皮帶表示法：300 -3MR(MGT)
長度mm 規格
品牌：GATES
| 規格 | 長度(mm) | 齒數 |
|---|---|---|
| 105-3MGT | 105.0 | 35 |
| 120-3MGT | 120.0 | 40 |
| 135-3MGT | 135.0 | 45 |
| 144-3MGT | 144.0 | 48 |
| 150-3MGT | 150.0 | 50 |
| 165-3MGT | 165.0 | 55 |
| 174-3MGT | 174.0 | 58 |
| 180-3MGT | 180.0 | 60 |
| 186-3MGT | 186.0 | 62 |
| 192-3MGT | 192.0 | 64 |
| 195-3MGT | 195.0 | 65 |
| 204-3MGT | 204.0 | 68 |
| 210-3MGT | 210.0 | 70 |
| 216-3MGT | 216.0 | 72 |
| 225-3MGT | 225.0 | 75 |
| 231-3MGT | 231.0 | 77 |
| 234-3MGT | 234.0 | 78 |
| 240-3MGT | 240.0 | 80 |
| 243-3MGT | 243.0 | 81 |
| 246-3MGT | 246.0 | 82 |
| 252-3MGT | 252.0 | 84 |
| 255-3MGT | 255.0 | 85 |
| 267-3MGT | 267.0 | 89 |
| 270-3MGT | 270.0 | 90 |
| 276-3MGT | 276.0 | 92 |
| 282-3MGT | 282.0 | 94 |
| 285-3MGT | 285.0 | 95 |
| 288-3MGT | 288.0 | 96 |
| 294-3MGT | 294.0 | 98 |
| 300-3MGT | 300.0 | 100 |
| 303-3MGT | 303.0 | 101 |
| 309-3MGT | 309.0 | 103 |
| 312-3MGT | 312.0 | 104 |
| 324-3MGT | 324.0 | 108 |
| 330-3MGT | 330.0 | 110 |
| 339-3MGT | 339.0 | 113 |
| 354-3MGT | 354.0 | 118 |
| 357-3MGT | 357.0 | 119 |
| 360-3MGT | 360.0 | 120 |
| 363-3MGT | 363.0 | 121 |
| 375-3MGT | 375.0 | 125 |
| 384-3MGT | 384.0 | 128 |
| 387-3MGT | 387.0 | 129 |
| 390-3MGT | 390.0 | 130 |
| 393-3MGT | 393.0 | 131 |
| 399-3MGT | 399.0 | 133 |
| 408-3MGT | 408.0 | 136 |
| 420-3MGT | 420.0 | 140 |
| 426-3MGT | 426.0 | 142 |
| 450-3MGT | 450.0 | 150 |
| 456-3MGT | 456.0 | 152 |
| 480-3MGT | 480.0 | 160 |
| 483-3MGT | 483.0 | 161 |
| 489-3MGT | 489.0 | 163 |
| 495-3MGT | 495.0 | 165 |
| 501-3MGT | 501.0 | 167 |
| 510-3MGT | 510.0 | 170 |
| 513-3MGT | 513.0 | 171 |
| 522-3MGT | 522.0 | 174 |
| 537-3MGT | 537.0 | 179 |
| 540-3MGT | 540.0 | 180 |
| 552-3MGT | 552.0 | 184 |
| 561-3MGT | 561.0 | 187 |
| 564-3MGT | 564.0 | 188 |
| 570-3MGT | 570.0 | 190 |
| 582-3MGT | 582.0 | 194 |
| 588-3MGT | 588.0 | 196 |
| 600-3MGT | 600.0 | 200 |
| 621-3MGT | 621.0 | 207 |
| 630-3MGT | 630.0 | 210 |
| 657-3MGT | 657.0 | 219 |
| 750-3MGT | 750.0 | 250 |
| 777-3MGT | 777.0 | 259 |
| 840-3MGT | 840.0 | 280 |
| 849-3MGT | 849.0 | 283 |
| 897-3MGT | 897.0 | 299 |
| 1587-3MGT | 1587.0 | 529 |
| 1692-3MGT | 1692.0 | 564 |
模具列表不定期更新，設計前請先聯絡確認