National 202-SS Generator Drive End Bearing

Overview of National 202-SS Generator Drive End Bearing

The National 202-SS generator drive end bearing is engineered for reliable performance in a variety of vehicles including Ford, Hyundai, Kia, Mazda, Nissan, Toyota, Volkswagen, and Volvo models. Designed as a single row radial ball bearing, this part ensures smooth operation and durability in your vehicle's electrical charging and starting system.

• Single row radial design for efficient load handling
• Precision bore diameter of 0.591 inches (15 mm)
• Outer diameter of 1.378 inches (35 mm) for secure fitment
• Width of 0.433 inches (11 mm) suitable for generator drive end applications
• Compatible with multiple makes and models including Mazda 626, Nissan 200SX, Toyota Land Cruiser, and Volkswagen Beetle

Technical Specifications and Design Features

The National 202-SS bearing features a 15 mm inner race bore and a 35 mm outer diameter, both with a radius of 0.024 inches (0.610 mm). The inner race width and outer race width are both 0.433 inches (11 mm), providing balanced support and stability. This A-3 type bearing belongs to the 200 series, designed specifically for generator drive end applications where radial loads are predominant. The ball bearing construction offers reduced friction and extended service life under typical operating conditions.

Compatible Vehicles and Applications

This generator drive end bearing is compatible with a wide range of vehicles, including but not limited to Ford Ranger, Hyundai Elantra, Kia Sportage, Mazda MX-6, Nissan 280ZX, Porsche 928, Toyota Land Cruiser, Volkswagen Beetle, and Volvo V70. The part number 202-SS ensures precise fitment for these models, supporting the electrical system's charging and starting functions effectively.

Common Issues Addressed by the 202-SS Bearing

• Excessive noise or grinding from the generator drive end
• Premature wear causing generator shaft misalignment
• Reduced generator efficiency due to bearing failure
• Overheating or increased friction in the charging system
• Vibration or wobbling in the generator assembly

Installation Notes and Tips

When installing the National 202-SS bearing, ensure the bore and outer diameter dimensions match the generator housing specifications. Proper lubrication and clean installation environment are critical to prevent contamination and premature failure. Use appropriate tools to avoid damage to the bearing races and maintain alignment during assembly. Verify compatibility with your vehicle’s make and model before installation.

Quality Assurance and Warranty

National bearings are manufactured to meet industry standards for durability and performance. The 202-SS bearing undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.