Product Details: The new Spicer XC center bearing provides optimal alignment within plus (+) or minus (-) 10 degrees, which translates into improved performance and durability. The advanced technology elastomer material reduces noise and vibration, while the innovative design maintains the proper driveline angle to maximize driveshaft and component life. This best-in-class center bearing assembly also includes a maintenance-free, double-lip sealed bearing to reduce contamination, eliminate the need for a dust shield, and provide longer life.