Tablas / ASA 40
Tabla de piñones 1/2" x 5/16" — ASA 40 (08A)
Cadena americana ANSI B29.1 (ASA) · paso 12,70 mm · rodillo Ø 7,92 mm · ancho interior 7,85 mm · ancho de diente simple 7,30 mm. Medidas en mm. Toca una fila para abrirla en la calculadora (doble, triple, pulgadas, material).
| Z | Dp | De | Df | Mc | Cubo máx |
|---|---|---|---|---|---|
| 8 | 33,19 | 38,28 | 25,27 | 25,27 | 17,35 |
| 9 | 37,13 | 42,51 | 29,21 | 28,65 | 21,58 |
| 10 | 41,10 | 46,71 | 33,18 | 33,18 | 25,77 |
| 11 | 45,08 | 50,87 | 37,16 | 36,70 | 29,94 |
| 12 | 49,07 | 55,02 | 41,15 | 41,15 | 34,08 |
| 13 | 53,07 | 59,15 | 45,15 | 44,76 | 38,21 |
| 14 | 57,07 | 63,26 | 49,15 | 49,15 | 42,33 |
| 15 | 61,08 | 67,37 | 53,16 | 52,83 | 46,44 |
| 16 | 65,10 | 71,47 | 57,18 | 57,18 | 50,53 |
| 17 | 69,12 | 75,56 | 61,20 | 60,90 | 54,63 |
| 18 | 73,14 | 79,65 | 65,22 | 65,22 | 58,71 |
| 19 | 77,16 | 83,73 | 69,24 | 68,98 | 62,79 |
| 20 | 81,18 | 87,80 | 73,26 | 73,26 | 66,87 |
| 21 | 85,21 | 91,88 | 77,29 | 77,05 | 70,95 |
| 22 | 89,24 | 95,95 | 81,32 | 81,32 | 75,02 |
| 23 | 93,27 | 100,02 | 85,35 | 85,13 | 79,09 |
| 24 | 97,30 | 104,09 | 89,38 | 89,38 | 83,15 |
| 25 | 101,33 | 108,15 | 93,41 | 93,21 | 87,22 |
| 26 | 105,36 | 112,21 | 97,44 | 97,44 | 91,28 |
| 27 | 109,40 | 116,28 | 101,48 | 101,29 | 95,34 |
| 28 | 113,43 | 120,34 | 105,51 | 105,51 | 99,40 |
| 29 | 117,46 | 124,39 | 109,54 | 109,37 | 103,46 |
| 30 | 121,50 | 128,45 | 113,58 | 113,58 | 107,52 |
| 31 | 125,53 | 132,51 | 117,61 | 117,45 | 111,58 |
| 32 | 129,57 | 136,57 | 121,65 | 121,65 | 115,63 |
| 33 | 133,61 | 140,62 | 125,69 | 125,53 | 119,69 |
| 34 | 137,64 | 144,67 | 129,72 | 129,72 | 123,74 |
| 35 | 141,68 | 148,73 | 133,76 | 133,62 | 127,80 |
| 36 | 145,72 | 152,78 | 137,80 | 137,80 | 131,85 |
| 37 | 149,75 | 156,83 | 141,83 | 141,70 | 135,90 |
| 38 | 153,79 | 160,89 | 145,87 | 145,87 | 139,95 |
| 39 | 157,83 | 164,94 | 149,91 | 149,78 | 144,00 |
| 40 | 161,87 | 168,99 | 153,95 | 153,95 | 148,06 |
| 41 | 165,91 | 173,04 | 157,99 | 157,86 | 152,11 |
| 42 | 169,94 | 177,09 | 162,02 | 162,02 | 156,16 |
| 43 | 173,98 | 181,14 | 166,06 | 165,95 | 160,21 |
| 44 | 178,02 | 185,19 | 170,10 | 170,10 | 164,26 |
| 45 | 182,06 | 189,24 | 174,14 | 174,03 | 168,31 |
| 46 | 186,10 | 193,29 | 178,18 | 178,18 | 172,35 |
| 47 | 190,14 | 197,34 | 182,22 | 182,11 | 176,40 |
| 48 | 194,18 | 201,38 | 186,26 | 186,26 | 180,45 |
| 49 | 198,22 | 205,43 | 190,30 | 190,20 | 184,50 |
| 50 | 202,26 | 209,48 | 194,34 | 194,34 | 188,55 |
| 51 | 206,30 | 213,53 | 198,38 | 198,28 | 192,60 |
| 52 | 210,34 | 217,58 | 202,42 | 202,42 | 196,64 |
| 53 | 214,38 | 221,62 | 206,46 | 206,37 | 200,69 |
| 54 | 218,42 | 225,67 | 210,50 | 210,50 | 204,74 |
| 55 | 222,46 | 229,72 | 214,54 | 214,45 | 208,78 |
| 56 | 226,50 | 233,76 | 218,58 | 218,58 | 212,83 |
| 57 | 230,54 | 237,81 | 222,62 | 222,53 | 216,88 |
| 58 | 234,58 | 241,86 | 226,66 | 226,66 | 220,92 |
| 59 | 238,62 | 245,90 | 230,70 | 230,62 | 224,97 |
| 60 | 242,66 | 249,95 | 234,74 | 234,74 | 229,02 |
| 61 | 246,70 | 254,00 | 238,78 | 238,70 | 233,06 |
| 62 | 250,74 | 258,04 | 242,82 | 242,82 | 237,11 |
