Общий каталог Yamawa 2021 - страница 262

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h stock standard, ) check stock EU, f check stock JP, m stock exhaustion UNC TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)LF(inch) THL(inch) LU(inch) LS DCON K(inch)(inch)(inch)LK(inch)NOFTypeStockIntro ANSI No.2-56UNC GH2 1.8 1.83 Y85523 4.5P 1.75 0.256 0.437 - 0.14 0.11 0.187 2 030 f GH2 2.3 2.33 Y85501 4.5P 1.875 0.335 0.562 - 0.14 0.11 0.187 2 030 f SP No.4-40UNC GH3 2.3 2.33 Y85502 4.5P 1.875 0.335 0.562 - 0.14 0.11 0.187 2 030 f GH4 2.3 2.33 Y85504 4.5P 1.875 0.335 0.562 - 0.14 0.11 0.187 2 030 f No.5-40UNC GH2 2.6 2.64 Y85503 4.5P 1.937 0.374 0.625 - 0.14 0.11 0.187 3 030 f GH3 2.8 2.83 Y85505 4.5P 2 0.413 0.687 - 0.14 0.11 0.187 3 030 f SL GH4 2.8 2.83 Y85524 4.5P 2 0.413 0.687 - 0.14 0.11 0.187 3 030 f No.6-32UNC GH5 2.8 2.83 Y85535 4.5P 2 0.413 0.687 - 0.14 0.11 0.187 3 030 f GH7 2.8 2.83 Y85511 4.5P 2 0.413 0.687 - 0.14 0.11 0.187 3 030 f PO GH3 3.4 3.47 Y85507 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f GH3 3.4 3.47 Y85507NI 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f ANSI GH4 3.4 3.47 Y85529 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f GH5 3.4 3.47 Y85537 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f ST No.8-32UNC GH5 3.4 3.47 Y85537NI 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f GH6 3.4 3.47 Y85560 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f GH6 3.4 3.47 Y85560NI 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f GH7 3.4 3.47 Y85567 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f ROLL GH7 3.4 3.47 Y85567NI 4.5P 2.125 0.453 0.75 - 0.17 0.131 0.25 3 030 f GH3 3.89 3.9 Y85509 4.5P 2.375 0.531 0.875 - 0.19 0.152 0.25 3 030 f No.10-24UNC GH5 3.89 3.9 Y85539 4.5P 2.375 0.531 0.875 - 0.19 0.152 0.25 3 030 f CARBIDE GH3 5.1 5.19 Y85513 4.5P 2.5 0.591 1 - 0.26 0.191 0.312 3 030 f GH3 5.1 5.19 Y85513NI 4.5P 2.5 0.591 1 - 0.26 0.191 0.312 3 030 f 1/4-20UNC GH5 5.1 5.19 Y85543 4.5P 2.5 0.591 1 - 0.26 0.191 0.312 3 030 f GH5 5.1 5.19 Y85543NI 4.5P 2.5 0.591 1 - 0.26 0.191 0.312 3 030 f LONG GH3 6.6 6.65 Y85515 4.5P 2.718 0.669 1.125 - 0.32 0.238 0.375 3 030 f 5/16-18UNC GH5 6.6 6.65 Y85545 4.5P 2.718 0.669 1.125 - 0.32 0.238 0.375 3 030 f GH7 6.6 6.65 Y85553 4.5P 2.718 0.669 1.125 - 0.32 0.238 0.375 3 030 f HAND GH3 8 8.07 Y85517 4.5P 2.937 0.748 1.25 - 0.38 0.286 0.437 3 030 f TAPS 3/8-16UNC GH5 8 8.07 Y85547 4.5P 2.937 0.748 1.25 - 0.38 0.286 0.437 3 030 f GH3 9.4 9.45 Y85519 4.5P 3.156 0.866 - - 0.32 0.242 0.406 3 007 f 7/16-14UNC GH5 9.4 9.45 Y85549 4.5P 3.156 0.866 - - 0.32 0.242 0.406 3 007 f EG (STI) GH3 10.9 10.91 Y85521 4.5P 3.375 0.984 - - 0.37 0.275 0.437 3 007 f 1/2-13UNC GH5 10.9 10.91 Y85551 4.5P 3.375 0.984 - - 0.37 0.275 0.437 3 007 f GH7 10.9 10.91 Y85581 4.5P 3.375 0.984 - - 0.37 0.275 0.437 3 007 f SPECIAL GH3 13.6 13.75 Y85525 4.5P 3.812 1.083 - - 0.48 0.36 0.562 3 007 f THREADS,GAUGES 5/8-11UNC GH5 13.6 13.75 Y85555 4.5P 3.812 1.083 - - 0.48 0.36 0.562 3 007 f GH7 13.6 13.75 Y85585 4.5P 3.812 1.083 - - 0.48 0.36 0.562 3 007 f GH3 16.6 16.7 Y85527 4.5P 4.25 1.201 - - 0.59 0.442 0.687 3 007 f THREAD 3/4-10UNC GH5 16.6 16.7 Y85557 4.5P 4.25 1.201 - - 0.59 0.442 0.687 3 007 f MILLS UNF TCTR Ø Hole Ø(tolerance)(mm)(mm)CodeTHCHT(chamfer)LF(inch) THL(inch) LU(inch) LS DCON K(inch)(inch)(inch)LK(inch)NOFTypeStock ANSI DIES No.6-40UNF GH2 2.9 2.97 Y85512 4.5P 2 0.413 0.687 - 0.14 0.11 0.187 3 030 f CENTER DRILLS Technical info The most suitable GH tap class to cut accurate 2B, 3B (UNJ) and 2B oversized internal threads tolerance, depends on application conditions and work-piece materials. Yamawa GH class system offers a wide range of alternative tap classes allowing each customer to select the most suitable one according to application requirement. 263 Check page 673 of Technical info for full details.