• NU310 ECM/C4 | NU310ECM/C4• Inner dimension: 50, Outer dimension: 110, Width: 27, Weight: 1,312, EAN: 7316577054340, Temperature range: -30 to +150 °C, Current insulation: No current insulation, Bore: Cylindrical bore, Roller rows: Single row bearing, Design: Floating bearing, inner ring removable on both sides, Clearance: Strongly increased radial clearance, Seal: None, open bearing, Cage: Brass cage, Outer ring: Without groove/lubrication holes, Tolerance class: Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or