CORTECO 12016539 FPM 70x90x10 Rotary Shaft Seal - Premium Industrial Oil Seal

Applications

The CORTECO 12016539 FPM 70x90x10 is a top-tier rotary shaft seal designed for demanding industrial and automotive applications. This oil seal, crafted from fluoroelastomer (FPM), is precisely built for high-performance use in engine crankshafts, gearboxes, differentials, pumps and compressors. Frequently searched key phrases such as “rotary shaft seal 70x90x10”, “CORTECO 12016539 oil seal”, “shaft seal IVECO 40100850” highlight the relevance of this product in technical procurement and maintenance tasks. Engineered to fit OEM Reference IVECO 40100850, it delivers a reliable solution for applications requiring superior shaft sealing ring performance.

Operators in industrial applications rely on technical seals like this for uninterrupted duty, resisting oils, greases and aggressive media. Whether the application is hydraulic or automotive, this seal answers the challenge of environments with rotational motion, elevated temperatures and exposure to contaminants. The “double lip oil seal” concept (or single lip depending on version) is central to sealing strategy, and this CORTECO model offers a robust “oil seal” solution with integrated dust lip to protect against ingress.

Advantages

• Constructed from high-quality FPM (fluoroelastomer), this rotary seal offers high durability and excellent resistance to oils and grease, fuels and chemical agents - an ideal fit for harsh operating conditions.

• Dimensioned at 70 mm inner diameter x 90 mm outer diameter x 10 mm width, this oil seal fits many applications requiring a shaft seal of compact yet robust configuration.

• The advanced design BASLDRWX7 (featuring a dust lip and variable helix profile) enhances sealing performance by guarding against contamination and optimizing dynamic sealing under rotation - making it suitable for industrial and engine sealing rings.

• Serving both automotive and industrial markets, this product supports procurement professionals seeking a shaft sealing ring, technical seal, or oil seal for high-speed or heavy-load assemblies.

• From a logistics perspective, the product is stocked and ready in our warehouse: 📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4 - with 🚚 24 h delivery, enabling rapid response to maintenance needs.

Technical Data

• Product type: rotary shaft seal / oil seal / shaft sealing ring

• Dimensions: Inner Diameter ≈ 70 mm, Outer Diameter ≈ 90 mm, Width ≈ 10 mm

• Material: FPM (fluoroelastomer) - high temperature and chemical resistance

• Designation: CORTECO 12016539 (also referenced as 12016539B)

• OEM / Reference No.: IVECO 40100850

• Design features: BASLDRWX7 - with dust lip and variable helix sealing profile

• Typical uses: engine crankshafts, gearboxes, differentials, pumps, compressors

• Location & logistics: Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4 - 24 h dispatch.

FAQ

Q1: What is the difference between a single lip and double lip oil seal, and which one is this?
A1: A single lip seal uses one sealing surface for fluid retention, while a double lip oil seal adds an additional lip—often a dust lip—for contamination protection. The CORTECO 12016539 features a dust lip design (BASLDRWX7), enhancing protection and thus aligns with double lip performance criteria.

Q2: Why choose FPM material for this seal?
A2: FPM (fluoroelastomer) delivers superior resistance to high temperatures, oils, fuels, and aggressive chemicals. In industrial and automotive environments where high durability, resistance to oils and grease and elevated temperatures are critical, FPM seals provide outstanding longevity and reliability.

Q3: How do I select the correct rotary shaft seal size?
A3: Measure the shaft diameter (inner dimension of the seal), the bore or housing outer diameter (seal outer diameter), and the width (seal thickness). For sports like this, 70x90x10 corresponds to shaft Ø70 mm, housing bore Ø90 mm, and width 10 mm. Ensure compatibility with OEM or reference number, here IVECO 40100850.

Q4: Can this seal be used for industrial applications as well as automotive?
A4: Yes. Though the OEM reference is automotive (IVECO), the material, size and design make it appropriate for industrial applications such as pumps, compressors, gearboxes or hydraulic units where a high-performance oil seal is required.

Q5: What is the delivery time for this product?
A5: We hold this item in stock at our warehouse in Lublin, ul. Smoluchowskiego 1, building 4, and offer 24 h delivery, enabling prompt fulfillment for B2B clients managing maintenance or production downtime.