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

上海汇昕L型同步带轮规格型号尺寸表 节距=9.525 外径公差表 标准皮带 width度 050 12.7mm 075 19.1mm 100 25.4mm 150 38.1mm   外径 公差 L10齿-32齿 31 38 45 57   <25.4 +0.05-0 L33齿-42齿 34 41 48 59   25.4-50.8 +0.08+0 L43齿-84齿 39 46 53 64   50.8-101.6 +0.10+0 W 19 26 33 45   101.6-177.8 +0.13+0 X 5.5 8 11 14   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 L050 W=19mm 型号 轮毂 总 width 透孔 内孔 10L 10 30.33 29.56 37.0 1 20 28 - 8 11L 11 33.35 32.59 37.0 1 22 30 - 8 12L 12 36.37 35.62 43.0 1 24 30 - 8 13L 13 39.41 38.65 43.0 1 28 30 - 8 14L 14 42.44 41.68 48.0 1 28 30 - 10 15L 15 45.48 44.72 51.0 1 34 30 - 10 16L 16 48.51 47.75 54.0 1 36 32 - 10 17L 17 51.54 50.78 57.0 1 36 32 - 10 18L 18 54.59 53.81 60.0 1 40 32 - 10 19L 19 57.61 56.84 64.0 1 40 32 - 10 20L 20 60.63 59.88 66.5 1 40 32 - 10 21L 21 63.68 62.91 70.0 1 45 32 - 10 22L 22 66.70 65.94 75.0 1 45 32 - 10 23L 23 69.73 68.97 79.0 1 55 32 - 10 24L 24 72.77 72.00 82.5 1 55 32 - 10 25L 25 75.80 75.04 86.0 1 58 32 - 10 26L 26 78.84 78.07 87.0 1 58 32 - 12 27L 27 81.86 81.10 91.0 1 58 32 - 12 28L 28 84.89 84.13 97.0 1 58 32 - 12 30L 30 90.96 90.20 102.0 1 70 32 - 12 32L 32 97.03 96.26 106.0 1 70 32 - 12 33L 33 100.05 99.29 112.0 1 70 32 - 12 34L 34 103.08 102.32 112.0 1 70 32 - 12 35L 35 106.12 105.35 115.0 1 70 32 - 12 36L 36 109.14 108.39 128.0 1 70 32 - 12 40L 40 121.29 120.51 135.0 1 70 32 - 12 42L 42 127.34 126.57 142.0 1 70 32 - 12 44L 44 133.40 132.64 142.0 1 70 32 - 12 45L 45 136.44 135.67 150.0 1 70 32 - 12 48L 48 145.54 144.77 154.0 1 70 32 - 12 50L 50 151.60 150.83 - 4 70 32 130 14 56L 56 169.79 169.02 - 4 70 32 145 14 57L 57 172.82 172.06 - 4 70 32 147 14 60L 60 181.92 181.15 - 4 75 42 163 14 68L 68 206.18 205.41 - 4 75 42 180 14 70L 70 212.24 211.47 - 4 75 42 190 14 72L 72 218.29 217.53 - 4 75 42 199 14 84L 84 254.69 253.92 - 4 75 42 236 14 96L 96 291.06 290.30 - 4 75 42 265 14                                         规格 齿数 节径 外径 档板外径 L075 W=26mm L100 W=32mm 型号 轮毂 总 width 透孔 内孔 型号 轮毂 总 width 透孔 内孔 10L 10 30.33 29.56 37.0 1 20 38 - 8 1 20 45 - 8 11L 11 33.35 32.59 37.0 1 22 38 - 8 1 22 45 - 8 12L 12 36.37 35.62 43.0 1 24 38 - 8 1 24 45 - 8 13L 13 39.41 38.65 43.0 1 28 38 - 8 1 28 45 - 8 14L 14 42.44 41.68 48.0 1 28 38 - 12 1 28 45 - 12 15L 15 45.48 44.72 51.0 1 34 38 - 12 1 34 45 - 12 16L 16 48.51 47.75 54.0 1 36 38 - 12 1 36 45 - 12 17L 17 51.54 50.78 57.0 1 36 38 - 12 1 36 45 - 12 18L 18 54.59 53.81 60.0 1 40 38 - 12 1 40 45 - 12 19L 19 57.61 56.84 64.0 1 40 38 - 12 1 40 45 - 12 20L 20 60.63 59.88 66.5 1 40 38 - 12 1 40 45 - 12 21L 21 63.68 62.91 70.0 1 45 38 - 12 1 45 45 - 14 22L 22 66.70 65.94 75.0 1 45 38 - 12 1 45 45 - 14 23L 23 69.73 68.97 79.0 1 55 38 - 12 1 55 45 - 14 24L 24 72.77 72.00 82.5 1 55 38 - 12 1 55 45 - 14 25L 25 75.80 75.04 86.0 1 58 38 - 12 1 58 45 - 14 26L 26 78.84 78.07 87.0 1 58 38 - 12 1 58 45 - 14 27L 27 81.86 81.10 91.0 1 58 38 - 12 1 58 45 - 14 28L 28 84.89 84.13 97.0 1 70 38 - 12 1 58 45 - 14 30L 30 90.96 90.20 102.0 1 70 38 - 12 1 70 45 - 14 32L 32 97.03 96.26 106.0 1 70 38 - 12 1 70 45 - 14 33L 33 100.05 99.29 112.0 1 70 38 - 12 1 70 45 - 14 34L 34 103.08 102.32 112.0 1 70 38 - 12 1 70 45 - 14 35L 35 106.12 105.35 115.0 1 70 38 - 12 1 70 45 - 14 36L 36 109.14 108.39 128.0 1 70 38 - 12 1 70 45 - 14 38L 38 115.22 114.46 128.0 1 70 38 - 12 1 70 45 - 14 40L 40 121.29 120.51 135.0 1 70 38 - 12 1 70 45 - 14 42L 42 127.34 126.57 142.0 1 70 38 - 12 1 70 45 - 14 44L 44 133.40 132.64 142.0 1 70 38 - 12 1 70 45 - 14 45L 45 136.44 135.67 150.0 1 70 38 - 12 1 70 45 - 14 48L 48 145.54 144.77 154.0 1 70 38 - 12 1 70 45 - 14 50L 50 151.60 150.83 - 4 70 38 130 14 4 70 45 130 14 52L 52 157.66 156.90 - 4 70 38 130 14 4 70 45 136 14 56L 56 169.79 169.02 - 4 70 38 145 14 4 70 45 148 14 57L 57 172.82 172.06 - 4 70 38 147 14 4 75 45 150 14 60L 60 181.92 181.15 - 4 75 38 163 14 4 75 45 160 14 70L 70 212.24 211.47 - 4 75 45 190 14 4 75 45 190 14 72L 72 218.29 217.53 - 4 75 45 199 14 4 75 45 197 14 84L 84 254.69 253.92 - 4 75 45 236 14 4 75 45 233 14 96L 96 291.06 290.30 - 4 75 45 265 14       279 14