The Komatsu 426-22-21820 Bearing is an essential component for various Komatsu machinery. Designed to meet the highest industry standards, this bearing ensures optimal performance and longevity. It is a Certified Premium Komatsu part, manufactured with precision and expertise. This bearing is a vital part of the machinery's functioning, allowing for smooth and efficient operation. It is designed to withstand heavy loads and high-speed rotations, providing exceptional durability and reliability. Made from top-quality materials, it guarantees exceptional performance even in the most demanding working conditions. Engineered to fit seamlessly into Komatsu machinery, this aftermarket part is a cost-effective alternative to OEM bearings.