| Attribute | Options / Notes |
|---|
| Product type | Radial shaft seal (rotary lip seal) |
| Primary scenario | Gearbox repair & scheduled maintenance |
| Primary function | Retain gear oil / grease |
| Secondary function | Exclude dust and debris |
| Lip configuration | Single lip / Double lip (auxiliary dust lip) |
| Spring energizer | Garter spring (standard); stainless optional |
| Outer case style | Metal case / Rubber-coated OD / Elastomer OD |
| OD sealing method | Press-fit into housing bore |
| Lip material options | NBR / FKM / HNBR / PTFE (on request) |
| Compound hardness | Typically 70–80 Shore A (compound dependent) |
| Temperature capability | Material dependent |
| Speed capability | Material/profile dependent |
| Pressure capability | Low pressure typical |
| Lubricant compatibility | Gear oils & greases (verify for synthetics) |
| Contamination resistance | Improved with dust lip option |
| Shaft diameter (d) | Custom per requirement |
| Housing bore (D) | Custom per requirement |
| Width (b) | Custom per profile |
| Rotation direction | Bi-directional (standard) |
| Runout tolerance | Profile dependent; provide runout for selection |
| Misalignment tolerance | Profile dependent; provide offset for selection |
| Shaft surface finish | Fine finish recommended to reduce wear |
| Shaft hardness | Recommended per duty/contamination |
| Housing material | Standard metal housings |
| Installation method | Press-fit using seal driver |
| Lead-in chamfer | Recommended on shaft and bore |
| Assembly protection | Protective sleeve recommended for splines/keyways |
| Drag torque | Depends on preload and lubrication film |
| Heat generation | Depends on speed/material/installation |
| Wear resistance | Compound dependent; enhanced options available |
| Corrosion option | Stainless case optional |
| Spring material option | Carbon steel / stainless optional |
| Marking | Size/lot marking optional |
| Inspection | Dimensional + visual checks |
| Traceability | Optional batch traceability |
| Documentation | COC / inspection report on request |
| Customization | Size, lip, OD style, material, spring |
| Maintenance value | Helps reduce repeat leak callbacks |
| Typical positions | Input/output shafts, end covers, bearing housings |
| Common industries | Manufacturing, conveyors, process equipment |
| Supply mode | Stock + made-to-order |
| Order data needed | d × D × b + rpm + temp + lubricant + dust level |
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