... .5Outer Ring Inside Dia. (In.)5.4921Outer Ring Inside Dia. (mm)139.5Inner Ring Outside Dia. (In.)3.7598Inner Ring Outside ... indicates radial clearance greater than normal.Cylindrical Roller Bearing, Open, Bore 75 mm, Bore Dia 2.9528 In, -0.0006 Tolerance, Outside ... Dia 160 mm, Outside Dia 6.2992 In, -0.001 Outside Dia Tolerance ...