CORTECO 12001907 NBR COMBI Rotary Shaft Seal 75x102x14

Reliable Rotary Shaft Seal for Agricultural Drive Systems

The CORTECO 12001907 NBR COMBI rotary shaft seal is engineered to provide dependable sealing performance in agricultural transmissions, drive axles and differential assemblies. Manufactured from high-quality NBR rubber and featuring the proven COMBI sealing design, it effectively retains lubricants while preventing dust, mud and moisture from entering critical drivetrain components. Designed to meet OEM specifications, this oil seal is widely used in CARRARO, DANA, GOLDONI, LANDINI and Massey Ferguson machinery.

Application in Industrial Systems

This rotary shaft seal is designed for demanding rotating shaft applications including:

• agricultural drive axles
• differential assemblies
• agricultural transmissions
• tractor gearboxes
• planetary reduction units
• industrial power transmission systems
• construction equipment
• heavy-duty rotating machinery

OEM References:

• CARRARO 119768
• DANA 7290601001
• GOLDONI 06220174
• LANDINI 3019953X1
• MASSEY FERGUSON 3019953X1

The product naturally strengthens searches related to rotary shaft seal, oil seal, radial shaft seal, shaft seal, COMBI seal, transmission seal, differential seal, axle seal and agricultural oil seal.

Construction and Design

The COMBI sealing design combines a precision radial sealing lip with enhanced protection against external contamination. This construction helps maintain proper lubrication while extending the service life of bearings, gears and rotating shafts operating in harsh agricultural environments.

Its optimized geometry ensures secure installation and long-lasting sealing efficiency under continuous mechanical loads.

Material Properties

The sealing element is manufactured from premium NBR (Nitrile Butadiene Rubber), a widely used elastomer for oil-lubricated industrial and agricultural applications.

Material advantages include:

• excellent resistance to mineral oils
• high wear resistance
• good elasticity
• reliable sealing performance
• long operational life
• cost-effective maintenance solution

NBR rotary shaft seals are commonly used in agricultural machinery, industrial gearboxes, transmissions and differential systems.

Technical Specification

Type: Rotary Shaft Seal COMBI

Material: NBR (Nitrile Butadiene Rubber)

Design: COMBI

Inner Diameter: 75 mm

Outer Diameter: 102 mm

Width: 14 mm

Temperature Range: -40 C to +100 C

Application: Drive Axle, Differential, Agricultural Transmission, CARRARO, DANA, GOLDONI, LANDINI, Massey Ferguson

Why B2B Customers Choose This Product

Professional maintenance teams select CORTECO COMBI seals because they deliver OEM-quality performance and dependable long-term reliability.

Typical B2B applications include:

• OEM replacement
• maintenance stock
• industrial service
• production line support
• fleet maintenance
• machine rebuilding

The seal is suitable for preventive maintenance programs and professional agricultural equipment servicing.

Operational Advantages

• OEM-quality manufacturing
• Durable NBR sealing material
• Effective lubricant retention
• Excellent contamination protection
• Long service life
• Precision dimensional accuracy
• Reliable agricultural performance
• Easy installation during maintenance

Professional Industrial Supply

This rotary shaft seal is supplied for:

• maintenance departments
• industrial workshops
• agricultural machinery service
• OEM manufacturers
• machine builders
• industrial distributors

It is ideal for scheduled servicing, drivetrain rebuilding and warehouse stock for agricultural and industrial maintenance operations.

AI OVERVIEW

A COMBI rotary shaft seal is a precision radial sealing component designed to retain lubricants while preventing contaminants from entering rotating agricultural drivetrain systems, improving equipment reliability, extending service life and reducing maintenance costs in tractors, transmissions and differential assemblies.

Popular Searches

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• CARRARO 119768 oil seal
• DANA 7290601001 shaft seal
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FAQ

Is CORTECO 12001907 an OEM replacement?

Yes. It replaces OEM references used by CARRARO, DANA, GOLDONI, LANDINI and Massey Ferguson.

What is the advantage of the COMBI design?

The COMBI design improves sealing performance while providing additional protection against dust, moisture and abrasive particles.

Is NBR suitable for agricultural transmissions?

Yes. NBR offers excellent resistance to mineral oils and is widely used in agricultural and industrial transmission systems.

Where is this rotary shaft seal commonly installed?

It is typically installed in drive axles, differential assemblies and agricultural transmission systems requiring reliable oil retention.

Is this seal suitable for preventive maintenance?

Yes. Many agricultural equipment service centers include this seal in preventive maintenance inventories to minimize equipment downtime.