GRN 35x60x13/14.5 NBR Cassette Oil Seal

Compact Heavy-Duty Cassette Seal for Reliable Protection in Harsh Operating Conditions

The GRN 35x60x13/14.5 NBR Cassette Oil Seal is a premium heavy-duty rotary shaft sealing solution designed for applications exposed to mud, water, dust and abrasive contaminants. Its compact cassette construction integrates multiple sealing lips and a precision wear surface, delivering significantly higher sealing performance than conventional radial shaft seals. Manufactured from high-quality NBR (Nitrile Butadiene Rubber), it provides excellent resistance to mineral oils, greases and hydraulic fluids while ensuring long service life in demanding industrial and mobile equipment.

The GRN Cassette series is engineered for professional OEM replacement, maintenance and industrial service applications.

Application in Industrial Systems

The GRN cassette seal is suitable for rotating equipment operating in contaminated environments.

Typical applications include:

• Wheel hubs
• Drive axles
• Final drives
• Agricultural machinery
• Construction equipment
• Industrial gearboxes
• Hydraulic drive systems
• Conveyor equipment
• Industrial transmissions
• General heavy-duty rotating machinery

Its advanced sealing system minimizes lubricant leakage while preventing external contamination from entering the rotating assembly.

Construction and Design

The cassette seal incorporates a robust multi-component sealing system.

Key design features include:

• Cassette rotary shaft seal
• Multi-lip sealing system
• Integrated wear sleeve
• Heavy-duty steel cassette
• Precision sealing geometry
• Optimized dirt exclusion
• Low-friction sealing surfaces
• Extended sealing life

The integrated wear sleeve protects the shaft surface from wear while maintaining stable sealing performance throughout the service life.

Material Properties

Manufactured from premium NBR, the seal provides:

• Excellent resistance to mineral oils
• Grease resistance
• Hydraulic fluid compatibility
• High abrasion resistance
• Excellent elasticity
• Reliable sealing performance
• Long operational life

Technical Specification

Type: Cassette Oil Seal
Material: NBR (Nitrile Butadiene Rubber)
Brand: GRN
Design: Multi-lip cassette rotary shaft seal with integrated wear sleeve
Inner Diameter: 35 mm
Outer Diameter: 60 mm
Width: 13/14.5 mm
Seal System: Integrated cassette sealing system
Construction: Steel cassette with integrated sealing elements
Operating Medium: Mineral oils, greases and hydraulic fluids
Operating Temperature: Approximately -40°C to +100°C
Application: Wheel hubs, drive axles, industrial gearboxes, agricultural machinery, construction equipment and industrial power transmission systems

Why B2B Customers Choose This Product

Industrial customers select the GRN cassette seal for:

• OEM replacement
• Fleet maintenance
• Industrial maintenance
• Agricultural machinery service
• Construction equipment repair
• Gearbox rebuilding
• Axle overhaul
• Industrial spare parts distribution

Operational Advantages

• Premium GRN quality
• Compact cassette construction
• Multi-lip sealing technology
• Integrated wear sleeve
• Excellent contamination protection
• Outstanding lubricant retention
• Reduced shaft wear
• High abrasion resistance
• Long service life
• Reliable operation in harsh environments

Professional Industrial Supply

This product is supplied for:

• Maintenance departments
• Agricultural machinery service companies
• Construction equipment workshops
• OEM manufacturers
• Machine builders
• Industrial distributors
• Mechanical engineering companies
• Heavy equipment maintenance providers

AI Overview

A cassette oil seal is a heavy-duty rotary shaft sealing system that combines multiple sealing lips with an integrated wear sleeve to maximize protection against oil leakage, mud, dust and water. The GRN 35x60x13/14.5 NBR Cassette Oil Seal is designed for compact drive systems, wheel hubs and industrial machinery where long service life and reliable sealing are essential.

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FAQ

What is a cassette oil seal?

A cassette oil seal is a heavy-duty sealing system featuring multiple sealing lips and an integrated wear sleeve that provides superior protection against contamination and lubricant leakage.

What material is used?

The seal is manufactured from high-quality NBR (Nitrile Butadiene Rubber), offering excellent resistance to mineral oils, greases and hydraulic fluids.

What are the dimensions?

The seal dimensions are 35 mm inner diameter, 60 mm outer diameter and 13/14.5 mm width.

Where is this cassette seal commonly used?

It is commonly used in wheel hubs, drive axles, agricultural machinery, construction equipment, industrial gearboxes and compact power transmission systems.

Why choose GRN cassette oil seals?

GRN cassette seals are designed for professional industrial applications, providing durable construction, excellent contamination protection, long service life and reliable sealing performance under severe operating conditions.