I.20.B

This four-point contact ball bearing, equipped with an internal gear structure, is well-suited for excavators and various mechanical equipment applications. Its design facilitates efficient load distribution and smooth rotation, ensuring reliable performance and durability in demanding operational environments. The bearing's internal gear configuration supports precise movement and stability, crucial for maintaining operational efficiency and safety in heavy-duty machinery such as excavators. Its robust construction enhances load-bearing capacity, making it a dependable choice for ensuring consistent performance and longevity in industrial settings.