Timken 225775 Wheel Seal - Rear Inner or Rear Outer

Timken Wheel Seal 225775 Overview

The Timken 225775 wheel seal is engineered for reliable sealing performance in driveline and axle applications. Designed with durable S-nitrile material, this wheel seal is compatible with select Acura and Toyota models, including the Celica, Legend, and Tercel.

• Constructed from high-quality S-nitrile for resistance to heat and wear
• Outside diameter measures 2.966 inches (75.33 mm)
• Shaft diameter of 2.205 inches (56.00 mm) ensures precise fit
• Housing bore dimension of 2.953 inches (75.00 mm) for secure installation
• Width options of 0.276 inches and 7.00 mm accommodate specific axle configurations

Technical Specifications and Material Details

The Timken 225775 wheel seal features a robust S-nitrile elastomer, known for its excellent resistance to petroleum-based fluids and high temperatures commonly encountered in automotive driveline systems. The seal’s outside diameter of 2.966 inches (75.33 mm) and housing bore of 2.953 inches (75.00 mm) provide a tight, leak-resistant fit. The shaft diameter of 2.205 inches (56.00 mm) matches the axle shaft dimensions of compatible vehicles, ensuring proper sealing and protection against contaminants. The dual width measurements (0.276 inches and 7.00 mm) correspond to the seal lip design, optimizing sealing performance under various operating conditions.

Compatible Vehicles and Applications

This Timken wheel seal 225775 is compatible with specific Acura and Toyota models, including:

• Acura Legend
• Toyota Celica
• Toyota Tercel

It is designed to maintain axle integrity by preventing lubricant leaks and blocking dirt and moisture from entering the wheel hub assembly.

Common Issues Addressed by Timken 225775 Wheel Seal

• Prevents axle grease leakage that can lead to premature bearing failure
• Blocks dirt, water, and debris from contaminating the wheel hub
• Reduces risk of corrosion on axle components
• Maintains proper lubrication levels within the driveline system
• Helps avoid costly repairs related to seal failure

Installation Notes and Tips

When installing the Timken 225775 wheel seal, ensure the following:

• Clean the housing bore and shaft thoroughly to remove old sealant and debris
• Inspect the shaft for wear or damage that could compromise the seal
• Use appropriate tools to press the seal evenly into the housing bore without distortion
• Apply a light coating of compatible lubricant on the seal lip before installation
• Verify correct orientation of the seal to prevent leakage

Quality Assurance and Warranty

Timken manufactures the 225775 wheel seal to meet stringent quality standards for durability and performance. The use of S-nitrile material ensures resistance to heat and chemical exposure typical in automotive driveline environments. While specific warranty details may vary, Timken products generally come with a limited warranty against manufacturing defects, providing confidence in the product’s reliability for Acura Legend, Toyota Celica, and Tercel applications.