| Attribute | Options / Notes |
|---|
| Product type | Custom radial shaft seal (rotary lip seal) |
| Primary equipment | Gearboxes & industrial reducers |
| Core function | Oil/grease retention |
| Secondary function | Contaminant exclusion |
| Custom sizing | d (shaft) × D (bore) × b (width) |
| Units | Metric / inch |
| Lip configuration | Single lip / Double lip (dust lip) |
| Spring energizer | Garter spring standard; stainless optional |
| OD style | Metal case / Rubber-coated OD / Elastomer OD |
| Case material | Steel standard; stainless optional |
| Lip materials | NBR / FKM / HNBR / PTFE (on request) |
| Compound hardness | Typically 70–80 Shore A (compound dependent) |
| Temperature capability | Material dependent |
| Speed capability | Profile/material dependent |
| Pressure capability | Low pressure typical; special profiles optional |
| Lubricants | Gear oils, greases (verify for synthetics) |
| Media resistance | Material dependent (specify oil type) |
| Dust lip option | Available for dirty environments |
| Rotation | Bi-directional standard |
| Helix/pumping option | On request (rotation-dependent) |
| Runout tolerance | Profile dependent; provide runout for selection |
| Misalignment tolerance | Profile dependent; provide offset for selection |
| Shaft finish | Fine finish recommended |
| Shaft hardness | Recommended per duty/abrasion |
| Housing fit | Press-fit into bore |
| Installation | Seal driver recommended |
| Lead-in chamfer | Recommended on shaft and housing |
| Assembly sleeve | Recommended for splines/keyways |
| Drag torque | Depends on preload and lubrication |
| Heat generation | Depends on speed/material/installation |
| Wear resistance | Compound dependent; enhanced options available |
| Corrosion option | Stainless case optional |
| Marking | Size/lot marking optional |
| Quality control | Dimensional + visual inspection |
| Traceability | Optional batch traceability |
| Documentation | COC/material/inspection docs on request |
| OEM support | Drawing/spec-based development |
| Replacement support | Cross-check by dimensions + conditions |
| Typical positions | Input/output shafts, end covers |
| Supply mode | Stock + made-to-order |
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