Genuine Honda GX120 Side Case Cover Bearing 50mm 91001-878-003

91001-878-003 Honda GX120 Side Case Bearing - (Radial Ball) 50mm od, 22mm id, 14mm thick. Used in the side case for the crank bearing. 91001-878-003 - It is a Genuine Honda Radial Ball Bearing (Size 62/22) used as a main crankshaft bearing for small engines. Product Specifications & Features: Bearing Type: Deep-groove radial ball bearing. Dimensions / Size: 62/22 (22mm inner diameter, 50mm outer diameter, 14mm width). Material: Manufactured from high-grade steel to reduce friction, vibration, and continuous wear. Primary Function: It supports the engine's crankshaft, maintains proper internal alignment, and ensures smooth performance. Equipment Compatibility: This genuine component fits standard Honda small-gas engines commonly found in professional lawn mowers, backup generators, tillers, and industrial water pumps. It is primarily engineered for