JDB-90 bronze graphite oiles guiding bearing is made of centifugal casting high strength brass with graphite filled. This type of self-lubricating bearing is also called #500 oiles bearing, guide bushes bronze with solid lubricant, bronze alloy oil free bushing,SO#50 SP2 bronze with graphite oilless guiding Bushes 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.
• Hardness is twice higher than other bronze graphite bushing

• Straight guiding bushing, collar guiding bearing, thrust washer and slide plate are standard fabrication.
• Special designs and material can be made according to your design.

JDB-90 Oiles guiding bushing is widely used for automotive mould industry, punch mould industry, plastic mould industry and etc