HTD arc tooth synchronous belt wheel
HTD arc tooth synchronous belt wheel
Circular tooth HTD20M synchronous pulley
Cixi XINLAN Synchronous Belt Co., Ltd.
Production materials: 45# steel, aluminum alloy, cast iron, brass, etc.
Processing Equipment: CNC lathes, gear hobbing machines, etc.
Delivery cycle: 3~10 days
Application areas: Communication food machinery, medical machinery, steel machinery, petrochemical industry, instrumentation, various precision machine tools, etc.
| Standard timing belt width | K | W | G | L |
| 115=115MM | 125 | 135 | 28 | 168 |
| 170=170MM | 180 | 190 | 30 | 223 |
| 230=230MM | 240 | 250 | 35 | 283 |
| specification | Shape | Pitch diameter PD | OD | Flange outer diameter F | Inner diameter of rib M | Through hole outer diameter E | Wheel diameter Dm | Inner hole dH7 | |||
| A type | B shape|W shape | ||||||||||
| H | C|N | H | C|N | ||||||||
| 20M*34 | A|B | 216.45 | 212.13 | 240 | 165 | 165 | 32 ~ 142 | 32 ~ 135 | 32 ~ 142 | 32 ~ 135 | |
| 20M*36 | 229.18 | 224.86 | 250 | 178 | 178 | 32 ~ 142 | 32 ~ 135 | 32 ~ 142 | 32 ~ 135 | ||
| 20M*38 | 241.92 | 237.60 | 265 | 190 | 181 | 35 ~ 142 | 35 ~ 138 | 35 ~ 142 | 35 ~ 138 | ||
| 20M*40 | 254.56 | 250.24 | 275 | 203 | 203 | 35 ~ 145 | 35 ~ 138 | 35 ~ 145 | 35 ~ 138 | ||
| 20M*44 | 280.11 | 275.79 | 300 | 228 | 210 | 35 ~ 145 | 35 ~ 138 | 35 ~ 145 | 35 ~ 138 | ||
| 20M*48 | 305.58 | 301.26 | 325 | 254 | 228 | 44 ~ 180 | 44 ~ 150 | 44 ~ 180 | 44 ~ 150 | ||
| 20M*52 | 331.04 | 326.72 | 350 | 279 | 228 | 50 ~ 202 | 50 ~ 175 | 50 ~ 202 | 50 ~ 175 | ||
| 20M*56 | 356.51 | 352.19 | 375 | 305 | 280 | 50 ~ 224 | 50 ~ 182 | 50 ~ 224 | 50 ~ 182 | ||
| 20M*60 | W | 381.97 | 377.65 | 328 | 280 | 55 ~ 255 | 55 ~ 182 | 55 ~ 255 | 55 ~ 182 | ||
| 20M*64 | 407.44 | 403.12 | 350 | 300 | 55 ~ 255 | 55 ~ 220 | 55 ~ 255 | 55 ~ 220 | |||
| 20M*68 | 432.90 | 428.58 | 380 | 300 | 60 ~ 255 | 60 ~ 220 | 60 ~ 255 | 60 ~ 220 | |||
| 20M*72 | 458.37 | 454.05 | 400 | 320 | 60 ~ 255 | 60 ~ 240 | 60 ~ 255 | 60 ~ 240 | |||
| 20M*80 | 509.30 | 504.98 | 450 | 340 | 60 ~ 255 | 60 ~ 240 | 60 ~ 255 | 60 ~ 240 | |||
| 20M*90 | 572.96 | 568.64 | 510 | 380 | 60 ~ 255 | 60 ~ 240 | 60 ~ 255 | 60 ~ 240 | |||
| Note: The above is the company's standard reference model parameters, the specific model is customized according to your requirements. | |||||||||||
| 20M (115mm width) basic rated power P0 | KW | ||||||||||||||
| Driving wheel | Number of driving gear teeth | ||||||||||||||
| Rotating speed | 34 | 36 | 38 | 40 | 44 | 48 | 52 | 56 | 60 | 64 | 68 | 72 | 80 | 90 | |
| 10 | 2.01 | 2.16 | 2.31 | 2.46 | 2.69 | 2.98 | 3.21 | 3.43 | 3.66 | 3.8 | 4.03 | 4.18 | 4.55 | 5 | |
| 20 | 4.03 | 4.33 | 4.55 | 4.85 | 5.45 | 5.89 | 6.42 | 6.86 | 7.31 | 7.68 | 8.06 | 8.18 | 9.17 | 10 | |
