Raybestos 715019 Wheel Bearing and Hub Assembly - Front

Raybestos R-Line Wheel Bearing and Hub Assembly Overview

The Raybestos R-Line 715019 wheel bearing and hub assembly is engineered for reliable performance in Chevrolet Astro and GMC Safari vehicles. Designed to meet precise specifications, this assembly ensures proper fit and function for your driveline and axle needs.

• Steering knuckle flange bolt circle diameter: 5.000 inches
• Steering knuckle flange bolt diameter: 0.551 inches
• Steering knuckle flange bolt thread pitch: 0.059 inches
• Wheel hub pilot diameter: 3.910 inches
• Compatible with Chevrolet Astro and GMC Safari models

Detailed Specifications and Product Line Information

This wheel bearing and hub assembly features a 5.000-inch bolt circle diameter on the steering knuckle flange, with bolts measuring 0.551 inches in diameter and a thread pitch of 0.059 inches. The wheel hub pilot diameter is 3.910 inches, ensuring a precise fit for the hub and axle interface. The Raybestos R-Line product line focuses on delivering dependable replacement parts that meet or exceed OEM standards, providing consistent performance and durability for driveline and axle components. The 715019 part number is part of this line, designed specifically for select Chevrolet and GMC models.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with the following vehicles:

• Chevrolet Astro
• GMC Safari

It is intended for use in driveline and axle repairs where the wheel bearing and hub assembly requires replacement due to wear or damage.

Common Issues Addressed by This Assembly

• Eliminates wheel bearing noise caused by wear or damage
• Restores proper wheel hub alignment and rotation
• Prevents wheel vibration and uneven tire wear
• Resolves steering knuckle flange bolt fitment issues
• Improves overall driveline stability and safety

Installation Notes and Tips

Ensure the steering knuckle flange bolt circle diameter and bolt specifications match your vehicle’s requirements before installation. Proper torque specifications should be followed to maintain secure fitment. It is recommended to inspect related components such as the axle and knuckle for wear during replacement. Use appropriate tools to avoid damage to the wheel hub pilot and flange bolts.

Quality Assurance and Warranty

The Raybestos R-Line 715019 wheel bearing and hub assembly is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Raybestos products typically undergo rigorous quality control to ensure reliability in Chevrolet Astro and GMC Safari applications.