Self-Lubricating Bearing Sleeve 4mm x 8mm x 6mm, 4mm x 8mm x 8mm Sintered Bronze Bushings 20Pcs

Key Features

• Bore 4mm, Outside Diameter 8mm, Length 8mm, 6mm
• Material - Sintered Bronze (copper-tin alloy). They are self-lubricating, making them maintenance-free. High wear-resistant and corrosion-resistant.
• Function - The bushings can be used for different purposes, such as positioning, wear and vibration reduction, or to isolate the shaft from special media to increase the life of the shaft.
• Application - Bronze bushings are most for general-purpose where moderate speeds and loads are present. Sleeve bearings are used in a vast variety of industrial equipment.
• More - They also can be used for reducing bore diameter or replacing worn-out original bushings on wheels.

Product Description

Specifications

Material: Sintered BronzeBore Diameter: 4mmOuter Diameter: 8mmTotal Length: 8mm, 6mmPackage Contents:20 x Sleeve Bearings

Description

Sleeve bearings are also known as plain bearings or bushings, mostly for guiding or reducing friction in applications. Oiled Bearing Sleeves have a small friction coefficient of about 0.12-0.18.They are made of powder-metallurgical metal, which has a large working temperature range from -80 degrees Celsius to 120 degrees Celsius.Bushings provide strong housing for a shaft or fastener. They also help to reduce bore diameter or to replace worn-out original bushings on wheels.Sintered bronze bushings are most suitable for applications with rotating movements and where self-lubricating properties of the material.Suitable for a vast variety of industrial equipment such as electrical equipment, household equipment, printing machinery, and machine tools.