| 30 | 6.04 | 6.49 | 6.86 | 7.31 | 8.13 | 8.88 | 9.62 | 10.29 | 10.97 | 11.49 | 12.09 | 12.61 | 13.73 | 15.07 | |
| 40 | 7.98 | 8.58 | 9.18 | 9.77 | 10.82 | 11.79 | 12.7 | 13.8 | 14.55 | 15.37 | 16.11 | 16.86 | 18.28 | 20.07 | |
| 50 | 10 | 10.74 | 11.41 | 12.16 | 13.5 | 14.77 | 15.96 | 17.23 | 18.2 | 19.17 | 20.14 | 21.04 | 22.9 | 5.06 | |
| 60 | 12.01 | 12.91 | 13.73 | 14.62 | 16.26 | 17.68 | 19.17 | 20.14 | 21.86 | 22.97 | 24.17 | 25.29 | 27.45 | 30.06 | |
| 80 | 16.04 | 17.23 | 18.28 | 19.47 | 21.63 | 23.57 | 25.59 | 27.53 | 29.17 | 30.66 | 32.15 | 33.64 | 36.55 | 40.06 | |
| 100 | 19.99 | 21.48 | 22.9 | 24.32 | 27.08 | 29.54 | 31.93 | 34.39 | 36.4 | 38.34 | 40.21 | 42.07 | 45.73 | 50.06 | |
| 150 | 30.06 | 32.23 | 34.32 | 36.48 | 40.58 | 44.24 | 47.89 | 51.62 | 54.61 | 57.44 | 60.28 | 63.04 | 68.48 | 74.97 | |
| 200 | 40.06 | 41.78 | 45.73 | 48.64 | 54.01 | 58.93 | 63.8 | 68.71 | 72.66 | 76.47 | 80.2 | 83.93 | 91.09 | 99.67 | |
| 300 | 57.96 | 62.29 | 66.17 | 70.35 | 78.93 | 87.8 | 93.53 | 99.14 | 104.66 | 110.04 | 115.26 | 120.4 | 130.4 | 142.34 | |
| 400 | 73.03 | 78.33 | 73.18 | 88.4 | 98.99 | 110.04 | 116.97 | 123.76 | 130.4 | 136.82 | 143.08 | 149.2 | 160.99 | 174.79 | |
| 500 | 87.06 | 93.25 | 98.99 | 105.11 | 117.7 | 130.4 | 138.35 | 146.14 | 153.68 | 160.99 | 168 | 174.79 | 187.69 | 160.39 | |
| 600 | 100.19 | 107.27 | 113.77 | 120.7 | 134.73 | 149.2 | — | 166.58 | 174.79 | 182.62 | 190.16 | 197.32 | 210.75 | 225.67 | |
| 730 | 116.15 | 124.21 | 131.59 | 139.43 | 155.32 | 171.58 | — | 190.38 | 199.11 | 207.31 | 215 | 222.23 | 235.21 | 248.57 | |
| 800 | 124.28 | 132.86 | 140.62 | 148.83 | 165.54 | 182.62 | 192.62 | 201.94 | 210.75 | 218.95 | 226.56 | 233.57 | 245.73 | 257.37 | |
| 870 | 132.04 | 141.07 | 149.2 | 157.85 | 175.31 | 193.06 | 203.21 | 212.61 | 221.26 | 229.4 | 236.78 | 243.35 | 254.31 | 263.64 | |
| 970 | 142.64 | 152.18 | 160.76 | 169.94 | 188.29 | 206.87 | — | 226.34 | 234.77 | 242.3 | 248.94 | 254.61 | 263.04 | — | |
| 1170 | 161.88 | 172.33 | 181.58 | 191.42 | 210.97 | 230.51 | — | 248.27 | 255.13 | 260.58 | 264.61 | 267.07 | 267.44 | — | |
| 1200 | 164.57 | 175.09 | 184.49 | 194.33 | 214.03 | 233.57 | — | 250.88 | 257.37 | 262.37 | 265.87 | 267.74 | 266.47 | — | |
| 1460 | 185.46 | 196.57 | 206.19 | 216.27 | 235.96 | 254.98 | 261.55 | 265.95 | 267.96 | 267.52 | 264.46 | — | — | — | |
| 1600 | 194.93 | 206.12 | 215.59 | 225.52 | 244.54 | 262.37 | 266.7 | 268.04 | 266.47 | — | — | — | — | — | |
| 1750 | 203.66 | 214.7 | 223.6 | 223.27 | 251.03 | 266.99 | 267.96 | 265.35 | — | — | — | — | — | — | |
| 2000 | 214.92 | 225.14 | 233.13 | 241.26 | 225.36 | 266.47 | — | — | — | — | — | — | — | — | |
