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The EGB 5040 090 wrapped bronze bearing, constructed from high-quality CUSN8 material, offers exceptional performance and durability in various industrial applications. The bronze material, known for its superior strength and wear resistance, ensures a long service life even under heavy loads and high speeds.
The unique wrapped design of this bearing, coupled with pockets, provides enhanced lubrication and heat dissipation, resulting in smoother operation and reduced friction. This not only improves the bearing's efficiency but also minimizes wear and tear, extending its lifespan.
The EGB 5040 090 bearing is specifically designed to meet the demands of high-performance applications, such as in motors, pumps, and other rotating equipment. Its precision manufacturing ensures a perfect fit and seamless integration into your machinery.
Whether you're upgrading existing equipment or installing new machinery, the EGB 5040 090 wrapped bronze bearing with pockets made of CUSN8 material is an excellent choice for improving performance, reliability, and overall efficiency. Contact us today to learn more about this bearing and how it can benefit your industrial operations.
FB - 090 Wrapped Bronze self-lubricating bearing/ Bimetal material sleeve bearing bush
FB-090 Bronze Self-lubricating Bearing
Material Features
FB-090 is a kind of bushes wrapped bu a bronze strip. The bronze is of particular formulation with high specific gravity and on its surface may be incorporated with spherical of diamond-shaped indentations or oil grooves as required.it has high density, good load capacity, and is wear-resistant.The product is applied to lifting machinery. construction machinery and ming machinery, etc.
What is FB wrapped bronze bearing?
FBWrapped Bronze bearings are made completely of bronze.
They are particularly suitable for applications, which must be re-lubricated due to dirty environments.
The sliding surface is provided with lubrication pockets, which contribute to the enhanced lubrication performance.
Why choose FB wrapped bronze bearing?
Insensitive to dirty environments
Resistant to shock loads and vibrations at slow speeds
Good resistance to corrosive conditions
Where to use FB wrapped bronze bearing?
These bearings are suitable for both radial and axial movements.
The bushings are well suited for machinery in dirty environments where shock loads and/or vibrations occur.
Good lubrication properties due to lubrication indents. Products Slide bearings Rolled bronze WB800, WF-WB800.
The bearings are wrapped of a coldformable homogenous bronze, which because of this will obtain exceptional material properties. The execution of the flange permits that the bearing also can carry axial loads.
The standard sizes are fitted with diamond-shaped lubrication indents on the bearing-surface.
These indents serve as lubricant reservoirs i.a. to rapidly build up a lubrication film in the moment of start and therewith reduce the start friction. The properties of the WB800/WB700-material, together with the procedure of wrapping and calibration, make this type of bearing especially suitable for constructions, where high loads and relatively slow movements are occurring.
Material: | Homogeneous bronze (Cu 91,3%, Sn 8,5%, P 0,2%) |
Yield point: (Rp0,2): | ca 300 N/mm2 |
Tensile strenght:(Rm ) | ca 450 N/mm2 |
Hardness: | ca 125-150 HB |
Friction: | 0,08–0,25 µ |
Max speed: | 2,5 m/s |
Temperature: | -100 / +200 °C |
Load | Speed |
Ca: 280 N/mm2 | 0 m/s |
80 – 120 N/mm2 | 0,01 m/s |
30 – 40 N/mm2 | 2,0 m/s |
Tolerances:
Bearings pressed into housing H7 gets tolerance H9. Recommended tolerance for the shaft IT 7 or IT 8 with position of tolerance e or f.
Lubrication:
Additional lubrication ought to be done through the shafts or radial through the housings. All customary greases can be used e.g. greases with additives of graphite or molybdenumdisulphide.
Benefits:
Special:
Typical applications:
Material: | Homogeneous bronze (Cu 91,3%, Sn 8,5%, P 0,2%) |
Yield point: (Rp0,2) | ca 250 N/mm2 |
Tensile strength: (Rm ) | ca 450 N/mm2 |
Hardness: | ca 110-150 HB |
Friction: | 0,10–0,25 µ |
Max speed: | 2,5 m/s |
Temperature range: | -100 / +200 °C |
Load | Speed |
Ca: 250 N/mm2 | 0 m/s |
80 – 120 N/mm2 | 0,01 m/s |
30 – 40 N/mm2 | 2,0 m/s |
Lubrication:
Additional lubrication should be introduced through the shaft openings or radially via the housing. All the normal lubricating greases can be used. Lubricating grease with graphite or molybdenum disulphide additives can also be suitable.
Tolerance:
Bearings pressed in to a H7 housing give a tolerance of H9. The
recommended shaft tolerance is IT7 or IT8, tolerance position e or
f.
Special Designs
Examples of typical uses
Advantages