• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

C95400 Alloy Aluminum Bronze Sleeve Bushings CuZn25AI5Mn4Fe3 ASTM C86300

Place of Origin made in china
Brand Name VIIPLUS
Certification ISO 9001
Model Number CuSn12 Bush
Minimum Order Quantity negotiable
Price Negotiable
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 7-25 work days
Payment Terms T/T
Supply Ability 7000000 Piece/Pieces One week
Product Details
Material CuSn12 Sourcing Engineering Bronze Bushing Parts
Application Oil And Gas , General Market Type Tin Bronze Bushing
Feature Cast Bronze Bearing Style Sleeve, Flange Size Bronze Bush
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CuZn25AI5Mn4Fe3 Bronze Sleeve Bushings

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ASTM C86300 Bronze Sleeve Bushings

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Aluminum Bronze Sleeve Bushings

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Product Description

C95400 Alloy B505 C954 Aluminum Bronze Bush CuZn25AI5Mn4Fe3 ASTM C86300 Bushing

Double figure-eight grease groove bronze bushing & bearing manufacturing

ASTM B505 CuSn12 Bronze Sleeve Bushings. Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type Standard Bearing Forms. Standard plain bearings

Material:

1. CuZn25Al6Fe3Mn3 + Graphite

2. ZCuAl9Fe4Ni4Mn2 + Graphite

3. ZCuSn5AlPb5Zn5 + Graphite

4. ZCuSn10Zn2 + Graphite

5. HT250# Cast Iron + Graphite

6. CuSn6Zn6Pb3 + graphite or MOS2

7. CuSn12 + Graphite.

8. CuZn25Al6Fe3Mn3 (High-stress Brass)

 

Casting Bronze Bushing Supply - High-quality factory, Standard material CuSn12* / ASTM C90800 (other alloys available on request), Oil or grease lubrication is necessary. Because of lubrication grooves or lubrication holes, lubrication intervals can be reduced to a minimum, and lubricant allocation can be improved. products, Pursue high technology & good brand, combine the best quality products & reasonable price.

sleeve bronze bushings

Tin Bronze Bush for plain bearings made from copper alloys, Custom Metal Parts CNC Machining Aluminum Bronze Bushing, Provide for your cast bronze bushing tin bronze material according to China's national standard, but also can produce it as the related standards of the ASTM(UNS, SAE), EU and JIS, etc. What's more, we can also develop the self-lubricating bearings material according to the special requirements and drawings of yours.

 

CuSn12 Bronze Bushing Material

  • The closest international standards are the ASTM B505 C90700 and DIN 1705 CuSn12

Casting Copper Alloy Bronze Bearings

Type:Tin Bronze Bushing

Chemical Composition mass/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
84.5-87..5 11.0-13.0 0.01 0.2 0.2 1.5-2.5 0.3 0.01 0.05-0.4 0.4
Mechanical properties
Tensile strength Mpa(Min) Yield strength MPa(Min) Elongation % Brinell hardness(HB)
300 180 10 85

Note:

1, In Chemical Composition, Single values represent maximums.

2, Mechanical performance of hardness value is only for reference

 

Get your quote or Contact us:

We have specialized staff with extensive experience in the sector for any specific advice they need.

What is the material of copper sleeve
Copper alloy is a kind of alloy material made of hard compound of refractory metal and binding metal through powder metallurgy process.

Hard alloy has high hardness, good wear resistance, strength and toughness, heat resistance, corrosion resistant oil-free bearing corrosion and a series of excellent properties, especially its high hardness and wear resistance, that is, self-lubricating bearing at 500℃ temperature also basically remain unchanged, at 1000℃ still has a very high hardness.

Hard alloy is widely used as cutting tool material, such as turning tool, milling tool, planer tool, drill bit, boring tool, etc., used for cutting cast iron, non-ferrous copper sleeve metal, plastic, chemical fiber, graphite, glass, stone and ordinary steel, but also can be used for cutting heat resistant steel, stainless steel, high manganese steel, tool steel and other difficult to process materials.

TIN BRONZE BUSH CUSN12

 

Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type Standard Bearing Forms

Standard plain bearings made from solid tin bronze, aluminum bronze or brass. These bearings will be produced according to DIN ISO 4379.

Available with and without lubrication grooves. Suitable for grease and oil lubrication

 

  • Hard and resistant material. 
  • High resistance to corrosion, impact and cavitation. 
  • Good performance with high loads and pressures.

 

TIN BRONZE Continious casting or Centrifugal cast

STANDARDS

EN 1982 - CC493K
CC483K
2.1090 - 2.1053 DIN1705
C93200 - C92500
ASTM B505
PB2 BS1400
NFA53707
STF 22-56 M003 (CuSn12P)

 

C90800, High Tin Bronze CuSn12, 1″ – 6″ OD, 1″ – 6″ OD, Up to 10″ wide.

Material: Tin bronze CuSn12

Material number according to DIN EN 1982: CC483K
tin bronze bush Cusn12

 

Tin Bronze CuSn12 is a bronze for casting.

