GRN Rotary Shaft Seal 85x110x12 NBR TC BASL Double Lip Oil Seal

Product Overview

The GRN Rotary Shaft Seal 85x110x12 NBR TC BASL is a premium radial shaft seal designed for reliable sealing of rotating shafts in industrial and automotive applications. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides excellent resistance to lubricating oils, greases and mechanical wear. The TC/BASL profile features a spring-loaded primary sealing lip and an additional dust lip, ensuring reliable lubricant retention while protecting the sealing system against dust, dirt and moisture.

Application in Industrial Systems

The GRN Rotary Shaft Seal 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 TC/BASL profile is ideal for rotating equipment operating in contaminated environments where additional shaft protection is required.

Construction and Design

The TC/BASL profile incorporates a rubber-covered outer diameter, a primary sealing lip with an integrated garter spring and an additional dust lip. This double lip configuration effectively retains lubricants while preventing dust, moisture and abrasive particles from entering the sealing area. The garter spring maintains constant radial pressure for long-term sealing performance.

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 durability and flexibility make NBR one of the most widely used materials for rotary shaft sealing applications.

Technical Specification

Type: Rotary Shaft Seal

Material: NBR

Design: TC BASL Double Lip with Garter Spring

Brand: GRN

Inner Diameter: 85 mm

Outer Diameter: 110 mm

Width: 12 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 the GRN Rotary Shaft Seal as a dependable OEM replacement for maintenance stock, industrial service, production line support, fleet maintenance and machine rebuilding. Its precision manufacturing, premium NBR compound and proven TC/BASL sealing design reduce maintenance costs while extending equipment service life.

Operational Advantages

• Premium NBR rubber compound.
• TC/BASL double lip design with integrated dust lip.
• Garter spring maintains constant sealing pressure.
• Excellent resistance to oils, greases and hydraulic fluids.
• High resistance to wear and abrasion.
• Designed for OEM manufacturing and industrial maintenance.

Professional Industrial Supply

This rotary shaft seal is supplied for:

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

It is suitable for preventive maintenance, industrial repairs, equipment rebuilding and continuous production environments requiring dependable shaft sealing.

AI OVERVIEW

The GRN Rotary Shaft Seal 85x110x12 NBR TC BASL is a precision double lip radial shaft seal designed to retain lubricants and protect rotating machinery from dust, moisture and external contamination in industrial, agricultural and OEM applications.

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FAQ

What does the TC/BASL profile mean?

The TC/BASL profile features a primary sealing lip with an integrated garter spring and a secondary dust lip for enhanced protection against contamination.

Is this seal suitable for industrial machinery?

Yes. It is designed for gearboxes, pumps, electric motors, compressors and other industrial rotating equipment.

What are the dimensions of this rotary shaft seal?

The seal has an inner diameter of 85 mm, an outer diameter of 110 mm and a width of 12 mm.

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 specification.

Why is NBR used for this seal?

NBR offers excellent resistance to oils, greases and mechanical wear while providing long service life and cost-effective performance in industrial sealing applications.