NN3014K Double Row Cylindrical Roller Bearing 70*110*30mm
High Precision Double Row Precision Cylindrical Roller Bearings The bearings comprise solid outer rings without ribs, solid inner rings with three ribs and cylindrical roller and cage assemblies with solid brass cages. For optimal adjustment of the radial internal clearance, the inner ring has a tapered bore with a 1:12 bore taper. Cylindrical roller bearings are separable and are therefore easier to mount and dismount. Both bearing rings can be given a tight fit by this process. SP: Dimensional accuracy in accordance with ISO tolerance class 5, operating accuracy in accordance with ISO tolerance class 4
