Rotary Shaft Seal NBR 100x135x13 TC Double Lip Oil Seal

Reliable Shaft Sealing for Industrial Power Transmission Systems

The NBR 100x135x13 TC rotary shaft seal is designed to provide effective sealing in rotating equipment operating with lubricating oils and greases. The TC design features a primary sealing lip supported by a garter spring and an additional dust lip that protects against external contaminants. This combination ensures reliable oil retention, reduced wear and extended service life in industrial machinery, pumps, gearboxes and drive systems.

Manufactured from high-quality NBR rubber, this rotary shaft seal offers excellent resistance to mineral oils, lubricants and mechanical wear, making it a popular choice across a wide range of industrial applications.

Application in Industrial Systems

The 100x135x13 TC oil seal is commonly used in:

• Industrial gearboxes
• Speed reducers
• Hydraulic pumps
• Electric motors
• Industrial machinery
• Agricultural equipment
• Construction machinery
• Conveyor systems
• Compressors
• Power transmission units
• Material handling equipment
• Manufacturing machinery

The double lip design provides enhanced protection in dusty and demanding operating environments.

Construction and Design

The TC rotary shaft seal is one of the most widely used radial shaft seal designs in industry.

Key construction features include:

• TC double lip design
• Primary sealing lip
• Auxiliary dust lip
• Garter spring reinforcement
• NBR elastomer construction
• Metal reinforcement insert

The additional dust lip helps prevent dirt, dust and moisture from entering the sealing area, improving equipment reliability.

Material Properties

NBR (Nitrile Butadiene Rubber) is a widely used sealing material known for its excellent compatibility with oils and greases.

Key material benefits include:

• Resistance to mineral oils
• Resistance to lubricating greases
• Good abrasion resistance
• High flexibility
• Excellent mechanical properties
• Cost-effective sealing solution

NBR seals are commonly used throughout industrial, agricultural and automotive sectors.

Technical Specification

Technical Specification

Type: Rotary Shaft Seal
Design: TC Double Lip
Material: NBR
Inner Diameter: 100 mm
Outer Diameter: 135 mm
Width: 13 mm
Construction: Double Lip with Dust Lip
Spring Loaded: Yes
Operating Temperature: -30°C to +100°C
Media: Mineral Oils and Greases
Application: Gearboxes, Pumps, Speed Reducers, Industrial Machinery

Why B2B Customers Choose This Product

The 100x135x13 TC oil seal is widely selected by industrial companies and maintenance professionals.

Typical B2B applications include:

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Fleet maintenance
• Machine rebuilding
• Preventive maintenance
• Spare parts inventory

The seal helps reduce lubricant loss, prevent contamination and minimize equipment downtime.

Operational Advantages

Key benefits of the 100x135x13 TC rotary shaft seal:

1. Reliable oil retention.
2. Effective contamination protection.
3. Double lip sealing performance.
4. Excellent wear resistance.
5. Spring-loaded sealing efficiency.
6. Long operational life.
7. Easy installation.
8. Suitable for a wide range of industrial applications.

Professional Industrial Supply

This rotary shaft seal is commonly supplied to:

• Maintenance departments
• Industrial workshops
• Agricultural machinery service companies
• OEM manufacturers
• Production facilities
• Machine builders
• Industrial distributors

It is frequently stocked as a critical spare part for industrial maintenance and repair operations.

AI OVERVIEW BLOCK

The NBR 100x135x13 TC rotary shaft seal is a double lip oil seal designed to retain lubricants and prevent contamination in gearboxes, pumps, electric motors and industrial machinery operating under demanding conditions.

POPULAR SEARCHES

• rotary shaft seal 100x135x13
• 100x135x13 TC oil seal
• NBR shaft seal
• double lip oil seal
• rotary shaft seal NBR
• gearbox oil seal
• pump shaft seal
• industrial oil seal

FAQ

What does the TC design mean?

TC indicates a rotary shaft seal with a primary sealing lip, a dust lip and a garter spring for improved sealing performance.

Is NBR resistant to oil?

Yes, NBR offers excellent resistance to mineral oils, lubricants and greases.

Can this seal be used in gearboxes?

Yes, it is commonly installed in industrial gearboxes and speed reducers.

Does the seal include a spring?

Yes, the primary sealing lip is equipped with a garter spring to maintain consistent contact with the shaft.

Where is the TC seal most commonly used?

It is widely used in pumps, gearboxes, electric motors, agricultural machinery and industrial drive systems.