A Quick Overview of Sleeve Bearing and Its Benefits

May 10, 2022

A wide array of machines can be found in almost all commercial and industrial buildings today. As their functions continue to improve, more and more businesses would have to invest in mechanical parts that can maintain their operations for a long time.

One of the mechanical devices that businesses often install in machines is bearings. Bearings are components that can assist the rotation of components inside the machines. From industrial machines down to office tools, they normally have specific types of bearings so they can remain functional.

A type of bearings that many businesses utilise is the sleeve bearing.

The Basics of Sleeve Bearing

Sleeve bearing, also known as bushing, is a mechanical component that intends to reduce the vibration between two sliding surfaces. This specific component dampens the energy transmitted among the components, ensuring that any vibration can be isolated. Most industries utilise sleeve bearings to decrease the vibration between rotating and sliding parts.

Many materials can be utilised in generating sleeve bearings. These materials are plastic, metal, and polytetrafluoroethylene or PTFE. Most of these materials have excellent corrosion and chemical resistance. They can likewise withstand extreme temperatures for a specific time. They are even self-lubricating, making them functional for a long time.

Aside from these materials, sleeve bearings can also be made from metallic or ceramic powders. Through sintering, sintered sleeve bearings can boast great strength and enhanced self-lubricating quality. Some metal powders that can be utilised for sleeve bearings are bronze and stainless steel.

Sleeve Bearing Main Designs

Two common designs of sleeve bearings are cylindrical sleeve bearings and flanged sleeve bearings.

Cylindrical sleeve bearings possess straight outside and inside diameters that allow them to process radial load applications. They can also be utilised for high load usage once they are paired with thrust washers. Flanged sleeve bearings, on the other hand, have a protruding flange at one end of the sleeve. They can be effective in taking axial loads.

Sleeve Bearings Key Benefits

Sleeve bearings can be utilised in a lot of applications. These applications include electric motors, lift and tilt devices, clevis joints for hydraulic cylinder pins, and transmission shafts.

One of the reasons these applications utilise sleeve bearings is they are compact. Sleeve bearings are likewise lightweight and easy to install. They can even compensate for misalignment, possess high shock load resistance, withstand high temperatures, minimise vibration, and cost lower than other bearings.

To gain access to quality sleeve bearings for your applications, you can contact us at PM Distributors. Our wide range of stock allows you, the customer, a ready source of supply to meet your needs. If you need non-standard sizes in a small quantity or order solid or hollow bar stock, we will always be ready to machine to your requirements. For longer runs, ask us for a highly competitive quote.

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