Bearings are pre-lubricated and sealed which require no maintenance
Professionally engineered design ensures a precise fitment and maximum performance
Center support cushion is made of high grade rubber minimizing any vibration and noise
The support utilizes strong housing frames made from high-grade steel, reinforcing durability of the unit
Water-resistant grease and a dust shield are used to protect the unit from moisture or contamination
Closeout Inventory Warranty Information:Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).WJB / INMOTION PARTS Regular Inventory Warranty Information:12 Months