The Upper Link Bearing Spacer is designed to maintain the proper spacing and alignment of the upper link bearings. By providing spacing, it contributes to reducing friction, preventing premature wear, and facilitating the smooth movement of the upper link. Attributes:• Providing spacing and support for bearings.• Ensures proper alignment and reduces friction.• Guards against wear and exposure to environmental factors.Applications: The Upper Link Bearing Spacer is used in oscillating hitch to provide proper spacing and support of bearings, ensuring the smooth and efficient operation of the upper link and enhancing the overall performance.