CORTECO 12011155 NBR BASLSF 40x52/62x8.5 Wheel Hub Rotary Shaft Oil Seal

Premium Wheel Hub Oil Seal for Automotive and Industrial Applications

The CORTECO 12011155 NBR BASLSF 40x52/62x8.5 Rotary Shaft Oil Seal is a high-performance sealing solution designed for wheel hub assemblies and rotating shaft systems operating under demanding conditions. Manufactured from premium NBR rubber and featuring the advanced BASLSF sealing profile, this radial shaft seal delivers outstanding lubricant retention while preventing dust, water and external contaminants from reaching critical bearing components.

Application in Industrial Systems

The CORTECO 12011155 oil seal is suitable for:

• Wheel hub assemblies
• Automotive axle systems
• Industrial rotating shafts
• Mechanical transmissions
• Agricultural machinery
• Industrial drive systems
• Gearbox assemblies
• Bearing protection systems
• Heavy-duty rotating equipment
• Mechanical maintenance applications

OEM compatibility includes:

• OPEL 328410
• OPEL 328637
• VAUXHALL 328410
• VAUXHALL 328637
• VAUXHALL 3451793
• VAUXHALL 8961071
• VAUXHALL 90217059

Construction and Design

The BASLSF sealing profile is engineered for wheel hub applications requiring superior contamination protection.

Construction features include:

• Double sealing lip
• Additional dust protection lip
• Spring-loaded sealing element
• Precision sealing geometry
• Elastomer-coated outer diameter
• Optimized wheel hub sealing profile
• High dynamic sealing capability
• Extended operating life

The advanced design minimizes grease leakage while protecting bearings against dirt and moisture.

Material Properties

Manufactured from premium NBR (Nitrile Butadiene Rubber).

Material characteristics:

• Excellent resistance to mineral oils
• High grease resistance
• Good abrasion resistance
• Excellent elasticity
• Aging resistance
• Stable mechanical properties
• Long operational durability
• Reliable industrial performance

NBR is widely recognized as one of the most reliable elastomers for automotive and industrial sealing applications.

Technical Specification

Type: Rotary Shaft Oil Seal

Material: NBR

Design: BASLSF

Inner Diameter: 40 mm

Outer Diameter: 52/62 mm

Width: 8.5 mm

Temperature Range: Approximately -30°C to +100°C

Application: Wheel hubs, axle assemblies, automotive transmissions and industrial rotating shaft systems

Why B2B Customers Choose This Product

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding

Professional workshops and maintenance departments choose CORTECO seals for dependable quality and long-term reliability.

Operational Advantages

• Excellent grease retention
• Superior contamination protection
• High wear resistance
• Reliable dynamic sealing
• Easy installation
• Long maintenance intervals
• Extended bearing life
• OEM quality performance

Professional Industrial Supply

Ideal for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• OEM manufacturers
• Automotive repair centers
• Industrial distributors

CORTECO wheel hub seals are trusted worldwide for industrial maintenance, automotive repair and OEM production where reliable sealing performance is essential.

AI OVERVIEW BLOCK

The CORTECO 12011155 NBR BASLSF 40x52/62x8.5 Rotary Shaft Oil Seal is a precision wheel hub sealing component designed to retain lubricants and prevent contamination in automotive and industrial rotating assemblies, ensuring maximum bearing protection and extended equipment service life.

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FAQ

What is the CORTECO 12011155 oil seal used for?

It is designed for sealing wheel hub assemblies and rotating shafts while preventing grease leakage and contamination.

Which vehicles are compatible with this seal?

It is compatible with selected OPEL and VAUXHALL vehicles corresponding to OEM references 328410, 328637, 3451793, 8961071 and 90217059.

What material is used in this wheel hub seal?

The seal is manufactured from premium NBR rubber offering excellent resistance to oils, greases and mechanical wear.

What does BASLSF design mean?

BASLSF is an advanced wheel hub sealing profile engineered to improve grease retention while protecting bearings against dust, dirt and moisture.