Self Lubricating Graphite Bronze Bearing Oilless Guided Ejector Bushing

These self-lubricating bushings contain graphite plugs which are impregnated with oil. When the bushing reach 80-90°F as a result of friction between the bushing and guide post, oil is drawn from the plug, thus lubricating the wear surface. A dark smear pattern is created on the wear surface as the oil and graphite are imbedded into the bronze or steel grain. This provides the lubrication necessary for continuous performance of the tool

• Holds the ejector assembly in alignment.
• Supports the weight of the ejector assembly throughout the entire cycle.
• Reduces wear on ejection components.
• Prevents cocking of the ejector plates

• Cylindrical oiles bushing, flanged oiles bushing, thrust washer and slide plate are standard fabrication.
• Special designs and material can be made according to your design.

Mould Die Industry

Bronze Base Material International Code