| Here is a reference table of common sizes for mining conveyor rollers: | |||
| Belt Width (mm) | Roller Diameter (mm) | Roller Length (mm) | Remarks |
| 500 | 76, 89, 108 | 190~350 | Common for light-duty conveyors |
| 650 | 89, 108, 127 | 240~400 | Common in mining and coal industry |
| 800 | 89, 108, 127, 133 | 305~450 | Suitable for medium loads |
| 1000 | 108, 127, 133, 152 | 380~500 | Common for steep-angle conveyors |
| 1200 | 127, 133, 152, 159 | 450~600 | Suitable for high-volume transport |
| 1400 | 133, 152, 159, 165 | 520~750 | Common in coal mines and steel plants |
| 1600 | 152, 159, 165, 180 | 600~850 | Suitable for heavy-duty applications |
| 1800 and above | 159, 165, 180, 219 | 700~1000 | Used in extra-large conveyors |
| If you need specific roller specifications, such as impact rollers or self-aligning rollers, you can also let me know. |
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