계 열 | 단 위 | 두 께 | 허용 공차 | 두께 범위 | |||||
G계열 (JIS B2401) |
G6~G145 | 3.1 | ±0.10 | 3.00~3.20 | |||||
G150~G400 | 5.7 | ±0.13 | 5.57~5.83 | ||||||
규 격 | 내경(d1) | 선경(d2) | 내경공차 | 규 격 | 내경(d1) | 선경(d2) | 내경공차 | ||
G-6 | 6 | 3 | 0.14 | G-83 | 83 | 3 | 0.73 | ||
G-7 | 7 | 3 | 0.14 | G-85 | 84.4 | 3.1 | 0.73 | ||
G-8 | 8 | 3 | 0.14 | G-88 | 88 | 3 | 0.77 | ||
G-9 | 9 | 3 | 0.14 | G-90 | 89.4 | 3.1 | 0.77 | ||
G-10 | 10 | 3 | 0.14 | G-95 | 94.4 | 3.1 | 0.81 | ||
G-11 | 11 | 3 | 0.15 | G-98 | 98 | 3 | 0.85 | ||
G-12 | 12 | 3 | 0.15 | G-100 | 99.4 | 3.1 | 0.85 | ||
G-13 | 13 | 3 | 0.15 | G-105 | 104.4 | 3.1 | 0.87 | ||
G-14 | 14 | 3 | 0.15 | G-110 | 109.4 | 3.1 | 0.91 | ||
G-15 | 15 | 3 | 0.15 | G-115 | 114.4 | 3.1 | 0.94 | ||
G-16 | 16 | 3 | 0.15 | G-120 | 119.4 | 3.1 | 0.98 | ||
G-17 | 17 | 3 | 0.15 | G-125 | 124.4 | 3.1 | 1.01 | ||
G-18 | 18 | 3 | 0.2 | G-130 | 129.4 | 3.1 | 1.05 | ||
G-20 | 19.4 | 3.1 | 0.21 | G-135 | 134.4 | 3.1 | 1.08 | ||
G-21 | 21 | 3 | 0.22 | G-140 | 139.4 | 3.1 | 1.12 | ||
G-22 | 22 | 3 | 0.22 | G-145 | 144.4 | 3.1 | 1.16 | ||
G-23 | 22.5 | 3 | 0.23 | G-150 | 149.3 | 5.7 | 1.19 | ||
G-24 | 23.5 | 3 | 0.24 | G-155 | 154.3 | 5.7 | 1.23 | ||
G-25 | 24.4 | 3.1 | 0.25 | G-160 | 159.3 | 5.7 | 1.26 | ||
G-26.5 | 26.5 | 3 | 0.26 | G-165 | 164.3 | 5.7 | 1.3 | ||
G-27 | 27 | 3 | 0.27 | G-170 | 169.3 | 5.7 | 1.33 | ||
G-28 | 28 | 3 | 0.28 | G-175 | 174.3 | 5.7 | 1.37 | ||
G-29 | 28.5 | 3 | 0.29 | G-180 | 179.3 | 5.7 | 1.4 | ||
G-30 | 29.4 | 3.1 | 0.29 | G-185 | 184.3 | 5.7 | 1.44 | ||
G-31 | 31 | 3 | 0.3 | G-190 | 189.3 | 5.7 | 1.47 | ||
G-32 | 32 | 3 | 0.32 | G-195 | 194.3 | 5.7 | 1.51 | ||
G-35 | 34.4 | 3.1 | 0.33 | G-200 | 199.3 | 5.7 | 1.55 | ||
G-36 | 35.4 | 3.1 | 0.33 | G-205 | 204.3 | 5.7 | 1.58 | ||
G-38 | 37.5 | 3 | 0.35 | G-210 | 209.3 | 5.7 | 1.61 | ||
G-40 | 39.4 | 3.1 | 0.37 | G-215 | 214.3 | 5.7 | 1.65 | ||
G-42 | 41.6 | 3 | 0.38 | G-220 | 219.3 | 5.7 | 1.68 | ||
G-44 | 43.7 | 3 | 0.4 | G-225 | 224.3 | 5.7 | 1.71 | ||
G-45 | 44.4 | 3.1 | 0.41 | G-230 | 229.3 | 5.7 | 1.73 | ||
G-50 | 49.4 | 3.1 | 0.45 | G-235 | 234.3 | 5.7 | 1.78 | ||
G-52 | 52 | 3.1 | 0.49 | G-240 | 239.3 | 5.7 | 1.81 | ||
G-53 | 53 | 3 | 0.49 | G-245 | 244.3 | 5.7 | 1.85 | ||
G-55 | 54.4 | 3.1 | 0.49 | G-250 | 249.3 | 5.7 | 1.88 | ||
G-58 | 58 | 3 | 0.53 | G-255 | 254.3 | 5.7 | 1.91 | ||
G-60 | 59.4 | 3.1 | 0.53 | G-260 | 259.3 | 5.7 | 1.94 | ||
G-62 | 61.4 | 3.1 | 0.57 | G-265 | 264.3 | 5.7 | 1.98 | ||
G-63 | 63 | 3 | 0.57 | G-270 | 269.3 | 5.7 | 2.01 | ||