The specified properties are suitable for the original state (no hardening or processing). 

It has a fairly high base cost among cast bronzes. In addition, it has a fairly high embodied energy and a fairly low ductility.

 

 Round : 10mm-303mm
 Hollow : 26X14mm - 292X238mm
 Hexagonal : Up to 76mm
 Square : Up to 153mm
 Rectangle : Up to 303mm W
 Bar Length : 3000mm

 

Good strength combined with the best wear resistance and slip properties. Alloy recommended when dimensional accuracy is required under heavy shock loads.
Will not adapt to edge loading and leaded bronzes. Good resistance to salt water and chemical corrosion. It is recommended that the coupling material be hardened.

 

Physical properties

Density g/cm³ 8,6
Melting range °C 830-1000
Shrinkage value °C 1,5
Electr. conductivity at 20 °C MS/m 6,2
Thermal conductivity at 20 °C W/(m*K) 54
Linear expansion coefficient 10-6/K 18,5

 

Technological properties

Elastic modulus GPa 90-110
Flexural fatique strength MPa 90
Shear strength MPa 195-210

 

 

Quality copper casting CuSn12 bronze bushing Feature

 

1. High load capacity Cood anti-wearing
2. Low coefficients of friction
3. Good heat conductivity
4. High corrosion resistance
5. Long life and maintenance-free
6. No contaminant by oil or grease

 

 

Bronze Bushing Material CuSn12 Characteristics

 

• highly marine corrosion resistant
• high friction, wear or pressures resistant
• good mechanical strength
• expensive and heavy

 

 

CuSn12 Casting Copper Alloy Tin Bronze Bushings

 

Solid turned bronze bushing, heavy-maintenance, DIN 1850/ISO 4379, Heavy maintenance
TECHNICAL DETAILS
Specific load capacity static 150 [N/mm2] Temperature strain - 40 [°C] to + 150 [°C]
Specific load capacity dynamic 60 [N/mm2]
Sliding speed ≤ 10.0 [m/s] depends on lubrication - strain Hardness 95 [HB]
MATERIALS
Standard material CuSn12
Additional Alloys CuSn7ZnPb (RG7), CuSn10, CuSn12, CuPb10Sn, CuPb15Sn, CuAl10Ni, CuSn10Zn (RG10), CuZn25Al5, CuSn5ZnPb (RG 5)
TOLERANCE DETAILS
Housing Ø Based on customer’s requirement Shaft tolerance Based on customer’s requirement
Bushing inner-Ø after mounting Based on customer’s requirement
SHAFT MATERIAL
Steel, hardened or untempered
Surface roughness ≤ Ra 0.8
PROPERTIES
Suitable for applications in contaminated environment, good corrosion resistance.
RANGE OF APPLICATION
Mining equipment, crane manufacturing, marine and offshore industry, hydraulic cylinders, construction equipment, vehicle manufacturing
MAINTENANCE
It is a maintenance-heavy bushing, oil or grease lubrication is necessary.
Our design lubrication grooves to reduce maintenance to a minimum.
MOUNTING ADVISE bronze bushing CuSn12
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.
Freeze fitting is suitable for diameter > 130mm, dry ice or liquid nitrogen can be used.
 

 

 

CuSn12 Graphite plugged tin bronze bushing

 

Standard material: CuSn12 + Graphite

 

STRUCTURE: Bronze bearings made of CuSn12 with solid lubricant plug (graphite)

 

Customized graphite copper casting Cusn12 bronze bushing

CuSn12 bronze bush graphite plugged bronze bushing

 

TECHNICAL DATA:

Density 8.9 g/cm3
Hardness >75 HB
Tensile strength >270 N/mm2
Yeild strength >150 N/mm2
Elongation >5
Coefficient of linear expansion 1.8x10-5/°C
Operating temperature -40°C~+400°C
Max. Dynamic Load 70
Max. Speed Dry 0.4 m/s
Oil 1.0 m/s
Max. PV limit Dry 1.5 N/mm2.m/s
Oil 3.25 N/mm2.m/s
Friction Dry 0.12~0.16 μ
Oil 0.03~0.08 μ

 

Graphite Plugged Tin Bronze Bearing CuSn12 Material

 

CuSn12 bronze bush must have adequate lubrication and good alignment.

 

CHARACTERISTICS:

The bronze alloy bearings with graphite plugs provide both good wear resistance and excellent self-lubricating function of this bearing.
This designation allows the bearings to be operated without oiling or lubrication maintenance.
It is widely used in the field of high load and intermittent motion as well as oscillating motion condition.

 

TYPICAL APPLICATIONS:

Tin bronze bushing with added graphite CuSn12 is widely applied in car assembly lines, water turbines, dampers, plastic injection machines, etc. 

 

AVAILABILITY 


● Cylindrical oiles bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication.

● Special designed solid metal bearing and material can be made according to your design.

● Other material can be made based on your requirement.

 

 

bushing application - hydraulic components