CEROBEAR hybrid spindle roller bearings
CEROBEAR hybrid spindle roller bearings open up a significant improvement in the design of spindle systems. They present the optimal solution for the floating bearing side of a spindle shaft. Therefore they are an ideal supplement to spindle ball bearings which require a large amount of engineering efforts if used on the floating side.
Their numerous advantages over conventional spindle bearings make CEROBEAR hybrid spindle roller bearings an economic and high-quality solution in a number of fields of use.
The bearings are produced according to highest precisions. They consist of rings manufactured from high-grade rolling bearing steel and rolling elements made from silicon nitride. Various high-performance plastics such as PEEK or PI are used for the cages.
CEROBEAR hybrid spindle roller bearings are characterised by the following properties:
■ high speeds
■ high reliability
■ high precision
■ high stiffness
■ low friction
■ simple design
■ long service life
■ low operating costs