This automobile air conditioning compressor bearing, model 6557784, is designed to worn or damaged bearings in automotive A/C compressor assemblies. It provides precise support for the compressor shaft, helping maintain smooth operation and reliable cooling performance. The bearing size is specified as 20 * 62 * 20.625, suitable for applications that require these exact dimensions. Key benefits Replaces worn bearings to restore compressor performance and prevent further damage. Maintains proper shaft alignment and support, helping preserve seal integrity and refrigerant containment. Reduces noise and vibration by eliminating play in the bearing under typical operating conditions. Designed for automotive use, offering durability to withstand the demands of vehicle climate control systems. Key attributes Model: 6557784 Type: Automobile air conditioning compressor bearing Size: 20 x 62 x 20.625 (bore x outer diameter x width) Functionality: Supports rotating components in the A/C compressor Compatibility: Intended for assemblies requiring bearing model 6557784 with the specified dimensions Material: not specified Performance: Provides reliable rotation and load support in standard automotive A/C operating conditions Applications and use cases Use case 1: Replacement in a vehicle A/C compressor when bearing wear, noise, or play is detected during service. Use case 2: Refurbishment or remanufacturing of A/C compressors that require a 6557784 bearing with the 20 x 62 x 20.625 mm size. Use case 3: Stocking as a dedicated spare part in automotive service shops or fleets that service or maintain A/C systems using this bearing specification. Notes Verify the bore, outer diameter, and width to ensure a correct fit with the target compressor design. This description reflects the model 6557784 bearing and its listed size; material details are not specified in the provided information.