Бобышка, внутренний диаметр 21,5 мм Caterpillar 2297767

The Boss is used to provide mounting points for components such as mounts, brackets, and clamps. This helps to ensure that these components are securely attached and can withstand the stresses. The uniform through-hole in the boss allows for the insertion of a fastener. They can reinforce specific areas of the machine, providing additional strength and support where needed. Attributes:• Treated or coated to resist corrosion, extending their service life and maintaining their functionality• Provides high strength and wear resistanceApplications:The Boss is used in providing mounting, support, alignment, and structural reinforcement within the machine, contributing to its functionality and reliability.