The CORTECO 19033661 DKB rotary shaft oil seal (22x34x6/9 mm) is a precision-engineered, nitrile shaft seal tailored to Komatsu OEM specifications. With outstanding oil resistance and fit precision, it guarantees reliability in heavy-duty machinery. In-stock in Lublin and ready for 24-hour dispatch — the best solution for B2B customers seeking performance and speed.
The CORTECO 19033661 DKB rotary shaft oil seal — dimensioned at 22 mm inner diameter x 34 mm outer diameter x 6/9 mm width (with sealing lip) — is engineered from DKB-grade nitrile rubber, offering outstanding resistance to oils, hydraulic fluids, and wear. Designed specifically for Komatsu OEM 0701610226, this seal ensures a precise fit and reliable sealing under demanding conditions.
Featuring a robust lip profile and optimized geometry, it excels in preventing oil leakage and contamination in heavy-duty environments like construction machinery and hydraulic systems. Its durable build and flexible material maintain integrity across wide temperature ranges and harsh operating scenarios.
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What does CORTECO 19033661 DKB signify?
It’s a high-quality rotary shaft seal produced by CORTECO, made of durable DKB nitrile rubber and sized 22x34x6/9 mm.
Which Komatsu part does it match?
This seal replaces Komatsu OEM part 0701610226, ensuring compatibility with machines from the brand.
Why DKB material?
DKB nitrile rubber delivers exceptional resistance to oils, temperature extremes, and wear, offering prolonged service life and dependable sealing.
What’s the 6/9 width?
It refers to the total width including the sealing lip, offering enhanced protection in dynamic shaft applications.
Where does it fit?
Used in heavy construction equipment, hydraulic systems, and rotating assemblies where fluid retention and contamination prevention are critical.
Is maintenance required?
No regular maintenance—just ensure proper installation and ensure the shaft surface is clean and smooth for optimal sealing.
Availability and lead time?
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24h shipping - fast and efficient order processing
Data sheet