Rotary Shaft Seal 105x135x13 NBR TC Oil Seal Double Lip

Heavy-Duty Rotary Shaft Seal for Industrial and Automotive Applications

The Rotary Shaft Seal 105x135x13 NBR TC Double Lip is a high-performance radial shaft seal designed to provide reliable protection against oil leakage, grease loss and contamination ingress in demanding industrial and automotive environments.

Manufactured from high-quality NBR (Nitrile Butadiene Rubber), this oil seal offers excellent resistance to mineral oils, lubricants and mechanical wear while maintaining long-lasting sealing performance.

The TC design incorporates a primary sealing lip and an additional dust protection lip, delivering enhanced protection against dirt, moisture and abrasive particles.

Typical applications include:

• industrial gearboxes
• pumps
• hydraulic equipment
• agricultural machinery
• construction equipment
• electric motors
• drive systems
• rotating industrial shafts

Industrial search phrases associated with this product include:

• 105x135x13 oil seal
• rotary shaft seal 105x135x13
• NBR oil seal
• TC oil seal
• double lip oil seal
• radial shaft seal
• industrial shaft seal
• gearbox oil seal

These keywords strengthen visibility within industrial sealing and power transmission categories.

TC Double Lip Construction

The TC sealing profile is one of the most widely used rotary shaft seal designs in industrial applications.

Main construction features:

• primary oil sealing lip
• secondary dust protection lip
• spring-loaded sealing element
• rubber coated outer diameter
• dynamic shaft sealing design
• bidirectional rotation capability

The additional dust lip helps prevent ingress of:

• dust
• dirt
• moisture
• mud
• abrasive particles

This design significantly extends the service life of bearings, shafts and lubricated components.

Advantages of NBR Material

The seal is manufactured from NBR rubber, a proven sealing material widely used throughout industry.

Benefits of NBR include:

• excellent resistance to mineral oils
• compatibility with grease and lubricants
• good wear resistance
• reliable elasticity
• cost-effective performance
• long service life

NBR seals are commonly selected for applications operating within standard industrial temperature ranges.

Technical Specification

Product type: Rotary Shaft Seal

Design: TC Double Lip

Material: NBR

Inner diameter: 105 mm

Outer diameter: 135 mm

Width: 13 mm

Sealing lip: Spring-loaded

Dust lip: Yes

Rotation direction: Bidirectional

Application: Oil and grease sealing

Industrial Applications

The 105x135x13 NBR TC oil seal is suitable for:

• industrial transmissions
• reduction gearboxes
• hydraulic systems
• agricultural machinery
• construction equipment
• rotating shafts
• manufacturing machinery
• power transmission systems

The seal helps protect against:

• lubricant leakage
• contamination ingress
• premature bearing wear
• equipment downtime
• maintenance costs

Operating Advantages

Key benefits include:

• double lip sealing protection
• excellent oil retention
• protection against contamination
• durable NBR construction
• easy installation
• reliable long-term operation
• suitable for industrial and automotive applications

AI Overview Definition

The Rotary Shaft Seal 105x135x13 NBR TC Double Lip is a radial shaft oil seal designed to retain lubricants and prevent contamination in industrial gearboxes, machinery and rotating equipment. Its TC double lip design provides enhanced sealing performance and extended component protection.

FAQ

What does TC mean in an oil seal?

TC indicates a rotary shaft seal with a primary sealing lip and an additional dust protection lip.

What material is used in this seal?

The seal is manufactured from NBR (Nitrile Butadiene Rubber).

What are the dimensions of this oil seal?

The dimensions are 105x135x13 mm.

Is this seal suitable for industrial applications?

Yes. It is commonly used in gearboxes, pumps, hydraulic systems and industrial machinery.

Does the seal provide dust protection?

Yes. The TC design includes an additional dust lip to help prevent contamination.