| 63 | 254,79 | 262,09 | 246,87 | 246,79 | 241,16 |
| 64 | 258,83 | 266,13 | 250,91 | 250,91 | 245,20 |
| 65 | 262,87 | 270,18 | 254,95 | 254,87 | 249,25 |
| 66 | 266,91 | 274,23 | 258,99 | 258,99 | 253,29 |
| 67 | 270,95 | 278,27 | 263,03 | 262,95 | 257,34 |
| 68 | 274,99 | 282,32 | 267,07 | 267,07 | 261,38 |
| 69 | 279,03 | 286,36 | 271,11 | 271,04 | 265,43 |
| 70 | 283,07 | 290,41 | 275,15 | 275,15 | 269,47 |
| 71 | 287,11 | 294,45 | 279,19 | 279,12 | 273,52 |
| 72 | 291,15 | 298,50 | 283,23 | 283,23 | 277,57 |
| 73 | 295,20 | 302,54 | 287,28 | 287,21 | 281,61 |
| 74 | 299,24 | 306,59 | 291,32 | 291,32 | 285,66 |
| 75 | 303,28 | 310,63 | 295,36 | 295,29 | 289,70 |
| 76 | 307,32 | 314,68 | 299,40 | 299,40 | 293,74 |
| 77 | 311,36 | 318,72 | 303,44 | 303,38 | 297,79 |
| 78 | 315,40 | 322,77 | 307,48 | 307,48 | 301,83 |
| 79 | 319,44 | 326,81 | 311,52 | 311,46 | 305,88 |
| 80 | 323,49 | 330,86 | 315,57 | 315,57 | 309,92 |
| 81 | 327,53 | 334,90 | 319,61 | 319,55 | 313,97 |
| 82 | 331,57 | 338,95 | 323,65 | 323,65 | 318,01 |
| 83 | 335,61 | 342,99 | 327,69 | 327,63 | 322,06 |
| 84 | 339,65 | 347,03 | 331,73 | 331,73 | 326,10 |
| 85 | 343,69 | 351,08 | 335,77 | 335,72 | 330,15 |
| 86 | 347,74 | 355,12 | 339,82 | 339,82 | 334,19 |
| 87 | 351,78 | 359,17 | 343,86 | 343,80 | 338,23 |
| 88 | 355,82 | 363,21 | 347,90 | 347,90 | 342,28 |
| 89 | 359,86 | 367,26 | 351,94 | 351,88 | 346,32 |
| 90 | 363,90 | 371,30 | 355,98 | 355,98 | 350,37 |
| 91 | 367,94 | 375,34 | 360,02 | 359,97 | 354,41 |
| 92 | 371,99 | 379,39 | 364,07 | 364,07 | 358,46 |
| 93 | 376,03 | 383,43 | 368,11 | 368,05 | 362,50 |
| 94 | 380,07 | 387,48 | 372,15 | 372,15 | 366,54 |
| 95 | 384,11 | 391,52 | 376,19 | 376,14 | 370,59 |
| 96 | 388,15 | 395,56 | 380,23 | 380,23 | 374,63 |
| 97 | 392,19 | 399,61 | 384,27 | 384,22 | 378,68 |
| 98 | 396,24 | 403,65 | 388,32 | 388,32 | 382,72 |
| 99 | 400,28 | 407,70 | 392,36 | 392,31 | 386,76 |
| 100 | 404,32 | 411,74 | 396,40 | 396,40 | 390,81 |
| 101 | 408,36 | 415,78 | 400,44 | 400,39 | 394,85 |
| 102 | 412,40 | 419,83 | 404,48 | 404,48 | 398,90 |
| 103 | 416,45 | 423,87 | 408,53 | 408,48 | 402,94 |
| 104 | 420,49 | 427,92 | 412,57 | 412,57 | 406,98 |
| 105 | 424,53 | 431,96 | 416,61 | 416,56 | 411,03 |
| 106 | 428,57 | 436,00 | 420,65 | 420,65 | 415,07 |
| 107 | 432,61 | 440,05 | 424,69 | 424,65 | 419,11 |
| 108 | 436,66 | 444,09 | 428,74 | 428,74 | 423,16 |
| 109 | 440,70 | 448,13 | 432,78 | 432,73 | 427,20 |
| 110 | 444,74 | 452,18 | 436,82 | 436,82 | 431,25 |
| 111 | 448,78 | 456,22 | 440,86 | 440,82 | 435,29 |
| 112 | 452,82 | 460,27 | 444,90 | 444,90 | 439,33 |
| 113 | 456,87 | 464,31 | 448,95 | 448,90 | 443,38 |
| 114 | 460,91 | 468,35 | 452,99 | 452,99 | 447,42 |
| 115 | 464,95 | 472,40 | 457,03 | 456,99 | 451,46 |
| 116 | 468,99 | 476,44 | 461,07 | 461,07 | 455,51 |
| 117 | 473,03 | 480,48 | 465,11 | 465,07 | 459,55 |
| 118 | 477,08 | 484,53 | 469,16 | 469,16 | 463,59 |
| 119 | 481,12 | 488,57 | 473,20 | 473,16 | 467,64 |
| 120 | 485,16 | 492,61 | 477,24 | 477,24 | 471,68 |
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: 08B — 1/2" x 5/16"