AMES A 40-50-45 Sintered Bronze Plain Bearing 40x50x45

Applications - Self Lubricating Plain Bearing Solution

The AMES A 40-50-45 40x50x45 is a sintered bronze plain bearing designed for reliable sliding motion in demanding industrial applications. Frequently searched under terms such as AMES bronze bushing 40x50x45, sintered bronze bearing 40 mm, self lubricating bush, and plain bearing 40x50x45, this component provides an efficient and maintenance friendly alternative to rolling element solutions.

Manufactured from porous sintered bronze, this plain bearing is impregnated with lubricant, ensuring continuous self lubrication during operation. It is widely used in electric motors, gearboxes, agricultural machinery, conveyor systems, pumps, and general mechanical assemblies where rotational or oscillating movement must be supported with minimal maintenance.

Unlike a rolling bearing such as a łożysko kulkowe, a plain bearing operates through sliding contact, offering quiet operation and high shock load resistance in compact installations.

Advantages - High Durability and Stable Performance

The AMES A 40-50-45 plain bearing provides high durability thanks to its bronze structure and integrated lubrication system. The porous material stores oil within its structure and gradually releases it during operation, reducing friction and wear.

This self lubricating design makes it suitable for continuous industrial applications where relubrication is difficult or undesirable. The robust construction allows it to withstand contamination, vibration, and varying load conditions.

With dimensions 40x50x45, it fits precisely into matching housing bores and shaft diameters, forming a compact bearing unit inside a bearing housing or machine frame.

Compared to rolling bearings, plain bearings are often preferred in applications with moderate speeds, high load stability, and simple installation requirements.

Technical Data

• Designation: A 40-50-45

• Brand: AMES

• Type: Sintered bronze plain bearing

• Dimensions: 40x50x45

• Material: Oil impregnated sintered bronze

• Operation: Self lubricating sliding bearing

FAQ - Frequently Asked Questions

What is the AMES A 40-50-45 used for?
It is used to support rotating or oscillating shafts in industrial machinery requiring reliable sliding motion.

Is this a self lubricating bearing?
Yes, the porous bronze structure is oil impregnated and provides continuous lubrication.

How does it differ from a ball bearing?
Unlike a ball bearing, it operates through sliding contact and is better suited for shock loads and low to moderate speeds.

Does it require regular maintenance?
In most industrial applications, it operates maintenance free due to its self lubricating properties.