The JCB 90321154 is a genuine OEM lift cylinder bearing designed for a wide range of JCB machinery. This critical component ensures smooth operation and proper articulation of the lift cylinder in models such as the 3CX and 4CX backhoe loaders, as well as numerous Loadall telehandlers including the 520, 525, 526, 527, 528, 530, 531, 532, 533, 535, 536, 540, 541, 550, 560 series, and TM telescopic wheel loaders. With an outer diameter of 60mm, an inner diameter of 50mm, and a width of 30mm, this bearing contributes to the longevity and efficient performance of the hydraulic system.