| Attribute | Options / Notes |
|---|
| Application focus | Gearboxes in harsh industrial environments |
| Seal mechanism | Lip contact + hydrodynamic film (operating dependent) |
| Standard reference | DIN 3760 / ISO 6194-style |
| Configuration | Single lip / Double lip (dust lip) |
| Dust protection | Auxiliary lip + OD options (rubber OD on request) |
| Lip material | NBR / FKM / HNBR / PTFE |
| Wear-resistant options | Enhanced NBR compounds available (on request) |
| Temperature range | Material-dependent (select by operating temperature) |
| Speed range | Material/profile-dependent; consult with shaft speed |
| Pressure capability | Low pressure typical; special profiles on request |
| Housing style | Metal case / rubber-coated OD / elastomer OD |
| Spring | Garter spring standard; stainless option available |
| Corrosion | Standard steel; stainless options on request |
| Shaft diameter | Per spec |
| Bore diameter | Per spec |
| Width | Per profile |
| Shaft surface finish | Fine finish recommended to reduce abrasion |
| Shaft hardness | Higher hardness recommended for abrasive duty |
| Runout tolerance | Profile dependent |
| Misalignment | Profile dependent |
| Contaminant level | Moderate to high (choose dust lip + material accordingly) |
| Lubricants | Mineral oils, greases; verify for synthetics |
| Thermal cycling | Material selection critical |
| Installation | Press-fit; use correct tool to avoid lip damage |
| Protective sleeve | Optional for shaft keyways/splines (assembly aid) |
| Lead-in chamfer | Recommended |
| Edge protection | Packaging designed to protect lip |
| Noise/drag | Optimized with correct preload + lubrication |
| Heat generation | Controlled via material + lip geometry selection |
| Helical/pumping options | On request for rotation-dependent pumping |
| Traceability | Batch marking/traceability optional |
| Inspection | Dimensional + visual inspection |
| Customization | Sizes, lip, OD, spring, compound |
| Supply | OEM + maintenance spares |
| Documentation | COC/material docs on request |
| Typical gearboxes | Conveyor, mixer, crusher, hoist gearboxes |
| Typical reducer types | Helical, bevel, planetary (selection dependent) |
| Operating environment | Dusty, wet splash, oil mist (choose configuration) |
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