Tablas / ASA 60
Tabla de piñones 3/4" x 1/2" — ASA 60 (12A)
Cadena americana ANSI B29.1 (ASA) · paso 19,05 mm · rodillo Ø 11,91 mm · ancho interior 12,57 mm · ancho de diente simple 11,94 mm. Medidas en mm. Toca una fila para abrirla en la calculadora (doble, triple, pulgadas, material).
| Z | Dp | De | Df | Mc | Cubo máx |
|---|---|---|---|---|---|
| 8 | 49,78 | 57,42 | 37,87 | 37,87 | 26,43 |
| 9 | 55,70 | 63,77 | 43,79 | 42,94 | 32,78 |
| 10 | 61,65 | 70,06 | 49,74 | 49,74 | 39,07 |
| 11 | 67,62 | 76,31 | 55,71 | 55,02 | 45,32 |
| 12 | 73,60 | 82,53 | 61,69 | 61,69 | 51,53 |
| 13 | 79,60 | 88,72 | 67,69 | 67,11 | 57,73 |
| 14 | 85,61 | 94,89 | 73,70 | 73,70 | 63,90 |
| 15 | 91,63 | 101,05 | 79,72 | 79,21 | 70,06 |
| 16 | 97,65 | 107,20 | 85,74 | 85,74 | 76,21 |
| 17 | 103,67 | 113,34 | 91,76 | 91,32 | 82,35 |
| 18 | 109,70 | 119,47 | 97,79 | 97,79 | 88,47 |
| 19 | 115,74 | 125,59 | 103,83 | 103,43 | 94,60 |
| 20 | 121,78 | 131,71 | 109,87 | 109,87 | 100,71 |
| 21 | 127,82 | 137,82 | 115,91 | 115,55 | 106,83 |
| 22 | 133,86 | 143,93 | 121,95 | 121,95 | 112,93 |
| 23 | 139,90 | 150,03 | 127,99 | 127,67 | 119,04 |
| 24 | 145,95 | 156,13 | 134,04 | 134,04 | 125,14 |
| 25 | 151,99 | 162,23 | 140,08 | 139,78 | 131,23 |
| 26 | 158,04 | 168,32 | 146,13 | 146,13 | 137,33 |
| 27 | 164,09 | 174,41 | 152,18 | 151,91 | 143,42 |
| 28 | 170,14 | 180,50 | 158,23 | 158,23 | 149,51 |
| 29 | 176,19 | 186,59 | 164,28 | 164,03 | 155,60 |
| 30 | 182,25 | 192,68 | 170,34 | 170,34 | 161,69 |
| 31 | 188,30 | 198,76 | 176,39 | 176,15 | 167,77 |
| 32 | 194,35 | 204,85 | 182,44 | 182,44 | 173,85 |
| 33 | 200,41 | 210,93 | 188,50 | 188,27 | 179,94 |
| 34 | 206,46 | 217,01 | 194,55 | 194,55 | 186,02 |
| 35 | 212,52 | 223,09 | 200,61 | 200,39 | 192,10 |
| 36 | 218,57 | 229,17 | 206,66 | 206,66 | 198,18 |
| 37 | 224,63 | 235,25 | 212,72 | 212,52 | 204,26 |
| 38 | 230,69 | 241,33 | 218,78 | 218,78 | 210,34 |
| 39 | 236,74 | 247,41 | 224,83 | 224,64 | 216,41 |
| 40 | 242,80 | 253,48 | 230,89 | 230,89 | 222,49 |
| 41 | 248,86 | 259,56 | 236,95 | 236,77 | 228,57 |
| 42 | 254,92 | 265,63 | 243,01 | 243,01 | 234,64 |
| 43 | 260,98 | 271,71 | 249,07 | 248,89 | 240,72 |
| 44 | 267,03 | 277,78 | 255,12 | 255,12 | 246,79 |
| 45 | 273,09 | 283,86 | 261,18 | 261,02 | 252,86 |
| 46 | 279,15 | 289,93 | 267,24 | 267,24 | 258,94 |
| 47 | 285,21 | 296,00 | 273,30 | 273,14 | 265,01 |
| 48 | 291,27 | 302,08 | 279,36 | 279,36 | 271,08 |
| 49 | 297,33 | 308,15 | 285,42 | 285,27 | 277,16 |
| 50 | 303,39 | 314,22 | 291,48 | 291,48 | 283,23 |
| 51 | 309,45 | 320,29 | 297,54 | 297,39 | 289,30 |
| 52 | 315,51 | 326,36 | 303,60 | 303,60 | 295,37 |
| 53 | 321,57 | 332,44 | 309,66 | 309,52 | 301,44 |
| 54 | 327,63 | 338,51 | 315,72 | 315,72 | 307,51 |
| 55 | 333,69 | 344,58 | 321,78 | 321,64 | 313,58 |
| 56 | 339,75 | 350,65 | 327,84 | 327,84 | 319,65 |
| 57 | 345,81 | 356,72 | 333,90 | 333,77 | 325,72 |
| 58 | 351,87 | 362,79 | 339,96 | 339,96 | 331,79 |
| 59 | 357,93 | 368,86 | 346,02 | 345,90 | 337,86 |
| 60 | 363,99 | 374,93 | 352,08 | 352,08 | 343,93 |
| 61 | 370,06 | 380,99 | 358,15 | 358,02 | 350,00 |
| 62 | 376,12 | 387,06 | 364,21 | 364,21 | 356,07 |
