28 32 32 19 18 1.3368 1.4111 PO 11/16 0.6875 17.462 24 12 16 20 28 32 16 1.5875 3/4 0.7500 19.050 10 16 20 12 UNF UNEF 28 32 14 1.8143 13/16 0.8125 20.638 20 12 16 UNEF 28 32 13 1.9538 7/8 0.8750 22.225 9 14 20 12 16 UNEF 28 32 12 2.1167 15/16 0.9375 23.812 20 12 16 UNEF 28 32 11.5 2.2087 1 1.0000 25.400 8 12 20 UNC UNF 16 UNEF 28 32 1 1/16 1.0625 26.988 18 8 12 16 20 28 11 10 2.3091 2.5400 ST 1 1/8 1.1250 28.575 7 12 18 8 UNF 16 20 28 1 3/16 1.1875 30.162 18 8 12 16 20 28 9 2.8222 1 1/4 1.2500 31.750 7 12 18 8 UNF 16 20 28 8 3.1750 1 5/16 1.3125 33.338 18 8 12 16 20 28 7 3.6286 1 3/8 1.3750 34.925 6 12 18 UNC 8 UNF 16 20 28 6 4.2333 1 7/16 1.4375 36.512 18 6 8 12 16 20 28 5 5.0800 1 1/2 1.5000 38.100 6 12 18 UNC 8 UNF 16 20 28 4.5 5.6444 1 9/16 1.5625 39.688 18 6 8 12 16 20 4 6.3500 ROLL 1 5/8 1.6250 41.275 18 6 8 12 16 20 1 11/16 1.6875 42.862 18 6 8 12 16 20 1 3/4 1.7500 44.450 5 6 8 12 16 20 1 13/16 1.8125 46.038 6 8 12 16 20 1 7/8 1.8750 47.625 6 8 12 16 20 1 15/16 1.9375 49.212 6 8 12 16 20 2 2 1/8 2.0000 2.1250 50.800 53.975 4.5 6 6 8 8 12 12 16 16 20 20 CARBIDE 2 1/4 2.2500 57.150 4.5 6 8 12 16 20 2 3/8 2.3750 60.325 6 8 12 16 20 2 1/2 2.5000 63.500 4 UNC 6 8 12 16 20 2 5/8 2.6250 66.675 4 6 8 12 16 20 2 3/4 2.7500 69.850 4 UNC 6 8 12 16 20 2 7/8 2.8750 73.025 4 6 8 12 16 20 3 3 1/8 3.0000 3.1250 76.200 79.375 4 UNC 4 6 6 8 8 12 12 16 16 20 LONG 3 1/4 3.2500 82.550 4 UNC 6 8 12 16 3 3/8 3.3750 85.725 4 6 8 12 16 3 1/2 3.5000 88.900 4 UNC 6 8 12 16 3 5/8 3.6250 92.075 4 6 8 12 16 3 1/4 3.7500 95.250 4 UNC 6 8 12 16 3 7/8 3.8750 98.425 4 6 8 12 16 HAND 4 4.0000 101.600 4 UNC 6 8 12 16 4 1/8 4.1250 104.775 4 6 8 12 16 TAPS 4 1/4 4.2500 107.950 4 6 8 12 16 4 3/8 4.3750 111.125 4 6 8 12 16 4 1/2 4.5000 114.300 4 6 8 12 16 4 5/8 4.6250 117.475 4 6 8 12 16 4 3/4 4.7500 120.650 4 6 8 12 16 4 7/8 4.8750 123.825 4 6 8 12 16 5 5.0000 127.000 4 6 8 12 16 EG (STI) 5 1/8 5.1250 130.175 4 6 8 12 16 5 1/4 5.2500 133.350 4 6 8 12 16 5 3/8 5.3750 136.525 4 6 8 12 16 5 1/2 5.5000 139.700 4 6 8 12 16 5 5/8 5.6250 142.875 4 6 8 12 16 5 3/4 5.7500 146.050 4 6 8 12 16 SPECIAL 6 5 7/8 5.8750 6.0000 149.225 152.400 4 4 6 6 8 8 12 12 16 16 THREADS, GAUGES General size list of metric trapezoidal threads 1.5 2 3 4 5 6 7 8 10 12 THREAD Tr 18 1.5 MILLS Tr 19 1.5 2 Tr 10 1.5 2 Tr 11 2 3 Tr 12 2 3 Tr 14 2 3 Tr 16 2 4 DIES Tr 18 2 4 Tr 20 2 4 Tr 22 3 5 8 Tr 24 3 5 8 Tr 26 3 5 8 Tr 28 Tr 30 3 3 5 6 8 10 CENTER Tr 32 3 6 10 DRILLS Tr 34 3 6 10 Tr 36 3 6 10 Tr 38 3 7 10 Tr 40 3 7 10 Tr 42 Tr 44 3 3 7 7 10 12 Technical Tr 46 3 8 12 info Tr 48 3 8 12 709