Oilless Flanged Bushing
Oilless Flanged Bushing
Self-lubricating bronze bearings are engineered for applications where external lubrication is impractical. Solid lubricants are compressed and molded directly into the bearing to guarantee a maintenance-free product. No additional lubrication is necessary.
Applications of Oilless Flanged Bushings
Oilless flanged bushings are versatile components used in a wide range of industries, including:
- Automotive Industry
In the automotive sector, oilless flanged bushings are employed in suspension systems, steering columns, and gearboxes, enhancing vehicle performance and safety.
- Aerospace Industry
The aerospace industry relies on oilless flanged bushings for their lightweight and high-performance characteristics. They are used in aircraft landing gear, control systems, and engine components.
- Manufacturing Sector
Manufacturing machinery, such as conveyor belts, injection molding machines, and robotics, benefit from the precision and reliability of oilless flanged bushings.


Advantages of Using Oilless Flanged Bushings
- Maintenance-Free: Oilless flanged bushings require no external lubrication, reducing maintenance costs and downtime.
- Self-lubricating: The built-in lubrication layer ensures consistent performance and extends the lifespan of the bushing.
- Noise Reduction: Oilless flanged bushings operate quietly, making them suitable for noise-sensitive environments.
- High Load Capacity: Certain types of oilless flanged bushings can withstand heavy loads, making them ideal for industrial applications.
- Resistance to Corrosion: Bronze and graphite bushings are resistant to corrosion, ensuring longevity even in harsh conditions.
Exploring the World of Oilless Flanged Sleeve Bearings
Oilless Bushing Flanged Bearing – Elevate Your Productivity
When you choose our Oilless Flanged Bushing, you’re not just buying a product; you’re investing in your business’s success. Experience increased productivity and efficiency, leading to higher profits. Don’t let friction hold you back; choose excellence today.

Flange Bronze Bushing Characteristics
Exceptional Performance under High Load, Low-Speed Operation
Oilless Flanged Bushings excel in applications where heavy loads and low speeds are prevalent. What sets them apart is their ability to perform admirably even without the need for external lubrication. This makes them a cost-effective solution for industries seeking reliable, low-maintenance bearings.
- Excellent Wear Resistance
In scenarios where traditional lubrication methods struggle to create an oil film due to reciprocating, oscillating motions, or frequent intermittent operations, bronze Flanged Bushings shine. Their impressive wear resistance ensures longevity and reliability even in challenging conditions.
- Remarkable Corrosion and Chemical Resistance
These bushings exhibit remarkable resistance to corrosion and chemical attacks. They can withstand exposure to water and caustic chemicals without compromising their performance, making them ideal for diverse environments.
- Maintenance-Free and Cost-Efficient
Composition Of Oilless Flanged Bushing
Outer Sleeve: This is the outermost layer of the bushing, which provides structural support and stability when the bushing is installed. It often includes a flange for easy mounting.
Lubrication Layer: Beneath the outer sleeve lies a specially formulated lubrication layer. This layer can be made of various materials, including bronze, graphite, or plastic, depending on the specific requirements of the application.
Inner Shaft: The inner shaft, also known as the journal, is the part of the bushing that comes into direct contact with the rotating or sliding shaft of the machinery. It is precisely machined to minimize friction and wear.

Types of Oil-free Flanged Bushings
Oilless flanged bushings come in various types to suit different applications. The three most common types are:
- Bronze bushings are known for their excellent load-bearing capacity and resistance to corrosion. They are often used in heavy-duty applications where high strength and durability are essential.
- Flange Graphite bronze bushings are valued for their self-lubricating properties and ability to operate in high-temperature environments. They are commonly found in industrial ovens, kilns, and conveyor systems.
- Plastic bushings are lightweight, cost-effective, and suitable for applications where low friction is required. They find use in the automotive industry and household appliances.
Request Sizes & Pricing
Email your drawings or list the bore, OD, flange diameter and length you need. Standard items ship from stock; custom casting and machining are quoted per drawing.







