Solid Bronze Shoulder Bushings

Product Name	Solid Bronze Shoulder Bushing
Material	bronze
Nominal Diameters Ranging	3/4" to 3"
Style	Bearings and Bushings

 

ADVANTAGE

1. Reduced Wear on Mating Parts

In the event of contamination (such as dust or debris), bronze is softer than the hardened steel leader pins it guides. This ensures that wear is transferred to the easily replaceable bushing rather than the more expensive and complex pin or mold plate.

 

2. Smooth, Galling-Free Operation

Bronze offers excellent anti-welding and anti-galling characteristics with steel. Even under high loads or momentary lubrication loss, the materials slide smoothly against each other without seizing or scoring.

 

3. Excellent Thermal Conductivity

Bronze dissipates heat much faster than steel. This helps to carry away frictional heat generated during rapid cycling or ejection processes, keeping the assembly cooler and maintaining consistent operating tolerances.

 

4. Conformability and Embeddability: If minor misalignments occur or foreign particles enter the system, the softer bronze material can "conform" to the slight misalignment or "embed" the debris, preventing it from scoring the leader pin and protecting the integrity of the mold.

 

Factory Pictures:

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