Timken 223550 Wheel Seal - Rear Inner

Timken 223550 Wheel Seal Overview

The Timken 223550 wheel seal is designed for reliable sealing performance in driveline and axle applications. Made from durable S-nitrile material, this wheel seal is compatible with select Mazda and Mitsubishi models, including the B2000, B2200, B2600, and Van.

• Constructed from high-quality S-nitrile for resistance to heat and wear
• Outside diameter measures 2.294 inches (58.27 mm)
• Shaft diameter of 1.378 inches (35.00 mm) ensures precise fit
• Housing bore dimension of 2.283 inches (58.00 mm) for secure installation
• Width options of 0.394 inches and 10.00 mm for proper sealing depth

Detailed Product Description

The Timken 223550 wheel seal is engineered to maintain effective sealing between the axle shaft and housing bore, preventing lubricant leaks and contamination ingress. Its S-nitrile composition offers excellent resistance to oils, greases, and temperature variations commonly encountered in automotive driveline systems. The precise dimensions, including an outside diameter of 2.294 inches and a shaft diameter of 1.378 inches, ensure compatibility with the specified Mazda and Mitsubishi vehicles. This wheel seal is suitable for models such as the Mazda B2000, B2200, B2600, and Van, providing a reliable replacement part for maintaining axle integrity.

Common Applications and Problem Solving

• Prevents axle lubricant leaks that can lead to premature wear
• Protects driveline components from dirt and moisture intrusion
• Reduces risk of axle shaft corrosion and damage
• Maintains proper sealing pressure for consistent performance
• Addresses noise or vibration issues caused by worn seals

Installation Notes and Tips

• Ensure the housing bore and shaft surfaces are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify dimensions match the original seal to ensure proper fit
• Apply a thin layer of lubricant on the seal lip to ease installation and prevent damage
• Inspect the axle shaft for wear or damage prior to installing the new seal

Quality Assurance and Warranty

Timken wheel seals are manufactured to meet strict quality standards for durability and performance. The 223550 part number undergoes rigorous testing to ensure it meets OEM specifications for fit and function. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product's reliability for Mazda and Mitsubishi driveline applications.