Set of 2 blade screwdriver bearings 25 x 52 x 15 mm compatible with Swisher RT44 4845 pull-behind coarse trimmer

Function and Use: This blade screwdriver bearing supports smooth rotation of the blade assembly, helping to maintain stable cutting performance on rough-cut mowers. Compatibility: Compatible with Swisher pull-behind rough-cut mowers, including the RT44 model, replacing OEM part number 4845. Material and Structure: Made with precision steel components to handle rotational load and vibration during mowing operations. Dimensional Information: The bearing size is 25 mm inner diameter x 52 mm outer diameter x 15 mm width, ensuring proper fit and alignment. Replacement Scenario: Suitable for replacing worn or noisy blade bearings to restore proper blade operation and reduce abnormal vibration during mowing.