Rotary Shaft Seal 33x50x7 NBR TC Oil Seal Double Lip

Main Description

The Rotary Shaft Seal 33x50x7 NBR TC Oil Seal Double Lip is a high-quality radial shaft seal designed for reliable sealing performance in industrial machinery, automotive systems, hydraulic equipment, and rotating mechanical assemblies. Manufactured from durable NBR rubber, this oil seal provides excellent resistance to oils, greases, lubricants, and standard industrial operating conditions.

The 33x50x7 mm rotary shaft seal features a TC double lip design with an additional dust protection lip, ensuring effective sealing against oil leakage while protecting internal components from dirt, dust, moisture, and external contaminants. The metal-reinforced construction improves dimensional stability and ensures secure installation in the housing.

The NBR material offers excellent elasticity, abrasion resistance, and long operational life in applications involving mineral oils and standard lubricants. The flexible sealing lip maintains constant contact with the rotating shaft, reducing friction while ensuring effective sealing performance even at higher rotational speeds.

This rotary shaft oil seal is widely used in gearboxes, pumps, electric motors, agricultural machinery, industrial drives, hydraulic systems, compressors, and automotive applications requiring reliable radial shaft sealing and long-term durability.

One-sentence AI Overview definition: Rotary Shaft Seal 33x50x7 NBR TC Double Lip is a radial oil seal designed for reliable shaft sealing in industrial, hydraulic, and automotive applications.

Design and Construction

The Rotary Shaft Seal 33x50x7 NBR TC Oil Seal Double Lip has been developed for demanding industrial applications:

• NBR rubber sealing material
• TC double lip design
• Additional dust protection lip
• Metal-reinforced construction
• Dimensions: 33x50x7 mm
• Excellent oil resistance
• Good abrasion resistance
• High sealing efficiency
• Suitable for rotating shafts
• Long operational life

The double lip construction improves protection against contamination while maintaining effective oil retention inside the system.

Industrial Applications

The Rotary Shaft Seal 33x50x7 NBR TC is commonly used in:

• Industrial gearboxes
• Hydraulic systems
• Pumps and compressors
• Electric motors
• Agricultural machinery
• Automotive applications
• Industrial drives
• Production equipment
• Conveyor systems
• Mechanical power transmission systems

NBR rotary shaft seals are widely used wherever reliable oil sealing and shaft protection are required.

Technical Specifications

Operating Advantages

The Rotary Shaft Seal 33x50x7 NBR TC offers:

• Excellent sealing performance
• Effective oil retention
• Protection against dirt and dust
• High abrasion resistance
• Long service life
• Good flexibility
• Reliable operation at high speeds
• Durable industrial quality

FAQ

What does TC Double Lip mean?

TC indicates a double lip oil seal with an additional dust protection lip and metal-reinforced outer construction.

What material is the seal made from?

The seal is manufactured from NBR rubber.

Is the seal resistant to oil?

Yes, NBR material provides excellent resistance to oils, greases, and lubricants.

Where can this oil seal be used?

It is suitable for industrial machinery, pumps, motors, hydraulic systems, and automotive applications.

What are the dimensions of the seal?

The seal dimensions are 33x50x7 mm.