Cast bronze with graphite oilless bearings
650# material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide for self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/lower temperature with low speed.
This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
