The JCB 45443757 is a genuine OEM bearing designed for a wide range of JCB agricultural, construction, and industrial machinery. This essential component ensures smooth operation and reliable performance across models including JCB Backhoe Loaders (3CX, 4CX, 5CX, 214, 215, 217), Fastrac tractors (1115, 1135, 1155, 2155, 3155, 3170, 3185, 3190, 3200, 3220, 3230, 8250, 8280, 8310, 8330, 8360, 8460), Loadall telehandlers (520, 525, 526, 527, 528, 530, 531, 532, 533, 535, 536, 537, 538, 540, 541, 542, 550, 560), JS Excavators (JS110, JS130, JS140, JS160, JS180, JS190, JS200, JS210, JS220, JS240, JS260, JS300, JS330, JS360, JS460), Wheeled Loaders (406, 407, 408, 409, 410, 411, 412, 413, 414, 416, 417, 418, 419, 426, 427, 428, 434, 435, 436, 437, 456, 457, 467), Skid Steer Loaders (135, 155, 175, 190, 205, 225, 260, 280, 300, 330), Telehandlers (506, 508, 509, 510, 512, 515, 520, 525, 526, 527, 528, 530, 531, 532, 533, 535, 536, 537, 538, 540, 541, 542, 550, 560), and Vibromax compactors (VM115, VM132, VM146, VM166, VM186, VM200, VM206). Weighing approximately 0.12 kg with package dimensions of 95mm length, 95mm width, and 51mm height, this bearing is crucial for maintaining optimal machine functionality.