Precision Drive Shaft Center Support Bearing - 8591 Part #: 8591 Line: PRE Precision Drive Shaft Center Support Bearing Limited Lifetime Warranty Material: Rubber, Steel Hardware Included: No Bracket Included: Yes Number Of Mounting Holes: 2 Dust Cover Included: Yes Mounting Hole Center To Center (in): 1.900 Inch Bearing/Cone Inside Diameter (in): 1.125 Inch Bearing/Cone Inside Diameter (mm): 29mm Mounting Hole Center To Center (mm): 48.3mm Show More Show Less