CORTECO 12013644 60x100x10 NBR BASL Rotary Shaft Seal

Applications - Industrial and Automotive Shaft Sealing

The CORTECO 12013644 60x100x10 NBR BASL rotary shaft seal is designed for reliable shaft sealing in industrial machinery and automotive systems. With dimensions 60x100x10 mm, it ensures effective sealing of rotating shafts in gearboxes, engines, pumps, and transmission units.

This oil seal is commonly used in assemblies operating together with a ball bearing or other rolling elements, where proper sealing protects the bearing unit and bearing housing from lubricant loss and external contamination.

Advantages - NBR Material and BASL Double Lip Design

Manufactured by CORTECO, a leading global seal manufacturer, this rotary shaft seal offers consistent quality and long-term performance. The NBR (nitrile butadiene rubber) compound provides strong resistance to oils and grease, ensuring reliable operation in standard industrial environments.

The BASL design includes a primary sealing lip with a garter spring for constant radial pressure and an additional dust lip. This double lip oil seal construction improves contamination protection and increases overall durability. It is a proven technical seal solution for demanding industrial applications.

Technical Specifications

• Manufacturer: CORTECO

• Part number: 12013644

• EAN: 3358960043443

• Dimensions: 60x100x10 mm

• Material: NBR

• Type: BASL, double lip oil seal with dust lip

• Application: Rotary shaft sealing

Main Description

The CORTECO 12013644 60x100x10 NBR BASL rotary shaft seal is engineered to provide secure and long-lasting shaft sealing in mechanical systems exposed to oil and lubricants. Its NBR material ensures resistance to oils and grease, while maintaining elasticity and dimensional stability under dynamic conditions.

The BASL configuration enhances sealing efficiency by combining a spring-loaded primary lip with a secondary dust lip. This construction minimizes leakage, protects internal components, and extends the service life of associated mechanical parts such as ball bearings and complete bearing units.

Suitable for industrial machinery, engines, gear systems, and hydraulic and automotive seals applications, this seal supports stable operation and reduces maintenance intervals. Its precision manufacturing ensures consistent radial pressure and dependable sealing performance in continuous-duty environments.

For maintenance engineers and OEM manufacturers, the CORTECO 12013644 offers a high durability sealing solution that protects rotating shafts and supports the reliability of the entire mechanical assembly.

FAQ - Frequently Asked Questions

What does BASL mean in a rotary shaft seal?
BASL indicates a double lip oil seal with a spring-loaded primary lip and an additional dust lip.

Is NBR suitable for oil applications?
Yes, NBR provides strong resistance to oils and grease in standard industrial conditions.

Can this seal be used with ball bearings?
Yes, it is commonly installed in assemblies where shafts are supported by ball bearings.

How do I select the correct shaft seal size?
Match the shaft diameter (60 mm), housing diameter (100 mm), and width (10 mm) to your application.

Is it suitable for industrial applications?
Yes, it is designed for industrial and automotive sealing systems.