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Kobelco Eagle Marine (Japan)
KE Stern Tube Seal
A passive multi‑lip rubber seal for protecting the stern tube bearing and retaining lubricating oil, offered in sizes KE‑150 to KE‑800 with optional chrome or ceramic shaft liners.
Shaft diameter 150-800 mm
Capacity
Seawater / Stern Tube Oil interface
Medium
Components & Design
Component data being added…
Technical Data
type
Stern Tube Seal (Lip Seal)
variant count approx
4
period start year
1975
drive type
Passive
construction
Multi-lip rubber seal, chrome or ceramic shaft liner
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Common failures & inspection points
●Lip seal wear from shaft liner surface deterioration
●Oil consumption increase from worn aft seal
●Ceramic liner chipping (ceramic variants)
Service & Maintenance
Drain inspection daily. Seal replacement at drydock. Shaft liner inspection at seal change.
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Maritime Network →Replacement Parts
Kobelco Eagle Marine (Kobe, Japan). Lead time: 3-5 weeks Asia, 6-10 weeks elsewhere.
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Equipment Model #37805
· ✓ still in production