This is a genuine JCB 400S5548 bearing, manufactured to OEM specifications for reliable performance and durability. It is designed to fit JCB 3CX and 3CX Compact backhoe loaders, ensuring proper function within critical machinery components. With a weight of 0.12 kg and dimensions of 95 mm length, 95 mm width, and 51 mm height, this bearing meets the precise requirements for its intended applications.