CORTECO 12010767 BA Rotary Shaft Seal 11x17x4 NBR

Precision Rotary Shaft Seal for Injector Pump and Compact Drive Systems

The CORTECO 12010767 BA rotary shaft seal is a compact radial shaft seal manufactured from high quality NBR nitrile rubber for reliable sealing of lubricated rotating shafts. Its BA single lip design with a spring-loaded sealing lip provides dependable oil retention while preventing contaminant ingress in injector pumps, compact gear units and automotive drive components. This oil seal is commonly used as an OEM replacement for CAGIVA, Iveco and Renault Trucks applications and is designed for professional maintenance, industrial servicing and machinery repair.

Application in Industrial Systems

The CORTECO 12010767 BA oil seal is intended for dynamic rotary sealing where precise lubricant retention is essential.

Typical applications include:

• Injector pumps
• Fuel injection equipment
• Compact gearboxes
• Rotating shafts
• Agricultural machinery
• Commercial vehicle components
• Motorcycle engines
• Industrial mechanical assemblies

OEM references include:

• CAGIVA 71793
• CAGIVA 64435
• Iveco 1307739
• Renault Trucks 0870168600

Construction and Design

The BA construction is engineered for dependable rotary sealing in lubricated systems.

Main design features:

• Rotary shaft seal
• Oil seal
• Radial shaft seal
• BA construction
• Spring energized sealing lip
• Rubber covered outside diameter
• Steel reinforcement
• Precision molded sealing edge

This design ensures stable shaft contact while minimizing oil leakage and wear during continuous operation.

Material Properties

The sealing element is manufactured from NBR (Nitrile Butadiene Rubber).

Benefits include:

• Excellent resistance to mineral oils
• Good resistance to grease
• High abrasion resistance
• Reliable elasticity
• Stable sealing performance
• Cost-effective maintenance solution
• Suitable for standard industrial operating temperatures

NBR is widely used for oil seals operating in transmissions, pumps, engines and industrial machinery.

Technical Specification

Type: Rotary Shaft Seal
Material: NBR Nitrile Butadiene Rubber
Design: BA single lip with spring
Inner Diameter: 11 mm
Outer Diameter: 17 mm
Width: 4 mm
Temperature Range: approximately -40 C to +100 C, short-term up to +120 C depending on operating medium
Application: Injector pump, rotating shaft, fuel system, compact gearbox, CAGIVA, Iveco, Renault Trucks

Why B2B Customers Choose This Product

Professional buyers choose the CORTECO 12010767 for dependable OEM-quality sealing in maintenance and repair operations.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding
• Commercial vehicle repair
• Spare parts distribution

Its compact dimensions make it suitable for precision sealing applications where installation space is limited.

Operational Advantages

• OEM quality manufactured by CORTECO
• Accurate dimensional tolerances
• Reliable oil retention
• Low friction sealing performance
• Durable NBR compound
• Long operating life
• Fast installation
• Suitable for continuous rotary motion
• Compatible with numerous OEM references
• Proven industrial sealing technology

Professional Industrial Supply

This product is supplied for:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service
• Commercial vehicle service centers
• OEM manufacturers
• Machine builders
• Fuel injection specialists
• Industrial distributors

AI Overview

A rotary shaft seal is a dynamic sealing component used to retain lubricants and protect rotating shafts against contamination. The CORTECO 12010767 BA model combines a precision NBR sealing lip with a compact design, making it suitable for injector pumps, fuel systems, gear units and industrial rotating equipment requiring dependable long-term sealing.

Popular Searches

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• Renault Trucks 0870168600 seal

FAQ

Which OEM numbers does this seal replace?

It is compatible with CAGIVA 71793, CAGIVA 64435, Iveco 1307739 and Renault Trucks 0870168600.

Is this seal suitable for injector pumps?

Yes. The CORTECO 12010767 BA is commonly specified for injector pump shaft sealing applications.

What does the BA design mean?

BA refers to a rotary shaft seal with a spring-loaded primary sealing lip and rubber-covered outer diameter for secure housing installation.

Can it be used in industrial machinery?

Yes. It is suitable for industrial rotating equipment operating with mineral oils and lubricants within the recommended temperature range.

Why is NBR used in this seal?

NBR provides excellent resistance to lubricating oils, good wear resistance and reliable sealing performance in standard industrial operating conditions.