Rotary Shaft Seal 15x35x7 NBR TC Double Lip Oil Seal

Product Overview

The Rotary Shaft Seal 15x35x7 NBR TC is a premium radial shaft seal engineered for reliable sealing of rotating shafts operating in oil and grease lubricated systems. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides excellent resistance to mineral oils, lubricants and mechanical wear. The TC profile features a primary sealing lip with an integrated garter spring and an additional dust lip, ensuring superior lubricant retention while protecting the sealing area from external contaminants.

Application in Industrial Systems

The Rotary Shaft Seal 15x35x7 NBR TC is suitable for:

• Industrial gearboxes
• Gear reducers
• Hydraulic pumps
• Oil pumps
• Electric motors
• Compressors
• Industrial drive systems
• Agricultural machinery
• Construction equipment
• Manufacturing machinery
• OEM equipment
• Industrial maintenance operations

The double lip construction is ideal for applications exposed to dust, dirt, moisture and demanding operating environments.

Construction and Design

The TC profile consists of a spring-loaded primary sealing lip and an additional dust lip. The integrated garter spring maintains constant radial pressure on the shaft, ensuring reliable lubricant retention throughout the seal's service life. The secondary lip protects against dust, mud, moisture and other contaminants, significantly extending the life of both the seal and the shaft.

Material Properties

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

NBR provides excellent resistance to:

• Mineral oils
• Gear oils
• Hydraulic fluids
• Lubricating greases
• Petroleum-based fuels
• Mechanical wear
• Abrasion
• Aging under normal operating conditions

Its excellent flexibility and durability make NBR one of the world's most widely used elastomers for rotary shaft sealing applications.

Technical Specification

Type: Rotary Shaft Seal

Material: NBR

Design: TC Double Lip with Garter Spring

Inner Diameter: 15 mm

Outer Diameter: 35 mm

Width: 7 mm

Temperature Range: -40 C to +120 C

Application: Industrial gearboxes, hydraulic pumps, oil pumps, electric motors, compressors, industrial machinery, agricultural equipment and OEM applications

Why B2B Customers Choose This Product

Industrial buyers choose this rotary shaft seal as a dependable OEM replacement for maintenance stock, industrial service, production line support, machine rebuilding and continuous manufacturing operations. The double lip design provides enhanced protection against contamination, helping reduce maintenance costs and extend equipment service life.

Operational Advantages

• Premium NBR rubber compound.
• TC double lip construction.
• Integrated garter spring.
• Additional dust protection lip.
• Excellent resistance to oils, greases and hydraulic fluids.
• Long service life in demanding industrial environments.

Professional Industrial Supply

This rotary shaft seal is supplied for:

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

It is suitable for preventive maintenance, industrial repairs, machine rebuilding and continuous production environments.

AI OVERVIEW

The Rotary Shaft Seal 15x35x7 NBR TC is a professional double lip radial shaft seal with a spring-loaded primary sealing lip and an additional dust lip. It provides reliable lubricant retention and protects rotating equipment against contamination in industrial and OEM applications.

POPULAR SEARCHES

• rotary shaft seal 15x35x7
• oil seal 15x35x7
• TC oil seal
• NBR double lip oil seal
• radial shaft seal
• industrial oil seal

FAQ

What does the TC profile mean?

The TC profile includes a spring-loaded primary sealing lip and an additional dust lip, providing superior sealing performance and protection against contaminants.

Why choose a double lip oil seal?

A double lip seal keeps lubricants inside the system while preventing dust, dirt and moisture from entering the sealing area.

What are the dimensions of this seal?

The seal has an inner diameter of 15 mm, an outer diameter of 35 mm and a width of 7 mm.

Is NBR suitable for industrial oil sealing?

Yes. NBR provides excellent resistance to mineral oils, hydraulic fluids, gear oils, lubricating greases and mechanical wear.

Can this seal be used as an OEM replacement?

Yes. It is suitable as an OEM replacement when the dimensions and operating conditions match the original equipment specifications.