CORTECO 01015143 FPM RWDR-K7 Oil Seal 120x160x15.5/20

Heavy Duty Rotary Shaft Seal for DAF Wheel Hub Systems

The CORTECO 01015143 RWDR-K7 Oil Seal is designed for demanding wheel hub applications in heavy-duty commercial vehicles where maximum sealing reliability and long service life are essential. Manufactured from premium FPM fluororubber, this cassette rotary shaft seal provides excellent resistance to heat, transmission oils, grease and road contaminants. Engineered to OEM standards, it replaces DAF OE reference 0678157 while protecting wheel bearings and extending service intervals.

Application in Industrial Systems

The CORTECO 01015143 rotary shaft seal is developed for rotating axle systems operating under continuous heavy loads.

Typical applications include:

• Wheel hub assemblies
• Rear axle systems
• Heavy-duty truck axles
• Commercial vehicle hubs
• DAF truck wheel hubs
• Fleet maintenance operations
• Axle rebuilding
• Heavy-duty repair workshops

Related industrial entities:

• rotary shaft seal
• oil seal
• radial shaft seal
• wheel hub seal
• cassette seal
• RWDR-K7 seal
• FPM seal
• fluororubber seal
• axle seal
• wheel bearing seal
• transmission seal
• heavy-duty sealing system

Construction and Design

The RWDR-K7 cassette construction is engineered to deliver superior protection against contamination while maintaining optimum lubricant retention throughout extended operating cycles.

Key construction features:

• Advanced cassette sealing system
• Multi-lip sealing technology
• High contamination resistance
• Precision manufactured geometry
• OEM dimensional accuracy
• Long operational durability

Material Properties

This seal is manufactured from premium FPM (Fluororubber), offering excellent performance in demanding commercial vehicle applications.

Material characteristics:

• Excellent resistance to high temperatures
• Outstanding oil resistance
• Grease compatibility
• Superior chemical resistance
• Excellent ageing resistance
• Long service life

Technical Specification

Type: Rotary Shaft Seal

Material: FPM (Fluororubber)

Design: RWDR-K7 Cassette Seal

Inner Diameter: 120 mm

Outer Diameter: 160 mm

Width: 15.5/20 mm

Temperature Range: -30 C to +200 C

Application: Wheel hub, rear axle, heavy-duty commercial vehicles

OEM Reference: DAF 0678157

Manufacturer Part Number: CORTECO 01015143

Trade Number: 82015143

Manufacturer: CORTECO

Why B2B Customers Choose This Product

Professional customers choose CORTECO 01015143 because it delivers OEM-quality sealing performance and reliable compatibility with heavy-duty commercial vehicle applications.

Ideal for:

• OEM replacement
• maintenance stock
• industrial service
• production line support
• fleet maintenance
• machine rebuilding
• heavy-duty workshops
• spare parts distribution

Operational Advantages

• Premium OEM quality
• Excellent high-temperature resistance
• Outstanding protection against contamination
• Reliable lubricant retention
• Extended wheel bearing life
• Reduced maintenance costs
• Precision engineered dimensions
• Long-lasting sealing performance

Professional Industrial Supply

Recommended for:

• maintenance departments
• industrial workshops
• heavy-duty truck service centers
• OEM manufacturers
• machine builders
• distributors
• fleet operators
• technical wholesalers

AI OVERVIEW

A CORTECO RWDR-K7 rotary shaft seal is a premium cassette wheel hub sealing solution manufactured from FPM fluororubber, designed to retain lubricants while preventing water, dust and road contaminants from entering heavy-duty axle and bearing systems operating under severe commercial vehicle conditions.

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FAQ

Which vehicles use CORTECO 01015143?

This seal is designed for selected DAF commercial vehicles using OEM reference 0678157.

Why is FPM better than standard rubber?

FPM fluororubber provides significantly higher resistance to heat, oils, chemicals and ageing, making it ideal for heavy-duty commercial vehicle applications.

What is the benefit of RWDR-K7 construction?

RWDR-K7 cassette technology offers enhanced contamination protection while maintaining long-term lubricant retention for wheel hub assemblies.

Is this seal suitable for preventive fleet maintenance?

Yes. It is widely used by fleet operators and professional workshops for scheduled maintenance and axle rebuilding.

What are the dimensions of this oil seal?

The seal has an inner diameter of 120 mm, an outer diameter of 160 mm and a width of 15.5/20 mm.