Обший каталог Yamawa 2016 - 2017 - страница 806

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14. Tap, Thread Limits Production data ■ for Whitworth Threads unit: mm ■ for Sewing Machine Screw Threads unit: mm Major Pitch Diameter Minor Major Pitch Diameter Minor Diameter Diameter Diameter Diameter Size Class Upper Lower Size Class Upper Lower Basic Size Basic Size Tolerance Tolerance Basic Size Basic Size Basic Size Tolerance Tolerance Basic Size (μm) (μm) (μm) (μm) ＋ ＋ ＋ ＋ 1/8 W 40 P1 3.175 2.768 25 10 2.362 1/16 SM 80 P1 1.588 1.382 25 10 1.176 5/32 W 32 P2 3.969 3.460 40 20 2.952 5/64 SM 64 P1 1.984 1.726 25 10 1.468 3/16 W 24 P2 4.762 4.085 40 20 3.407 3/32 SM 56 P1 2.381 2.086 25 10 1.791 7/32 W 24 P2 5.556 4.879 40 20 4.201 3/32 SM 100 P1 2.381 2.216 25 10 2.051 1/4 W 20 P2 6.350 5.537 40 20 4.724 1/8 SM 40 P2 3.175 2.763 40 25 2.351 5/16 W 18 P2 7.938 7.034 40 20 6.130 1/8 SM 44 P2 3.175 2.800 40 25 2.425 3/8 W 16 P2 9.525 8.509 40 20 7.493 9/64 SM 40 P2 3.572 3.160 40 25 2.748 7/16 W 14 P3 11.112 9.950 60 40 8.788 11/64 SM 40 P2 4.366 3.954 40 25 3.542 1/2 W 12 P3 12.700 11.345 60 40 9.990 3/16 SM 24 P2 4.762 4.075 40 20 3.388 9/16 W 12 P3 14.288 12.933 60 40 11.578 3/16 SM 28 P2 4.762 4.173 40 20 3.584 5/8 W 11 P3 15.875 14.396 60 40 12.917 3/16 SM 32 P2 4.762 4.246 40 20 3.730 3/4 W 10 P3 19.050 17.424 60 40 15.798 3/16 SM 40 P2 4.762 4.350 40 25 3.938 7/8 W 9 P3 22.225 20.418 60 40 18.611 7/32 SM 32 P2 5.556 5.040 40 20 4.524 1 W 8 P3 25.400 23.367 60 20 21.334 15/64 SM 28 P2 5.953 5.364 40 20 4.775 1 1/8 W 7 P4 28.575 26.252 80 40 23.929 1/4 SM 24 P2 6.350 5.663 40 20 4.976 1 1/4 W 7 P4 31.750 29.427 80 40 27.104 1/4 SM 40 P1 6.350 5.938 25 10 5.526 1 3/8 W 6 P4 34.925 32.214 80 40 29.503 1 1/2 W 6 P4 38.100 35.389 80 40 32.678 1 5/8 W 5 P4 41.275 38.022 80 40 34.769 1 3/4 W 5 P4 44.450 41.197 80 40 37.944 1 7/8 W 4.5 P4 47.625 44.011 80 40 40.397 2 W 4.5 P4 50.800 47.186 80 40 43.572 Technical Information Technical-31 802