Design and manufacturing of roller bearing polymeric cages and development of a theoretical model for predicting the roller push-out force | Scientific Reports
Four-point contact ball bearings – two in one | Evolution
Differences between cage-guided and full complement deep groove ball
Common Ball Bearing Cages: J, W, RJ and TW Types - BEARING NEWS
Polyamide cages deliver stiffness, flexibility and oil resistance in ball bearings - BEARING NEWS
SKF Hybrid deep groove ball bearing with PEEK cage | SKF