G-65 | 64.4 | 3.1 | 0.57 | G-275 | 274.3 | 5.7 | 2.04 | ||
G-66 | 66 | 3.1 | 0.61 | G-280 | 279.3 | 5.7 | 2.07 | ||
G-70 | 69.4 | 3.1 | 0.61 | G-285 | 284.3 | 5.7 | 2.11 | ||
G-75 | 74.4 | 3.1 | 0.65 | G-290 | 289.3 | 5.7 | 2.14 | ||
G-78 | 77.4 | 3.1 | 0.69 | G-295 | 294.3 | 5.7 | 2.17 | ||
G-80 | 79.4 | 3.1 | 0.69 | G-300 | 299.3 | 5.7 | 2.2 | ||
규 격 | 내경(d1) | 선경(d2) | 내경공차 | 규 격 | 내경(d1) | 선경(d2) | 내경공차 | ||
G-305 | 304.3 | 5.7 | 2.24 | G-500 | 499.3 | 5.7 | 3.3 | ||
G-310 | 309.3 | 5.7 | 2.27 | G-505 | 504.3 | 5.7 | 3.35 | ||
G-315 | 314.3 | 5.7 | 2.3 | G-510 | 509.3 | 5.7 | 3.47 | ||
G-320 | 319.3 | 5.7 | 2.33 | G-515 | 514.3 | 5.7 | 3.5 | ||
G-325 | 324.3 | 5.7 | 2.36 | G-520 | 519.3 | 5.7 | 3.53 | ||
G-330 | 329.3 | 5.7 | 2.39 | G-525 | 524.3 | 5.7 | 3.56 | ||
G-335 | 334.3 | 5.7 | 2.42 | G-530 | 529.3 | 5.7 | 3.59 | ||
G-340 | 339.3 | 5.7 | 2.45 | G-540 | 539.3 | 5.7 | 3.65 | ||
G-345 | 344.3 | 5.7 | 2.48 | G-550 | 549.3 | 5.7 | 3.72 | ||
G-350 | 349.3 | 5.7 | 2.51 | G-560 | 559.3 | 5.7 | 3.78 | ||
G-355 | 354.3 | 5.7 | 2.54 | G-570 | 569.3 | 5.7 | 3.84 | ||
G-360 | 359.3 | 5.7 | 2.57 | G-580 | 579.3 | 5.7 | 3.9 | ||
G-365 | 364.3 | 5.7 | 2.6 | G-590 | 589.3 | 5.7 | 3.97 | ||
G-370 | 369.3 | 5.7 | 2.63 | G-600 | 599.3 | 5.7 | 4.03 | ||
G-375 | 374.3 | 5.7 | 2.67 | G-610 | 609.3 | 5.7 | 4.09 | ||
G-380 | 379.3 | 5.7 | 2.7 | G-620 | 619.3 | 5.7 | 4.15 | ||
G-385 | 384.3 | 5.7 | 2.73 | G-630 | 629.3 | 5.7 | 4.21 | ||
G-390 | 389.3 | 5.7 | 2.77 | G-640 | 639.3 | 5.7 | 4.27 | ||
G-395 | 394.3 | 5.7 | 2.79 | G-650 | 649.3 | 5.7 | 4.33 | ||
G-400 | 399.3 | 5.7 | 2.82 | G-660 | 659.3 | 5.7 | 4.39 | ||
G-405 | 404.3 | 5.7 | 3 | G-670 | 669.3 | 5.7 | 4.45 | ||
G-410 | 409.3 | 5.7 | 3 | G-680 | 679.3 | 5.7 | 4.51 | ||
G-415 | 414.3 | 5.7 | 3 | G-690 | 689.3 | 5.7 | 4.57 | ||
G-420 | 419.3 | 5.7 | 3 | G-700 | 699.3 | 5.7 | 4.64 | ||
G-430 | 429.3 | 5.7 | 3 | G-710 | 709.3 | 5.7 | 4.71 | ||
G-435 | 434.3 | 5.7 | 3 | G-720 | 719.3 | 5.7 | 4.78 | ||
G-440 | 439.3 | 5.7 | 3 | G-730 | 729.3 | 5.7 | 4.85 | ||
G-450 | 449.3 | 5.7 | 3 | G-740 | 739.3 | 5.7 | 4.92 | ||
G-460 | 459.3 | 5.7 | 3.3 | G-750 | 749.3 | 5.7 | 4.99 | ||
G-465 | 464.3 | 5.7 | 3.3 | G-760 | 759.3 | 5.7 | 5.06 | ||
G-470 | 469.3 | 5.7 | 3.3 | G-770 | 769.3 | 5.7 | 5.13 | ||
G-475 | 474.3 | 5.7 | 3.3 | G-780 | 779.3 | 5.7 | 5.2 | ||
G-480 | 479.3 | 5.7 | 3.3 | G-790 | 789.3 | 5.7 | 5.27 | ||
G-490 | 489.3 | 5.7 | 3.3 | G-800 | 799.3 | 5.7 | 5.34 |
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