Общий каталог Yamawa 2022 - 2023 - страница 1186

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Technical Description of productsInformation 14. Tap, Thread Limits ■ for Bicycle Threads Unit：mm ■ for European Parallel Pipe Threads (G) Unit：mm Major Diameter Pitch Diameter Minor Diameter MajorDiameterPitch Diameter MinorDiameter Size Basic Basic BasicSizeSizeSize Size Class Basic Upper LowerBasicToleranceToleranceBasic Size Size ( μ m) ( μ m) Size BC 5/16 - 26 7.94 7.42 6.90 ＋ ＋ BC 3/8 - 26 9.53 9.01 8.49 G 1/8 - 28 - 9.728 9.147 43 21 8.566 BC 7/16 - 26 11.11 10.59 10.07 G 1/4 - 19 - 13.157 12.301 50 25 11.445 BC 1/2 - 20 12.70 12.02 11.34 G 3/8 - 19 - 16.662 15.806 50 25 14.950 BC 9/16 - 20 14.29 13.61 12.93 G 1/2 - 14 - 20.955 19.793 57 28 18.631 BC 5/8 - 20 15.88 15.20 14.52 G 5/8 - 14 - 22.911 21.749 57 28 20.587 BC 11/16 - 24 17.46 16.90 16.34 G 3/4 - 14 - 26.441 25.279 57 28 24.117 BC 3/4 - 30 19.05 18.60 18.15 G 7/8 - 14 - 30.201 29.039 57 28 27.877 BC 31/32 - 30 24.61 24.16 23.71 G 1 - 11 - 33.249 31.770 72 36 30.291 BC 1 - 24 25.40 24.84 24.28 G 1 1/4 - 11 - 41.910 40.431 72 36 38.952 BC 1.29 - 24 32.77 32.21 31.65 G 1 1/2 - 11 - 47.803 46.324 72 36 44.845 BC 1.37 - 24 34.80 34.24 33.68 BC 1 7/16 - 24 36.51 35.95 35.39 BC 1.45 - 24 36.83 36.27 35.71 BC 1 9/16 - 24 39.69 39.13 38.57 ■ for BSW Threads Unit：mm ■ for European Steel Conduit Threads (Pg) Unit：mm MajorDiameter Pitch Diameter MinorDiameter MajorDiameter Pitch Diameter MinorDiameter Size Class Basic Upper LowerBasicTolerance ToleranceBasic Size Class Basic Upper LowerBasicToleranceToleranceBasic Size Size ( μ m) ( μ m) Size Size Size ( μ m) ( μ m) Size ＋ ＋ ＋ ＋ 3/32 BSW 48 - 2.381 2.042 32 15 1.704 Pg 7 - 20 - 12.50 11.89 60 30 11.28 1/8 BSW 40 - 3.175 2.768 35 15 2.362 Pg 9 - 18 - 15.20 14.53 60 30 13.86 5/32 BSW 32 - 3.969 3.460 40 18 2.952 Pg 11 - 18 - 18.60 17.93 60 30 17.26 3/16 BSW 24 - 4.762 4.085 44 21 3.407 Pg 13.5 - 18 - 20.40 19.73 60 30 19.06 7/32 BSW 24 - 5.556 4.879 44 21 4.201 Pg 16 - 18 - 22.50 21.83 60 30 21.16 1/4 BSW 20 - 6.350 5.537 46 23 4.724 Pg 21 - 16 - 28.30 27.54 100 50 26.78 5/16 BSW 18 - 7.938 7.034 49 23 6.130 Pg 29 - 16 - 37.00 36.24 100 50 35.48 3/8 BSW 16 - 9.525 8.509 51 25 7.493 7/16 BSW 14 - 11.112 9.950 56 28 8.788 1/2 BSW 12 - 12.700 11.345 61 30 9.990 9/16 BSW 12 - 14.288 12.933 61 30 11.578 ■ for Microscope Objective Threads Unit：mm 5/8 BSW 11 - 15.875 14.396 63 30 12.917 MajorDiameter Pitch Diameter MinorDiameter 3/4 BSW 10 - 19.050 17.424 69 33 15.798 Size Class Basic Upper LowerBasicToleranceToleranceBasic Size Size ( μ m) ( μ m) Size 7/8 BSW 9 - 22.225 20.418 69 33 18.611 ＋ ＋ 1 BSW 8 - 25.400 23.367 74 36 21.334 20.32W36 - 20.320 19.868 38 23 19.416 Technical-35