The PRM 505540 Bronze Bushing, also known as a Friction Plain Bushing, is a bearing component designed to provide smooth rotation while minimizing friction and wear. Constructed from bronze, a durable and corrosion-resistant material, this bushing is suitable for a wide range of industrial applications.

Bronze bushings are commonly used in rotating machinery such as pumps, motors, compressors, and other equipment. The PRM 505540 Bronze Bushing, with its friction plain design, ensures that the bearing surface remains smooth and even during operation, resulting in low-friction rotation and extended service life.

The bronze material used in this bushing offers excellent wear resistance, making it capable of handling repeated friction and abrasion without excessive wear or damage. Additionally, bronze is corrosion-resistant, providing protection against rust and other forms of corrosion that can compromise the integrity of the bushing.

The PRM 505540 Bronze Bushing is a precision-engineered component that is designed to fit into specific equipment and applications. Its dimensions and specifications ensure compatibility with various machinery, allowing for easy installation and replacement.

Overall, the PRM 505540 Bronze Bushing is a reliable and durable bearing solution that offers smooth rotation, low friction, and excellent wear resistance. It is an essential component for maintaining the smooth and efficient operation of rotating machinery in industrial applications.

PRM 505540 Alternatives, Straight bushings PRM for Hydraulic bearing.

Special dimensions are only available on request.

The lagerbuchse series of wide application in: cars, the textile, instrument.Engine, bridge project, Water conservancy projects, hydroelectnc power, the steel industry. High quality factory.Short & Reliable Delivery. Safety Quality Assurance.

Bushings, Alternatives, Friction Plain Bushing For Bearings, 10010595 - Bushing - Straight Bushing, for Conveyor copper sleeve, bronze bushing.

Materials

lagerbuchse are made entirely from phosphor bronze CuSn8. CuSn8 is characterized by the purity of the alloy with only a very low level of impurities. Wrapped bronze bearings are produced from strips that are subsequently wrapped and calibrated.

Advantages

The main advantages of wrapped bronze bearings include:

• Long service intervals
• Not affected by impurities
• Suitable for corrosive environments
• Suitable for impact loads and vibrations at low speeds
• Good heat dissipation

Describtion

DIMENSIONS d 50 mm D 55 mm B 40 mm, 

Series PRM, rolled, bronze bushings

Series PRM, rolled bronze bushings. Description. Series PRM, rolled bronze bushings. 

PRM 859080
Bushings

PRM 353950 Bushings Wrapped Bronze:

PRM 606550 Bushing

Dimensions

Characteristics

– High load capacity
– Works well in dirty environments
– Wide temperature range
– Easy to assemble
– Grease pockets as lubrication reservoirs

Assembly

The bearings are intended to be pressed into a housing with H7 tolerance. The inner diameter of the slide bearing will then hold tolerance H9.

Axle/shaft – Bearing play

To the H9 tolerance of the slide bearing we recommend shafts with tolerance e7 or f7. If h-shafts are used, the bearing inner diameter should be machined up to tolerance F7.
 

Lubrication

Lubrication should be done through the shafts or radial through the housings. All common grease-types or oil can be used.
 

Special manufacturing

We can offer special sizes, shapes, forms or lengths upon request. Please contact us for a quotation or more information.

Calculation Data

FB090 Bronze Bearing Size Chart

Bronze Bearing Application

High-density copper alloy strip is the base material, the surface can be rolled diamond or hemispherical oil hole, oil groove according to user's requirement. And the inner wall can be inlaid with solid lubricant, which can operate in an oil-free state. It has the advantages of high density, large bearing capacity, good wear resistance, and long service life. At present, it is widely used in hoisting machinery, construction machinery, chassis of automobile tractor, machine tool industry, mining machinery, automobile transmission shaft, automobile change-speed gearbox, generator, crane, metallurgical machinery and conveyer, elevator, rolling field machine, leveling machine and other medium load and low-speed occasions.