GB1244-76滚子链链轮主要尺寸表

GB1244-76滚子链链轮主要尺寸表

附录表5-1 滚子传动链链轮主要尺寸（GB1244-76）

P9.525 d16.35(06B)齿数 z分度圆直径 d齿根圆直径d1齿根距离Lx齿顶圆直径da最大齿侧凸缘直径dg 1133.8127.427.113722

1236.830.4530.454025

1339.833.4533.164328

1442.836.4536.464631

1545.8139.4639.214934

1648.8242.4742.4753

1751.8445.4945.2756

1854.8548.548.559

1957.8751.5251.3262

2060.8954.5454.5465

2163.9157.5657.3868

2266.9360.5860.5871

2369.9563.663.4474

2472.9766.6266.6277

257669.6569.580

2679.0272.6772.6783

2782.0575.775.6686

2885.0778.7278.7289

2988.181.7581.6292

3091.1284.7784.1795

3187.882.689883

3290.8390.8310186

3393.8593.7410489

3496.8896.8810792

3599.9199.8611095

36102.94102.9411498

37105.97105.86117101

38108.9111.93120104

39112.02115.05123107

40115.05117.99126110

41118.08121..11129113

42121.11124.05132116

43124.14127.17135119

44127.17130.11138122

45130.29141125

46133.23144128

47147131

48150134

49153137

50156141

51154.72143.37148.3159144

52157.75151.4151.4162147