Ступица рабочего тормоза Caterpillar 6533849

The Service Brake Hub provides the structural base where the brake discs and plates are stacked, ensuring accurate alignment and efficient braking performance. Its structure distributes braking loads evenly across the discs and plates, reducing wear and supporting smoother braking response. Keeping the discs and plates in alignment reduces the risk of uneven friction or slippage, helping extend the service life of the braking components.Attributes:• Ensures accurate alignment for smooth braking action.• Distributes braking loads across the brake stack.• Resistant to vibration, pressure, and repeated stress.Applications: The Service Brake Hub is located within the service brake assembly at the wheel end, where it holds brake discs and plates securely in position and transfers braking force to control equipment deceleration.