Split Bushes Bronze Bushing, made from CuSn8 material and available in various sizes, is a precision-engineered component designed to excel in demanding industrial applications. The bronze alloy CuSn8 offers excellent mechanical properties, including high strength, wear resistance, and corrosion resistance, making it suitable for use in a wide range of environments.

The split bush design allows for easy installation and removal, significantly reducing maintenance time and effort. Additionally, this design enables the bush to adapt to different housing configurations, providing flexibility and versatility.

The availability of these bushes in various sizes ensures that they can be tailored to meet the specific requirements of different applications. Wh used in machinery, pumps, or other industrial equipment, Split Bushes Bronze Bushing made from CuSn8 material provide a robust and dependable solution for ensuring smooth and efficient operation.

Split Bushes Bronze Bushing By Size, CuSn8 Material

Wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance,Split Bushes Bronze Bushing By Size, CuSn8 Material, FB092 & FB090 Bronze Bearings

The basic features
Bronze perforated bearings are based on CusN6.5P0.1 or CUSN8P0.3 bronze, and uniform and orderly oil injection holes are designed. Grease is injected after assembly. Then configure the end face seal and use, the bearing has the advantages of large oil storage, convenient installation, small design machine, and can replace the use of copper sleeve, greatly reduce the cost
Main parameters TECHNICAL DATE
Maximum load
Static load
120N/mm2
hardness
HB 90-120
Dynamic load
40N/mm2

elongation
40%
Maximum linear velocity
2m/s

The use of temperature
- 100 ℃ ~ + 200 ℃
The largest PV
N/was 2.8 m/s

The coefficient of friction
0.08 ~ 0.25
Tensile strength
450N/mm2

Coefficient of thermal conductivity
60W(m.K)-1
The yield strength

250N/mm2

Linear expansion coefficient
15x10-6K
APPLICATION CHARACTER
1. The inner hole of the product is full of rhomboid oil holes and oil pits, which can store a large amount of oil during use and prolong the refueling interval;
2. Less oil lubrication, suitable for more difficult to add oil or water lubrication occasions;
3. Good wear resistance, small friction coefficient and long service life;
4. Can be used in the range of -100℃-200℃;
5. Good running performance, low noise, no pollution;
6. Thin wall structure, light weight, can reduce the mechanical volume;
7. The matrix has high density, no air shrinkage cavity and large bearing capacity;
Currently has been widely applied to various mechanical sliding parts, such as: automation machinery and equipment (scale, swing, slide, bending, cyclotron, turning parts) of the hydraulic cylinder guide bush, textile machinery, plastic molding machine, die-casting machine, rubber machinery, hydraulic truck, automobile, motorcycle industry, ports, water conservancy, construction, agricultural machinery, etc.

bronze bushings by size

Material

• Support material CuSn8P (DIN 17662)
• alternative CuSn6P available

Plain Bearing Bushes

WB802 9090

WB802 125100

WB802 8080

Flange Bearing Plain Bushes

WB802WF 8080

Shaft Material

• Steel, hardened or untempered, surface roughness < Ra 0.8

Technical Parameters

Tolerance Details

• Housing ØH7
• Bushing inner-Ø after mountingH9
• Shaft tolerancef7 to h8

Properties

• Economic solution for bronze bearing application due to a thin wall thickness. High load capability and good stability with low abrasion. Suitable for rough working conditions, good corrosion resistance. Lubrication holes for maximum grease storage and the lowest maintenance intervals.

Structure Characteristics and Applications:

wrapped bronze bushing is made of tin-bronze CuSn8 that is of high density, its surface is punched with oil apertures by certain angle and density therefore its easier to form an oil film when the bushing works. It has good anti-fatigue and load, anti-erosion anti-abrasion and load capacity. The products are widely applied in conditions of heavy load but low running velocity, such as on agricultural, buiding and engineering machines.

Product Benefits:

1.Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing.

2.Compared with lathed bushings and roller bearings, it is lights and more cost-effective.

3.Various holes and dents can be made on the friction surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing.

4.Extremely high load sustainability, especially suitable for coarse abrasion surfaces.

Standard products available: straight bushings, thrust plates and pressure bearings.

Non-standard products available: sleeve bushings, thrust plates, flanged bushing, bearing bushings, slide plates and steel bushing combination.

Wrapped bearings standard sizes list for your reference