Brass Cage or Steel Cage in Critical Rolling Bearing Applications A practical technical article by Khash Khash, MLE, CLS, MLA III, MLT II, VIM, VPR The better cage is the complete design that controls rolling-element motion, receives adequate lubrication, and survives the actual duty. Cage metal alone cannot establish which bearing will perform better. Machined … Continue reading Brass Cage or Steel Cage in Critical Rolling Bearing Applications