TIMKEN FAFNIR SUPER PRECISION BEARINGS FOR MACHINE .
as custom conigurations. Different ring designs (WI, WO, WN and K) meet speciic appliion requirements with either steel or ceramic balls. The HX and sealed HXVV bearings deliver highspeed beneits with unique ball complements and raceway geometries. Sizes range from mm ( in.) bore to mm ( in.) outside diameter.