Self-Lubricating Bronze Flanged Bushing for for hydraulic cylinders, and industrial equipment.
Applications in Hydraulic Systems
Self-lubricating bronze flanged bushings are widely used in heavy-duty hydraulic systems where high load capacity, shock resistance, and maintenance-free operation are required. The self-lubricating bronze flanged bushing is a typical solution for hydraulic equipment operating under low-speed, high-load, and oscillating motion conditions.
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High-Performance Bronze Flanged Bushings, Contact us for drawings, and quotes.
Bronze Flanged Bushing Maintenance-Free · Fast Delivery · Stable Quality. ✔ High Load Capacity ✔ Shock Resistant ✔ Dirt & Moisture Proof ✔ Long Service Life
Self-Lubricating Bronze Flanged Bushings, For Hydraulic & Construction Equipment, Reduce Wear · No Grease Required
High-strength manganese bronze bearings and wear plates for construction equipment, mining machinery, CNC machines, and hydraulic systems. Extended lifespan & self-lubricating performance.
Typical Hydraulic Application Positions
Self-Lubricating Bronze Flanged Bearings
Engineered for low-speed, high-load, oscillating motion
A proven solution for hydraulic and industrial machinery
1. Hydraulic Cylinder Clevis and Rod End Joints
The most common application of bronze flanged bushings in hydraulic systems is at:
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Hydraulic cylinder base eye
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Piston rod eye or rod end
These positions are subject to:
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High radial loads
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Shock and vibration
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Oscillating or small-angle rotational movement
The self-lubricating bronze flanged bushing ensures smooth motion without grease fittings, even in dusty, wet, or outdoor environments.
2. Hydraulic Linkages and Pivot Points
In construction and industrial machinery, hydraulic systems often include:
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Connecting rods
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Swing arms
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Lever mechanisms
At these pivot points, traditional rolling bearings fail quickly due to contamination and impact loads. Self-lubricating bronze bushings offer:
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Excellent wear resistance
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Stable performance under boundary lubrication
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Long service life with minimal maintenance
3. Heavy-Duty Hydraulic Control and Support Shafts
In large hydraulic assemblies, such bushings are also used in:
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Hydraulic valve control shafts
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Support pivots in hydraulic frames
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Rotating or oscillating control arms
The flange provides precise axial positioning, while the bronze body supports high contact pressure.
4. Hydraulic Attachments and Auxiliary Equipment
Typical examples include:
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Hydraulic grabs and clamps
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Hydraulic shears and cutters
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Outriggers and stabilizing systems
These applications demand high load capacity and resistance to shock, making flanged bronze bushings a reliable choice.
Bronze Flanged Bushings — Built for Heavy Loads Custom Designs Global Export
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Why Choose a Self-Lubricating Bronze Flanged Bushing?
Bronze Flanged Bushing Solutions
Material: CuSn8 / CuSn10 / Solid Lubricant Bronze
Applications: Hydraulic Cylinders, Pivot Joints, Linkages
Performance You Can Trust in Heavy-Duty Conditions
Compared with needle bearings or ball bearings, bronze sliding bushings offer clear advantages in hydraulic applications:
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No grease or oil supply required
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Superior resistance to dirt, dust, and moisture
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High load and shock absorption capability
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Excellent performance in low-speed oscillating motion
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Lower maintenance and downtime costs
Common Materials for Hydraulic Bronze Bushings
The 50×55×65×50 flanged bushing is commonly manufactured from:
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CuSn8 / CuSn10 bronze alloys
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Solid bronze with embedded solid lubricants (graphite or PTFE)
These materials provide high strength, good thermal conductivity, and reliable self-lubrication under extreme operating conditions.
Upgrade Your Hydraulic System with Bronze Flanged Bushings
Reliable Bronze Flanged Bushings for Heavy-Duty Applications, Designed for high load, shock, and oscillating motion, our self-lubricating bronze flanged bushings deliver long service life in hydraulic cylinders, linkages, and pivot points. OEM customization available.
Engineered for Reliability – hydraulic cylinder bronze bushing.
The self-lubricating bronze flanged bushing is an ideal bearing solution for hydraulic cylinders, linkage joints, and heavy-duty pivot points. Its ability to withstand high loads, shock, and harsh environments—while operating without external lubrication—makes it a preferred choice for construction machinery, port equipment, mining machines, and industrial hydraulic systems.
Looking for a Durable Alternative to Bearings?
Choose bronze flanged bushings. No lubrication. No downtime. Perfect for hydraulic cylinders, construction machines, and industrial equipment. Enhance Efficiency with Self-Lubricating Yellow Brass Bushings. High wear resistance, embedded graphite, and maintenance-free operation make them perfect for heavy-duty industrial applications. Our self-lubricating bronze flanged bushings provide excellent wear resistance, strong load capacity, and maintenance-free operation—even in harsh environments.
POM composite bushings
Metal-Polymer Composite Bushing Material
Steel Back + Porous Bronze Sinter +
POM with Lubrication Indents


