Blind hole graphite plugged oilless bronze bearing is made of centifugal casting high strength brass with graphite filled. This type of self-lubricating bearing is also called HTB1 bronze alloy oiles bushes bearing, #500 oilless bearing,brass oiles bearing,C86300 cooper alloy sliding bushing,SAE430B solid lubricant filled sliding bearing,500 oilless guide bushing and graphite filled bearing, copper alloy oil free bushing and etc.

• Cost effective and higher crash strength comparing with other bronze graphite bearing
• the solid lubricant of oiles bearing will run out to the shaft through frictional heat, forming an excellent condition for the coexistence of oil and powder lubrication, which not only protects the shaft from wear, but also makes the solid lubricant persist.
• Graphite only on inside surface is designed for special application

• Cylindrical oiles bushing
• ,Flanged oiles bushing
• Thrust washer
• Slide plate
• Spherical Oiles Bearing
• Special designs can be made according to your design.

Bronze Base Material International Code