Timken 30205 Manual Transmission Countershaft Bearing

Overview of Timken 30205 Manual Transmission Countershaft Bearing

The Timken 30205 manual transmission countershaft bearing is engineered for reliable performance in select Mazda, Mitsubishi, Nissan, Plymouth, and Toyota vehicles. Designed to meet precise dimensional specifications, this bearing supports smooth transmission operation and durability.

• Inside diameter: 0.984 inches (25.00 mm)
• Outside diameter: 2.047 inches (52.00 mm)
• Cone radius: 0.040 inches (1.02 mm)
• Cone width: 0.591 inches (15.00 mm)
• Compatible with manual transmissions on models such as Mazda 310, Mitsubishi Mighty Max, Nissan Pickup, Plymouth Conquest, and Toyota Land Cruiser

Technical Specifications and Design Details

The Timken 30205 bearing features an inside diameter of 0.984 inches (25.00 mm) and an outside diameter of 2.047 inches (52.00 mm), providing a precise fit for countershaft applications. The cone radius measures 0.040 inches (1.02 mm), while the cone width is 0.591 inches (15.00 mm), ensuring proper load distribution and rotational stability within the manual transmission assembly. These dimensions are critical for maintaining alignment and reducing wear on transmission components in vehicles like the Mitsubishi Montero and Nissan B2200.

Compatible Vehicles and Applications

This manual transmission countershaft bearing is compatible with a range of vehicles, including:

• Mazda 310
• Mitsubishi B2000, B2200, B2600, Mighty Max, Montero
• Nissan Pickup
• Plymouth Conquest
• Toyota Land Cruiser

It is specifically designed to support the countershaft in manual transmissions, contributing to smooth gear engagement and overall transmission reliability.

Common Issues Addressed by Timken 30205 Bearing

• Excessive transmission noise due to worn or damaged bearings
• Vibration or rough shifting in manual transmissions
• Premature wear of countershaft components
• Transmission overheating caused by increased friction
• Reduced transmission efficiency and performance

Installation Notes and Tips

Proper installation of the Timken 30205 bearing is essential for optimal performance. Ensure the bearing is clean and free of debris before installation. Use appropriate tools to press the bearing onto the countershaft without applying excessive force that could damage the bearing or shaft. Verify correct alignment and clearance according to the vehicle manufacturer’s specifications. It is recommended to inspect related transmission components during installation to identify any additional wear or damage.

Quality Assurance and Warranty

Timken bearings are manufactured to meet stringent quality standards, ensuring durability and consistent performance in automotive transmission applications. The 30205 bearing undergoes rigorous testing to comply with industry specifications. While specific warranty terms may vary, Timken typically offers coverage against manufacturing defects, providing confidence in the product’s reliability for use in Mazda, Mitsubishi, Nissan, Plymouth, and Toyota manual transmissions.