Piñonario Herramientas para la transmisión de potencia

Tablas / 20B

Tabla de piñones 1 1/4" x 3/4" — 20B

Cadena europea ISO 606 / DIN 8187 · paso 31,75 mm · rodillo Ø 19,05 mm · ancho interior 19,56 mm · ancho de diente simple 18,58 mm. Medidas en mm. Toca una fila para abrirla en la calculadora (doble, triple, pulgadas, material).

ZDpDeDfMcCubo máx
882,9794,3263,9263,9248,41
992,83104,6473,7872,3759,00
10102,75114,9283,7083,7069,48
11112,70125,1793,6592,5079,89
12122,67135,40103,62103,6290,26
13132,67145,61113,62112,65100,58
14142,68155,80123,63123,63110,87
15152,71165,99133,66132,82121,14
16162,75176,16143,70143,70131,38
17172,79186,33153,74153,00141,61
18182,84196,48163,79163,79151,83
19192,90206,64173,85173,19162,03
20202,96216,79183,91183,91172,22
21213,03226,93193,98193,38182,41
22223,10237,07204,05204,05192,59
23233,17247,21214,12213,58202,76
24243,25257,35224,20224,20212,93
25253,32267,48234,27233,77223,09
26263,41277,61244,36244,36233,25
27273,49287,74254,44253,98243,40
28283,57297,87264,52264,52253,55
29293,66308,00274,61274,18263,70
30303,75318,12284,70284,70273,84
31313,83328,25294,78294,38283,99
32323,92338,37304,87304,87294,13
33334,01348,49314,96314,59304,26
34344,10358,61325,05325,05314,40
35354,20368,73335,15334,79324,53
36364,29378,85345,24345,24334,67
37374,38388,97355,33355,00344,80
38384,48399,09365,43365,43354,93
39394,57409,21375,52375,20365,06
40404,67419,32385,62385,62375,19
41414,77429,44395,72395,41385,31
42424,86439,55405,81405,81395,44
43434,96449,67415,91415,62405,56
44445,06459,78426,01426,01415,69
45455,15469,90436,10435,83425,81
46465,25480,01446,20446,20435,93
47475,35490,13456,30456,04446,05
48485,45500,24466,40466,40456,17
49495,55510,35476,50476,25466,30
50505,65520,47486,60486,60476,41
51515,75530,58496,70496,45486,53
52525,85540,69506,80506,80496,65
53535,95550,80516,90516,66506,77
54546,05560,92527,00527,00516,89
55556,15571,03537,10536,87527,01
56566,25581,14547,20547,20537,12
57576,35591,25557,30557,08547,24
58586,45601,36567,40567,40557,36
59596,56611,47577,51577,29567,47
60606,66621,59587,61587,61577,59
61616,76631,70597,71597,50587,70
62626,86641,81607,81607,81597,82
63636,96651,92617,91617,72607,93
64647,07662,03628,02628,02618,05
65657,17672,14638,12637,93628,16
66667,27682,25648,22648,22638,28
67677,37692,36658,32658,14648,39
68687,48702,47668,43668,43658,51
69697,58712,58678,53678,35668,62
70707,68722,69688,63688,63678,73
71717,78732,80698,73698,56688,84
72727,89742,91708,84708,84698,96
73737,99753,02718,94718,77709,07
74748,09763,13729,04729,04719,18
75758,20773,23739,15738,98729,30
76768,30783,34749,25749,25739,41
77778,40793,45759,35759,19749,52
78788,51803,56769,46769,46759,63
79798,61813,67779,56779,40769,74
80808,71823,78789,66789,66779,85
81818,82833,89799,77799,61789,97
82828,92844,00809,87809,87800,08
83839,03854,11819,98819,83810,19
84849,13864,22830,08830,08820,30
85859,23874,32840,18840,04830,41
86869,34884,43850,29850,29840,52
87879,44894,54860,39860,25850,63
88889,55904,65870,50870,50860,74
89899,65914,76880,60880,46870,85
90909,76924,87890,71890,71880,96
91919,86934,97900,81900,67891,07
92929,96945,08910,91910,91901,18
93940,07955,19921,02920,88911,30
94950,17965,30931,12931,12921,41
95960,28975,41941,23941,10931,52
96970,38985,52951,33951,33941,63
97980,49995,62961,44961,31951,74
98990,591.005,73971,54971,54961,85
991.000,701.015,84981,65981,52971,95
1001.010,801.025,95991,75991,75982,06
1011.020,901.036,061.001,851.001,73992,17
1021.031,011.046,161.011,961.011,961.002,28
1031.041,111.056,271.022,061.021,941.012,39
1041.051,221.066,381.032,171.032,171.022,50
1051.061,321.076,491.042,271.042,161.032,61
1061.071,431.086,601.052,381.052,381.042,72
1071.081,531.096,701.062,481.062,371.052,83
1081.091,641.106,811.072,591.072,591.062,94
1091.101,741.116,921.082,691.082,581.073,05
1101.111,851.127,031.092,801.092,801.083,16
1111.121,951.137,131.102,901.102,791.093,27
1121.132,061.147,241.113,011.113,011.103,38
1131.142,161.157,351.123,111.123,001.113,49
1141.152,271.167,461.133,221.133,221.123,59
1151.162,371.177,561.143,321.143,221.133,70
1161.172,481.187,671.153,431.153,431.143,81
1171.182,581.197,781.163,531.163,431.153,92
1181.192,691.207,891.173,641.173,641.164,03
1191.202,791.217,991.183,741.183,641.174,14
1201.212,901.228,101.193,851.193,851.184,25

Dp = p / sen(180°/Z) · De = práctica europea dentro del rango ISO 606 · Df = Dp − Ø rodillo · Mc = Df (Z par) o Dp·cos(90°/Z) − Ø rodillo (Z impar).

Ver también: ASA 100 (20A) — 1 1/4" x 3/4"