SKF HB3074-A Drive Shaft Center Support Bearing

Overview of SKF Drive Shaft Center Support Bearing HB3074-A

The SKF HB3074-A drive shaft center support bearing is engineered for reliable performance in Cadillac CTS and STS models. Designed with precise dimensions, this bearing ensures smooth driveline operation and reduces vibration for enhanced vehicle stability.

• Inside diameter: 1.181 inches
• Outside diameter: 3.969 inches
• Overall width: 6.811 inches
• Compatible with Cadillac CTS and STS drive shafts
• Durable construction for extended service life

Detailed Product Description

This SKF drive shaft center support bearing, part number HB3074-A, is manufactured to meet exacting standards for driveline components. The bearing’s inside diameter of 1.181 inches and outside diameter of 3.969 inches provide a precise fit for the drive shaft assembly in Cadillac CTS and STS vehicles. With an overall width of 6.811 inches, it supports the drive shaft effectively, minimizing shaft movement and reducing wear on related components. The bearing is designed to maintain alignment and absorb vibrations, contributing to smoother driveline operation and improved vehicle handling.

Applications and Problem Solving

• Reduces driveline vibrations and noise in Cadillac CTS and STS
• Prevents excessive drive shaft movement and misalignment
• Addresses premature bearing wear and failure issues
• Supports drive shaft stability under load and during acceleration
• Helps maintain drivetrain balance and smooth power delivery

Installation Notes and Tips

• Ensure the drive shaft and surrounding components are clean before installation
• Verify the bearing dimensions match the vehicle specifications (inside diameter 1.181", outside diameter 3.969")
• Use proper tools to avoid damage to the bearing during installation
• Check for proper alignment of the drive shaft after installation
• Inspect related driveline components for wear or damage while replacing the bearing

Quality Assurance and Warranty

SKF is a recognized manufacturer of driveline and axle components, known for precision engineering and durability. The HB3074-A drive shaft center support bearing undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.