Cage for antifriction bearing, has synthetic base material and number of intake pockets for antifriction bearing whereby hard material particles are added to the synthetic base material with particle size lying between one Nm and fifty Nm

摘要

Cage has a synthetic base material and a number of intake pockets for antifriction bearing. Hard material particles are added to the synthetic base material. Hard material particles are made of ceramic oxide. Each particle size lies between 1 Nm and 50 Nm.