• NJ310 ECM | NJ310ECM• Inner dimension: 50, Outer dimension: 110, Width: 27, Weight: 1,34, EAN: 7316576624384, Outer ring: Without groove/lubrication holes, Cage: Brass cage, Temperature range: -30 to +150 °C, Current insulation: No current insulation, Bore: Cylindrical bore, Roller rows: Single row bearing, Design: Support bearing (axial displacement), inner ring removable o, Clearance: Normal radial clearance, Seal: None, open bearing, Tolerance class: Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or