... a wide temperature range 3.Lower operating temperature 4.OEM, ODM service 5.MOQ:50pcs ItemCylindrical Roller ... Dia. (In.)3.0512Outer Ring Inside Dia. (mm)77.5Inner Ring Outside Dia. (In.)2.1063Inner ... clearance greater than normal.Cylindrical Roller Bearing, Open, Bore 40 mm, Bore Dia 1.5748 In, -0.0005 Tolerance ... , Outside Dia 90 mm, Outside Dia 3.5433 In, -0.0006 Outside ...