简要说明：汇之昕牌的上海H型同步带轮产品：估价：电议，规格：完善，产品系列编号：齐全

H型同步带轮规格型号尺寸表 节距=12.7 外径公差表 标准皮带宽度 075 19.1mm 100 25.4mm 150 38.1mm 200 50.8mm   外径 公差 L14齿-30齿 38 48 58 70   <25.4 +0.05-0 L31齿-60齿 41 53 60 70   25.4-50.8 +0.08+0 L61齿-120齿 46 60 65 75   50.8-101.6 +0.10+0 W 27 33 45 59   101.6-177.8 +0.13+0 X 8 11 14.5 19.5   177.8-304.8 +0.15+0 齿数任意选择，特殊型由用户提供图纸，如用户按本公司型号生产，请告知内孔与键槽即可   规格 齿数 节径 外径 档板外径 H200 W=59mm H300 W=86mm 型号 轮毂 总宽 透孔 内孔 型号 轮毂 总宽 透孔 内孔 14H 14 56.69 55.22 64.0 1 42 70 - 12 1 42 58 - 20 15H 15 60.64 59.27 70.0 1 45 70 - 12 1 45 58 - 20 15H 16 64.67 63.31 70.0 1 45 70 - 12 1 45 58 - 20 17H 17 68.72 67.35 75.0 1 45 70 - 12 1 45 58 - 20 18H 18 72.77 71.39 79.0 1 55 70 - 12 1 55 58 - 20 19H 19 76.81 75.44 82.5 1 60 70 - 14 1 60 58 - 20 20H 20 80.85 79.48 86.0 1 62 70 - 14 1 62 58 - 20 21H 21 84.89 83.52 91.0 1 65 70 - 14 1 65 58 - 20 22H 22 88.93 87.56 94.0 1 68 70 - 14 1 68 58 - 20 23H 23 92.98 91.61 97.0 1 72 70 - 14 1 72 58 - 20 24H 24 97.03 95.65 102.0 1 72 70 - 14 1 72 58 - 20 25H 25 101.06 99.69 106.0 1 72 70 - 14 1 72 58 - 20 26H 26 105.11 103.73 112.0 1 80 70 - 14 1 72 58 - 20 27H 27 109.15 107.78 115.0 1 80 70 - 14 1 72 58 - 20 28H 28 113.18 111.82 120.0 1 80 70 - 14 1 72 58 - 20 29H 29 117.23 115.86 120.0 1 80 70 - 14 1 72 58 - 20 30H 30 121.29 119.90 128.0 1 80 70 - 14 1 72 58 - 20 32H 32 129.30 127.99 135.0 1 80 70 - 14 1 72 58 - 20 33H 33 133.40 132.03 142.0 1 80 70 - 14 1 72 58 - 20 34H 34 137.45 136.07 150.0 1 80 70 - 14 1 72 58 - 20 35H 35 141.49 140.12 150.0 1 80 70 - 14 1 72 58 - 25 36H 36 145.54 144.16 150.0 1 80 70 - 14 1 72 58 - 25 38H 38 153.62 152.24 158.0 1 80 70 - 14 1 72 58 - 25 40H 40 161.70 160.33 168.0 1 80 70 - 14 1 72 58 - 25 42H 42 169.79 168.41 184.0 1 80 70 - 14 1 72 58 - 25 44H 44 177.88 176.50 184.0 5 80 70 152 14 5 72 58 152 25 45H 45 181.91 180.54 192.0 5 80 70 158 14 5 80 58 158 25 48H 48 194.03 192.67 200.0 5 90 75 168 14 5 90 65 169 25 50H 50 202.13 200.75   4 90 75 179 20 4 90 65 179 25 52H 52 210.21 208.84   4 90 75 188 20 4 90 65 188 25 57H 57 230.42 229.05   4 90 75 208 20 4 90 65 218 25 58H 58 234.47 233.09   4 90 75 211 20 4 90 65 211 25 60H 60 242.55 241.18   4 120 75 220 20 4 120 65 220 25 68H 68 274.90 273.53   4 120 75 253 20 4 120 65 253 25 70H 70 282.98 281.61   4 120 75 258 20 4 120 65 258 30 72H 72 291.06 289.69   4 120 75 270 20 4 120 65 270 30 84H 84 339.57 338.20   4 120 75 318 20 4 120 65 318 30 96H 96 388.09 386.71   4 120 75 366 20 4 120 65 366 30 120H 120 485.12 483.73   4 120 75 462 20 4 120 65 462 30 150H 150 606.38 605.01   4 120 75 580 20 4 120 65 580 30

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