PULLEYS Bronze bushings are very strong and can be accessed for cleaning and are less expensive. They can be contaminated by dirt and grit.
{"Image DocumentName": "PULLEYSBronze bushings are very strong and can be accessed for cleaning and are less expensive. They can be contaminated by dirt and grit.", "Image ImageDescription": "Ball bearings turn more freely than bronze bushings. As a disadvantage, they do not take sudden blows as well as bronze bushings.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}