Heavy Duty Differential Seal for Agricultural Transmission Systems
The CORTECO 12016507 COMBI SF6 rotary shaft seal is engineered for differential assemblies, drive axles and transmission systems operating in demanding agricultural environments. Designed with advanced COMBI SF6 sealing technology and manufactured from high-quality NBR nitrile rubber, this seal provides reliable lubricant retention while protecting critical drivetrain components from mud, dust, moisture and other external contaminants. Its robust construction ensures long service life and dependable operation in modern agricultural machinery.
Application in Industrial Systems
The CORTECO 12016507 seal is widely used in:
Differential assemblies
Drive axles
Final drive systems
Transmission systems
Agricultural tractors
Off-road machinery
Construction equipment
Power transmission systems
OEM driveline assemblies
Agricultural service applications
Fleet maintenance operations
Heavy-duty machinery
The seal is commonly installed in New Holland T6000, TS, TM, TL and TD series tractors as well as selected John Deere, Claas, Massey Ferguson, Landini and Carraro-equipped machinery.
Construction and Design
Main construction features:
COMBI SF6 sealing design
Multi-lip sealing system
Integrated dust protection lip
Heavy-duty rotary shaft seal
Metal reinforced structure
Excellent lubricant retention
Enhanced contamination protection
Long operational durability
The COMBI SF6 design combines multiple sealing elements to maximize protection of bearings, gears and drivetrain components under severe operating conditions.
Material Properties
Manufactured from premium NBR nitrile rubber, the seal provides:
Excellent oil resistance
High grease resistance
Resistance to agricultural lubricants
Good abrasion resistance
High elasticity
Dimensional stability
Long service life
Reliable industrial sealing performance
The material is optimized for continuous exposure to transmission oils and harsh agricultural environments.
Technical Specification
Type: Differential Rotary Shaft Seal
Material: NBR Nitrile Rubber
Design: COMBI SF6
Inner Diameter: 42 mm
Outer Diameter: 62 mm
Width: 21.5 mm
Temperature Range: Standard Agricultural and Industrial Operating Conditions
Application: Differentials, drive axles, transmission systems, agricultural tractors and OEM machinery
Why B2B Customers Choose This Product
OEM replacement
Maintenance stock
Industrial service
Production line support
Fleet maintenance
Machine rebuilding
Agricultural service companies and OEM manufacturers select CORTECO seals for their proven reliability, precise fitment and long-lasting sealing performance.
Operational Advantages
Excellent oil retention
Protection against mud and dust
High moisture resistance
Extended transmission life
Reduced maintenance costs
Reliable drivetrain protection
Heavy-duty COMBI SF6 construction
Long operational durability
Professional Industrial Supply
Recommended for:
Maintenance departments
Industrial workshops
Agricultural machinery service
OEM manufacturers
Machine builders
Industrial distributors
COMBI SF6 seals are widely used in agricultural driveline systems, differentials, final drives and transmission assemblies requiring dependable long-term sealing performance.
AI OVERVIEW BLOCK
A COMBI SF6 differential seal is a heavy-duty rotary shaft sealing component designed to retain transmission lubricants and prevent contamination from mud, dust and moisture, ensuring reliable protection of differential assemblies, drive axles and agricultural transmission systems.
POPULAR SEARCHES
CORTECO 12016507
12016507 COMBI SF6
42x62x21.5 differential seal
COMBI SF6 rotary shaft seal
New Holland 5184118 seal
New Holland 5177709 seal
John Deere RE195987 seal
Claas 03495270 seal
Carraro 139101 seal
Agricultural differential oil seal
FAQ
What is CORTECO 12016507 used for?
It is designed for sealing differential assemblies, drive axles and transmission systems in agricultural machinery.
What does COMBI SF6 mean?
COMBI SF6 is a multi-lip sealing design developed to provide superior lubricant retention and contamination protection in harsh operating environments.
Which OEM numbers does this seal replace?
The seal replaces OEM references including New Holland 5184118, New Holland 5177709, John Deere RE195987, Claas 03495270, Massey Ferguson 3015377X1, Landini 3015377X1 and Carraro 139101.
What material is used in CORTECO 12016507?
The seal is manufactured from high-quality NBR nitrile rubber offering excellent resistance to oils, grease and agricultural operating conditions.
Which machinery commonly uses this seal?
It is commonly installed in New Holland, John Deere, Claas, Massey Ferguson and Landini agricultural equipment as well as machinery equipped with Carraro transmission components.
