The JCB 333D1524 is a genuine OEM taper roller bearing designed for heavy-duty applications across a wide range of JCB machinery. This robust bearing ensures smooth operation and durability, featuring an inner diameter of 45 mm, an outer diameter of 85 mm, and a width of 20.75 mm. It is a critical component for various JCB Backhoe Loaders, Loadalls, Fastrac Tractors, and Mini/Midi Excavators, providing reliable performance in demanding environments.