MasterPro Multi-Purpose Bearing - HB88509A Part #: HB88509A Line: MPB MasterPro Multi-Purpose Bearing 1 Year Limited Warranty Hardware Included: No Bracket Included: Yes Number Of Mounting Holes: 2 Dust Cover Included: Yes Mounting Hole Center To Center (in): 7.625 Inch Bearing/Cone Inside Diameter (in): 1.770 Inch Bearing/Cone Inside Diameter (mm): 44.96mm Mounting Hole Center To Center (mm): 193.68mm Show More Show Less