CORTECO 12014654 Rotary Shaft Seal NBR RDR-K7 35x92/98x13/27

Applications and Industrial Uses

The CORTECO 12014654 rotary shaft seal is engineered for demanding industrial and automotive applications where reliability of the shaft sealing ring is critical. With a bore diameter of 35 mm, outer diameter of 92/98 mm and overall height of 13/27 mm, this oil seal is ideal for rotary seal tasks on drive shafts, transmission units, agricultural machinery and heavy-duty equipment. Made from nitrile butadiene rubber (NBR), this technical seal offers effective resistance to oils and grease, supporting long-term performance in equipment exposed to lubricants. Keywords such as “rotary shaft seal”, “shaft sealing ring”, “industrial applications”, “engine seal” and “resistance to oils and grease” are highly relevant in procurement searches for such components.

Advantages & Key Features

• High durability material: The NBR compound ensures strong resistance to oils, greases and typical industrial lubricants, making this seal fit for applications with high demands.

• Effective sealing performance: As an oil seal designed for rotary motion (rotary seal), it provides dependable sealing of rotating shafts and helps prevent leakage and external contamination.

• Optimised dimensions for flexibility: With size 35x92/98x13/27 mm, the seal addresses applications where matching non-standard housing bore or shaft sizes is required—supporting keywords like “oil seal 35x92/98x13/27”, “rotary oil seal size 35 92/98 13/27”.

• Design type RWDR-KASSETTE: This cassette style seal enables simpler installation and improved sealing integrity over standard single lip seals; while serving as a technical seal that correlates with newer search terms such as “cassette oil seal”, “RWDR-KASSETTE”.

• Broad application support: Suitable for industrial, automotive and agricultural machinery, this rotary shaft seal aligns with search intent related to “hydraulic and automotive seals”, “engine seal heavy duty”, and “uszczelniacz wału”.

Technical Data

• Manufacturer: CORTECO

• Article number: 12014654

• Type: Rotary shaft seal / oil seal

• Material: NBR (nitrile butadiene rubber)

• Inner diameter (d): 35 mm

• Outer diameter (D): 92/98 mm

• Height (H): 13/27 mm

• Design: RWDR-KASSETTE (cassette type)

• Typical uses: Shaft sealing ring in industrial drive units, engine components, agricultural transmissions

• Suitable for: High durability applications, resistance to oils and grease, heavy-duty rotary sealing

Frequently Asked Questions (FAQ)

Q1: What is the difference between a cassette type rotary shaft seal and a standard single-lip oil seal?
A1: A cassette-type seal such as this RWDR-KASSETTE version is pre-assembled in a rigid frame, facilitating easier installation and improved sealing performance. A standard single-lip oil seal typically requires manual lip installation and can be less robust in demanding applications. This type supports keywords like “single lip oil seal” and “cassette oil seal”.

Q2: Why choose NBR material for a rotary shaft seal?
A2: NBR (nitrile butadiene rubber) is widely used for oil seals because of its excellent resistance to mineral oils, greases and moderate temperatures. In industrial and automotive environments where lubricant exposure is high, NBR provides “resistance to oils and grease” and supports “high durability”.

Q3: How do I select the correct size shaft seal?
A3: Determine the shaft diameter (inner diameter of the seal), the housing bore diameter (outer diameter of the seal) and the available height or width of the seal. For example, the CORTECO 12014654 fits a bore of 35 mm, housing of 92/98 mm and installation height of 13/27 mm. Verify also design type (cassette vs standard) and application conditions (industrial vs automotive).

Q4: In which applications is this rotary shaft seal ideal?
A4: It is especially suited for rotating shafts in industrial machines, automotive transmissions, agricultural equipment and other drive systems where sealing against oil leakage and contamination is essential. Its design addresses “industrial applications”, “engine seal”, and “shaft sealing ring”.

Q5: What benefits does a buyer in the B2B sector gain from this product?
A5: B2B buyers benefit from a proven brand, precise specification, robust material (NBR), cassette construction for reliability and flexible size compatibility (35x92/98x13/27 mm). This helps reduce downtime, simplifies inventory management and aligns with procurement search terms like “rotary shaft seal” or “technical seal”.