Corn-harvester parts
Hex-bore lobed rubber roller
nearly 1,000
Active SKUs
1985
Founded
24h
Quote Turnaround
Specifications, materials and hardness can all be customised from drawings or samples; trial orders before bulk production are welcome.
Supplies OEMs with rubber parts and metal assemblies for agricultural machinery; custom builds from drawings available.
Need drawings, samples or a volume quote for this item? Send our engineers the operating conditions and required dimensions; we reply with a proposal and lead time the same day.
Material & process parameters (common to the series; adjustable on request)
| Machine / Position | Pneumatic precision seeder · depth-control position |
| Material | NBR (nitrile rubber) / EPDM / polyurethane |
| Hardness | Shore A 70 ± 5 |
| Working Temperature | −30 °C ~ +100 °C |
| Key Properties | Oil-resistant / wear-resistant / aging-resistant / tear-resistant |
| MOQ · Lead Time | Stock parts from 500 pcs; tooled parts — TBD |
Dimension table (mm)
| Model | Height | Outer dia. | Inner dia. | Remarks |
| Lobed rubber roller 3 | 78.8 | 66 | S31 | 8 pcs |
| Lobed rubber roller 5 | 137.9 | 66 | S31 | 14 pcs |
| Lobed rubber roller 6 | 177.3 | 66 | S31 | 18 pcs |
| Scale rubber roller | 216.7 | 72 | S31 | 22 pcs |
| Lobed rubber roller | 220 | 69 | S32 | 22 pcs |