| 63 | 382,18 | 393,13 | 370,27 | 370,15 | 362,14 |
| 64 | 388,24 | 399,20 | 376,33 | 376,33 | 368,21 |
| 65 | 394,30 | 405,27 | 382,39 | 382,28 | 374,28 |
| 66 | 400,36 | 411,34 | 388,45 | 388,45 | 380,35 |
| 67 | 406,42 | 417,41 | 394,51 | 394,40 | 386,41 |
| 68 | 412,49 | 423,48 | 400,58 | 400,58 | 392,48 |
| 69 | 418,55 | 429,54 | 406,64 | 406,53 | 398,55 |
| 70 | 424,61 | 435,61 | 412,70 | 412,70 | 404,62 |
| 71 | 430,67 | 441,68 | 418,76 | 418,66 | 410,69 |
| 72 | 436,73 | 447,75 | 424,82 | 424,82 | 416,75 |
| 73 | 442,79 | 453,81 | 430,88 | 430,78 | 422,82 |
| 74 | 448,86 | 459,88 | 436,95 | 436,95 | 428,89 |
| 75 | 454,92 | 465,95 | 443,01 | 442,91 | 434,96 |
| 76 | 460,98 | 472,02 | 449,07 | 449,07 | 441,02 |
| 77 | 467,04 | 478,08 | 455,13 | 455,04 | 447,09 |
| 78 | 473,10 | 484,15 | 461,19 | 461,19 | 453,16 |
| 79 | 479,17 | 490,22 | 467,26 | 467,16 | 459,22 |
| 80 | 485,23 | 496,28 | 473,32 | 473,32 | 465,29 |
| 81 | 491,29 | 502,35 | 479,38 | 479,29 | 471,36 |
| 82 | 497,35 | 508,42 | 485,44 | 485,44 | 477,43 |
| 83 | 503,42 | 514,49 | 491,51 | 491,42 | 483,49 |
| 84 | 509,48 | 520,55 | 497,57 | 497,57 | 489,56 |
| 85 | 515,54 | 526,62 | 503,63 | 503,54 | 495,63 |
| 86 | 521,60 | 532,69 | 509,69 | 509,69 | 501,69 |
| 87 | 527,67 | 538,75 | 515,76 | 515,67 | 507,76 |
| 88 | 533,73 | 544,82 | 521,82 | 521,82 | 513,82 |
| 89 | 539,79 | 550,88 | 527,88 | 527,80 | 519,89 |
| 90 | 545,85 | 556,95 | 533,94 | 533,94 | 525,96 |
| 91 | 551,92 | 563,02 | 540,01 | 539,92 | 532,02 |
| 92 | 557,98 | 569,08 | 546,07 | 546,07 | 538,09 |
| 93 | 564,04 | 575,15 | 552,13 | 552,05 | 544,16 |
| 94 | 570,10 | 581,22 | 558,19 | 558,19 | 550,22 |
| 95 | 576,17 | 587,28 | 564,26 | 564,18 | 556,29 |
| 96 | 582,23 | 593,35 | 570,32 | 570,32 | 562,35 |
| 97 | 588,29 | 599,41 | 576,38 | 576,30 | 568,42 |
| 98 | 594,35 | 605,48 | 582,44 | 582,44 | 574,49 |
| 99 | 600,42 | 611,55 | 588,51 | 588,43 | 580,55 |
| 100 | 606,48 | 617,61 | 594,57 | 594,57 | 586,62 |
| 101 | 612,54 | 623,68 | 600,63 | 600,56 | 592,68 |
| 102 | 618,61 | 629,74 | 606,70 | 606,70 | 598,75 |
| 103 | 624,67 | 635,81 | 612,76 | 612,69 | 604,81 |
| 104 | 630,73 | 641,87 | 618,82 | 618,82 | 610,88 |
| 105 | 636,79 | 647,94 | 624,88 | 624,81 | 616,95 |
| 106 | 642,86 | 654,00 | 630,95 | 630,95 | 623,01 |
| 107 | 648,92 | 660,07 | 637,01 | 636,94 | 629,08 |
| 108 | 654,98 | 666,14 | 643,07 | 643,07 | 635,14 |
| 109 | 661,05 | 672,20 | 649,14 | 649,07 | 641,21 |
| 110 | 667,11 | 678,27 | 655,20 | 655,20 | 647,27 |
| 111 | 673,17 | 684,33 | 661,26 | 661,19 | 653,34 |
| 112 | 679,24 | 690,40 | 667,33 | 667,33 | 659,40 |
| 113 | 685,30 | 696,46 | 673,39 | 673,32 | 665,47 |
| 114 | 691,36 | 702,53 | 679,45 | 679,45 | 671,54 |
| 115 | 697,42 | 708,59 | 685,51 | 685,45 | 677,60 |
| 116 | 703,49 | 714,66 | 691,58 | 691,58 | 683,67 |
| 117 | 709,55 | 720,72 | 697,64 | 697,58 | 689,73 |
| 118 | 715,61 | 726,79 | 703,70 | 703,70 | 695,80 |
| 119 | 721,68 | 732,85 | 709,77 | 709,70 | 701,86 |
| 120 | 727,74 | 738,92 | 715,83 | 715,83 | 707,93 |
Dp = p / sen(180°/Z) · De = p·(0,6 + cot(180°/Z)) · Df = Dp − Ø rodillo · Mc = Df (Z par) o Dp·cos(90°/Z) − Ø rodillo (Z impar).
Ver también: 12B — 3/4" x 7/16"