• NJ312 ECP/C4 | NJ312ECP/C4• Inner dimension: 60, Outer dimension: 130, Width: 31, Weight: 1,826, EAN: 7316570922486, Temperature range: -30 to +120 °C, Current insulation: No current insulation, Bore: Cylindrical bore, Design: Support bearing (axial displacement), inner ring removable o, Cage: Polyamide cage, Outer ring: Without groove/lubrication holes, Roller rows: Single row bearing, Clearance: Strongly increased radial clearance, Seal: None, open bearing, Tolerance class: Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or