2580-70 – Center Support Bearing – Audi Application – 1.181″ ID – 4.125″ Center Bearing To Base

When installing the 2580-70 Center Support Bearing, it’s essential to ensure accurate alignment and measurements. This bearing is specifically designed for Audi applications, providing vital support for two-piece driveshafts. With a bearing inner diameter of 1.181 inches and a center-to-base height of 4.125 inches, this component plays a crucial role in maintaining driveline alignment and reducing vibration.

Before installation, double-check the centerline to centerline distance and the bearing height. The center-to-center distance between mounting holes is 9.500 inches, so make sure your mounting bracket is aligned correctly before tightening. A common mistake is pre-loading the rubber isolator during installation, which can lead to premature failure and driveline vibration.

Here are some key points to remember:

• Verify the 1.181″ ID for proper fit.
• Ensure the 4.125″ center-to-base height is accurate to maintain driveline angles.
• Check the 9.500″ center-to-center mounting hole spacing for alignment.
• Do not pre-load the rubber isolator during installation.
• Inspect for any signs of rubber deterioration or bearing noise after installation.

By following these guidelines, you can ensure a smooth installation of the 2580-70 Center Support Bearing, minimizing the risk of vibration and extending the life of your driveline components.