Warehouse and Store:
Lublin, Smoluchowskiego 1 Street, Building 4
24h Shipping - Fast Order Fulfillment
Available from stock in Poland for fast delivery throughout the European Union.
CORTECO 12012296 is a premium rotary shaft seal engineered for agricultural drive systems requiring reliable oil retention and long-lasting protection against contamination. Manufactured from high-quality NBR (Nitrile Butadiene Rubber) and featuring the proven COMBI sealing design, it provides dependable sealing performance for rotating shafts operating in demanding agricultural environments. Designed as a direct OEM replacement, it ensures excellent durability and operational reliability.
CORTECO 12012296 is commonly installed in:
OEM Compatibility:
The COMBI sealing construction is designed for machinery operating under continuous mechanical loads in dusty, muddy and wet agricultural environments.
The COMBI sealing concept combines efficient lubricant retention with advanced contamination protection.
Key design features include:
Its robust construction minimizes lubricant leakage while protecting bearings and transmission components against dust, moisture and abrasive particles.
The seal is manufactured from premium NBR (Nitrile Butadiene Rubber).
Material advantages include:
NBR is widely used in rotary shaft seals, oil seals, gearbox seals, axle seals, transmission seals and industrial sealing systems.
Type: Rotary Shaft Seal
Material: NBR (Nitrile Butadiene Rubber)
Design: COMBI
Inner Diameter: 45 mm
Outer Diameter: 62 mm
Width: 11 mm
Temperature Range: -40 C to +100 C (short-term up to +120 C)
Application: Drive Shaft, Agricultural Transmission, Gearboxes, Final Drives, Industrial Power Transmission
OEM Reference: CASE IH 344584A1, GRAZIANO TRASMISSIONI 70758, SAME 215290830
Manufacturer: CORTECO
Professional customers choose CORTECO 12012296 because it combines OEM precision with reliable sealing performance in demanding agricultural applications.
Ideal for:
Its COMBI sealing technology reduces lubricant loss, extends drivetrain life and minimizes unexpected equipment downtime.
Recommended for:
The seal is ideal for preventive maintenance programs, industrial spare parts inventories and professional repair operations.
CORTECO 12012296 NBR COMBI is a professional rotary shaft seal developed for agricultural transmission and drive shaft systems, combining durable NBR material with COMBI sealing technology to provide reliable lubricant retention, effective contamination protection and extended service life in demanding agricultural machinery.
Yes. It is manufactured as a direct replacement for CASE IH 344584A1, GRAZIANO TRASMISSIONI 70758 and SAME 215290830.
The COMBI design combines multiple sealing elements to improve lubricant retention while protecting against dust, mud, moisture and abrasive contaminants.
It is commonly installed in agricultural transmissions, drive shafts, final drives, gearboxes and differential assemblies.
NBR provides excellent resistance to mineral oils, greases and mechanical wear while maintaining reliable sealing performance during continuous operation.
Yes. It is widely stocked by agricultural service centers, maintenance departments and professional B2B spare parts suppliers.
Data sheet
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Warehouse and Store:
Lublin, Smoluchowskiego 1 Street, Building 4
24h Shipping - Fast Order Fulfillment
Available from stock in Poland for fast delivery throughout the European Union.
