Custom Bushing Design
Online Low-maintenance Wrapped Bushing CuSn8 Bronze
Wrapped bronze bushing is a standard item of our company.
These wrapped bronze bushings made from rolled phosphor bronze alloy CuSn8, are extremely versatile and well suited to a wide variety of applications.
Online Bronze Bushing
Customized wrapped bronze bushing, meet your requirement.
Bushing Made To Order
Small minimum order value & quantity, fast delivery.
Bronze Bushing CuSn8 Material
Wrapped Bronze Bushing With Diamond Pockets CuSn8 Material
Wrapped Bronze Bushing Structure
CuSn8 bronze with either grease pockets or holes
Wrapped bronze bushing Material
- Support materialCuSn8P (DIN 17662)
- alternative CuSn6P available
The CuSn8 material composition
- Cu – Balance
- Sn – 8.5%
- P – 0.2%
Wrapped bronze bushing featrue
- Easy for fitting and lubricating
- High load capacity
- Inner Diameter machineable available on request
- High level thermal conductivity
- Minimum overall dimensions
- Chemical resistance
Online Wrapped Bronze Bushings Better by Design.
Lubrication should be done through the shafts or radial through the housings. All common grease-types or oil can be used.
- Full range of wrapped bronze bushing bearing
- Professional high quality factory,90% for export and get very good feedback from customers
- Customized size and small quantity is accepted
- ISO DIN1494 standard
Searching your wrapped bronze bushings size.
- The products inside surface is full of diamond oil indention, which can stock grease.
- Minim oil lubrication, can be applied in water-lubrication environment
- Good anti-abrasion, low coefficient of friction, long operating life.
- Can work consecutively at 100℃~+200℃.
- Good mending, low-noise, non-pollution
- This wall, light, can reducing the volume of the machine
- High density, high load no alveoli
- The products now are applied in different machine, such as auto machines, pumps, plastic injection machine, auto industry, heavy equipments, etc.
* This type of material is often used for agricultural machinery, brakes and certain construction machinery.
Wrapped bushing, Bronze CuSn8, DIN 1494 / ISO 3547, Low-maintenance
|Specific load capacity static||< 120 [N/mm2]||Temperature strain||– 40 [°C] to + 250 [°C]|
|Specific load capacity dynamic||< 40 [N/mm2]|
|Sliding speed||≤ 2.5 [m/s]||Max. PV-value||2.8 [N/mm² x m/s]|
|Friction value||0.05 [µ] to 0.12 [µ] depending on lubrication||The percentage of contact area on the ID||> 75 [%]|
|Support material||CuSn8P (DIN 17662)||alternative CuSn6P available|
|Housing Ø||H7||Shaft tolerance||f7 to h8|
|Bushing inner-Ø after mounting||H9|
|Steel, hardened or untempered|
|Surface roughness ≤ Ra 0.8|
|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.|
|RANGE OF APPLICATION|
|Agriculture machinery, truck cranes & construction machinery, suitable for impact loads|
|It is a low maintenance bushing material. An initial greasing during installation is necessary, after that periodic greasing with oil or grease is mandatory. The diamond pockets are an excellent lubrication depot and keeping maintenance to a minimum.|
|Housing||Chamfer min. 1.5 mm x 15-45°, for easy bushing alignment|
|Shaft||Chamfer 5 mm x 15°, for easy insertion of the shaft|
|We advises to use a force fitting mandrel for the installation of the bushing. It might be necessary to apply some grease on the outer surface of the bushing when press fitting it into the housing.|
|Gluing||Adhesive should not contact the sliding surface!|
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