Oil-Free Copper Alloy Washers, Washers which can support axial loads.Volume Discount

SPW Thrust Washer Material, Graphite Plugged Thrust Gasket & Washer. Start Sourcing.

Material for Graphite Plugged Thrust Washers. Find the Right Thrust Washer Size. Oil-Free Washer with Graphite Plugs.

THRUST WASHER, BRONZE WITH SOLID LUBRICANT, Material: Bronze with solid lubricant, oilless lubricating

Oil-Free Washers for industrial applications. We offer free CAD downloads, prompt lead times, competitive pricing, and no minimum order quantity.

Solid lubricants, such as graphite and PTFE, are embedded into the copper alloy foundation of SPW thrust washers, forming a self-lubricating mechanism capable of enduring heavy loads and operating efficiently in low-speed conditions without additional lubrication. This feature renders SPW thrust washers exceptionally apt for scenarios where applying lubrication is challenging or maintenance is impractical. Graphite’s inclusion further boosts the wear resistance, making these washers perfect for tasks that involve repetitive movements, oscillations, or frequent starts and stops.

SPW thrust washers are adaptable for use across various settings, including industrial valves and actuators, vehicle kingpin assemblies, and marine drive systems. Their non-metallic, corrosion-resistant qualities, along with their ability to support high loads while maintaining low friction, position them as an ideal choice in situations where avoiding lubrication is preferred.

In essence, SPW thrust washers present a dependable and effective solution for rigorous conditions, highlighted by their no-maintenance requirement, robust tensile brass alloy composition, and integrated solid lubricants. These attributes ensure their applicability to a broad spectrum of uses, offering prolonged durability and steady performance.

Washer， thrust washer material

Bronze thrust washer material.

Thrust Washers Selection Guide: Types, Features, Applications

Graphite Flat Sliding Bushing Brass Bronze Bushing, Casting Bronze Bearing; for the oil-free bush!

SPW material is made with high strength copper alloy, and the inserted solid lubricant materials are made with graphite and PTFE.

According to the bushings’ working conditions, the bronze combination between different metal basement and various solid lubricant can ensure that the product can peform under various temperatures, loads, movements and medium as required.

Oilless bush is especially applied in oil-free high temperature, high load, low speed, contamination resistance, corruption resistance radiation resistance as well as the use under such special work conditions that cannot be lubricated, such as underwater and in vacuum space.

Key Characteristics:

1. May work without any oil for long period.
2. Extremely high load capacity, good anti-wear and low friction.
3. Particularly appropriate for low speed and high load.
4. Suitable single direction axial loads
5. Free design is possible on the shape and size
6. Can be used in wide range of temperature, from － 40℃＋ 300℃