Precision Drive Shaft Center Support Bearing - 60123 Part #: 60123 Line: PRE Precision Drive Shaft Center Support Bearing Limited Lifetime Warranty Material: Aluminum Hardware Included: No Bracket Included: Yes Number Of Mounting Holes: 2 Dust Cover Included: No Mounting Hole Center To Center (in): 5.400 Inch Bearing/Cone Inside Diameter (in): 1.181 Inch Bearing/Cone Inside Diameter (mm): 30mm Mounting Hole Center To Center (mm): 137.2mm Show More Show Less