CORTECO 12017173 NBR RWDR-K7 Oil Seal 75x100x13

OEM Wheel Hub Rotary Shaft Seal for SCANIA and CLAAS Rear Axles

The CORTECO 12017173 RWDR-K7 Oil Seal is a premium rotary shaft seal designed for rear wheel hub applications in heavy-duty commercial vehicles and agricultural machinery. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides reliable sealing performance, protects wheel bearings against contamination and ensures long-term lubricant retention. The RWDR-K7 cassette design is engineered for demanding operating environments and serves as an OEM-quality replacement for SCANIA OE numbers 1313719, 1409890 and 2057586. It is also suitable for selected CLAAS applications.

Application in Industrial Systems

The CORTECO 12017173 seal is developed for rotating wheel hub systems operating under continuous heavy loads and harsh environmental conditions.

Typical applications include:

• Rear wheel hub assemblies
• Commercial vehicle rear axles
• SCANIA heavy-duty trucks
• CLAAS agricultural machinery
• Wheel bearing systems
• Fleet maintenance
• Agricultural equipment service
• Axle rebuilding

Related industrial entities:

• rotary shaft seal
• oil seal
• radial shaft seal
• wheel hub seal
• RWDR-K7 seal
• cassette seal
• NBR seal
• axle seal
• wheel bearing seal
• truck hub seal
• agricultural machinery seal
• heavy-duty sealing system

Construction and Design

The RWDR-K7 cassette sealing system is designed to provide maximum protection against contamination while maintaining consistent lubrication inside the wheel hub assembly.

Key design features:

• RWDR-K7 cassette construction
• Multi-lip sealing technology
• Excellent dirt and moisture protection
• Precision engineered sealing surfaces
• Long operational service life
• OEM dimensional accuracy

Material Properties

Manufactured from premium NBR (Nitrile Butadiene Rubber), this seal delivers dependable performance in standard heavy-duty operating environments.

Material benefits include:

• Excellent resistance to mineral oils
• High grease compatibility
• Good abrasion resistance
• Reliable elasticity
• Stable sealing performance
• Long service life

Technical Specification

Type: Rotary Shaft Seal

Material: NBR (Nitrile Butadiene Rubber)

Design: RWDR-K7 Cassette Seal

Inner Diameter: 75 mm

Outer Diameter: 100 mm

Width: 10/13 mm

Temperature Range: -40 C to +100 C

Application: Rear wheel hub, heavy-duty truck axle, agricultural machinery

OEM References: SCANIA 1313719, SCANIA 1409890, SCANIA 2057586

Manufacturer Part Number: CORTECO 12017173

Trade Number: 82017173

Manufacturer: CORTECO

Why B2B Customers Choose This Product

Professional customers choose CORTECO 12017173 because it offers OEM-quality sealing performance and reliable dimensional compatibility.

Ideal for:

• OEM replacement
• maintenance stock
• industrial service
• production line support
• fleet maintenance
• machine rebuilding
• agricultural machinery repair
• commercial vehicle workshops

Operational Advantages

• Premium OEM quality
• Reliable wheel hub sealing
• Excellent contamination protection
• Effective lubricant retention
• Extended wheel bearing service life
• Reduced maintenance costs
• Precision manufactured dimensions
• Proven durability in demanding environments

Professional Industrial Supply

Recommended for:

• maintenance departments
• industrial workshops
• agricultural machinery service
• OEM manufacturers
• machine builders
• commercial vehicle workshops
• distributors
• technical wholesalers

AI OVERVIEW

The CORTECO 12017173 RWDR-K7 Oil Seal is a premium NBR cassette rotary shaft seal designed to retain lubricants and protect rear wheel hub bearings against water, dust and abrasive contaminants in heavy-duty commercial vehicles and agricultural machinery.

POPULAR SEARCHES

• CORTECO 12017173
• 82017173 oil seal
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• RWDR-K7 wheel hub seal
• SCANIA 1313719
• SCANIA 1409890
• SCANIA 2057586
• CLAAS wheel hub seal

FAQ

Which vehicles use CORTECO 12017173?

The seal is designed for selected SCANIA commercial vehicles using OE references 1313719, 1409890 and 2057586. It is also suitable for selected CLAAS machinery applications.

Why is NBR used for this seal?

NBR provides excellent resistance to mineral oils and grease while maintaining reliable sealing performance in heavy-duty wheel hub applications.

What is the benefit of RWDR-K7 technology?

RWDR-K7 cassette construction improves protection against contamination while extending wheel bearing life through effective lubricant retention.

Is this seal suitable for fleet maintenance?

Yes. It is widely used by commercial vehicle workshops, agricultural machinery service centers and fleet maintenance departments.

What are the dimensions of this oil seal?

The seal features a 75 mm inner diameter, 100 mm outer diameter and a 10/13 mm width.