Axial-radial cylindrical roller bearings

Super-precision axial-radial cylindrical roller bearings are typically used to support rotary tables, indexing heads and multi-spindle heads on machining centres. SKF manufactures super-precision axial-radial cylindrical roller bearings for shaft diameters from 80 to 850 mm. Their internal design, together with close-tolerance manufacturing processes, enables these bearings to achieve radial runout better than, and axial runout close to, tolerance class P4.