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ASTM B271 Alloy Graphite Plugged Bushings NO C86300 ( 400 X 470 X 750 ) Metal base self-lubricating bearing

Basic Infomation
Place of Origin: MADE IN CHINA
Brand Name: VIIPLUS
Certification: ZCUZN25AL6FE3MN3,SEA430B,C86300,DIN1709,FIBRO
Model Number: SAE 430B BRONZE BUSHINGS
Minimum Order Quantity: 200 Piece/Pieces
Price: $1.00- $6.00 / Pieces
Packaging Details: Export carton Wood pallet Wooden case
Delivery Time: 7-15 work days
Payment Terms: TT IN ADVANCE,30% advance payment
Supply Ability: 1000000 Piece/Pieces per Month Cast bronze oilless bushing
Detail Infomation
Marerial: C86300 Maganese Bronze Graphite Size: Standard Size Or Inch Size
Standard: Bronze Cast Alloys C86300 Type: PLUGGED CAST BRONZE Bushing
Code: SELF LUBRICATING BUSH BEARINGS Feature: Wear Resistance, Impact Resistance, High Load Resistance

Product Description

 

 

SELF LUBRICATING BUSH BEARINGS ASTM B271 ALLOY NO C86300 (400 X 470 X 750)

  • Advantages of Slide Elements:
  • Maintenance free
  • ※ Wear resistant
  • ※ Low frictional resistance
  • ※ Resistant against temperatures up to
  • approx. 300℃ (approx.572oF)
  • ※ No impurity through discharge of lubrication
  • ※ Environmentally friendly
  • ※ Corrosion resistant
  • ※ Insensitive to impact stress
  • ※ Specially suited for oscillating slide motions
  • ※ Stick, slip free sliding
  • ※ Long life

 

ASTM B271 Alloy Graphite Plugged Bushings NO C86300 ( 400 X 470 X 750 )

 

The main Self-lubricating Composite Used by Bearing Materials in China is bronze.The current status of research and development of self-lubricating composite used by bearing materials in China are summarized. In 2018, benefiting from the intensified infrastructure construction in the United States and Europe, foreign orders increased significantly, and the export proportion of VIIPLUS self-lubricating bearings increased.The bushings are widely used in injection molding, automobile mold, engineering machine, food machinery and water turbines, etc.The U.S. 's GGB, sankyo oilless and DAIDO are the world's top three makers of self-lubricated bearings, with strong positions in aerospace, automotive and transportation.VIIPLUS also established itself as an industry leader in self-lubricating bearings exported from China.

VIIPLUS offers C86300 Manganese Bronze bushings It is a self-lubricating bearing material that consists of a high quality bearing bronze with solid lubricant pockets.

Manganese Bronze  with Graphite Plugs Inch Size C86300

CHEMICAL COMPOSITION:

(%max., unless shown as range or min.)

 

 

Cu(1)

Al

Fe

Pb

Mn

Ni(2)

Sn

Zn

Min./Max.

60.0-66.0

5.0-7.5

2.0-4.0

.20

2.5-5.0

1.0

.20

22.0-28.0

Nominal

63.0

6.2

3.0

-

3.7

-

-

25.0

APPLICATIONS for C86300 Manganese Bronze Bearings


The C86300 Bronze bushings is used in a variety of applications. Typical uses for this alloy are: Extra heavy duty, high strength alloy. Large valve stems bushing, gears bearing, cams bushes, slow-speed heavy-load bearings, hydraulic cylinder bushingparts.

Bronze can operate at high speeds under heavy loads, but require high shaft hardness and nonabrasive operating conditions. This alloy has excellent mechanical qualities and good corrosion resistance. This alloy is compromised of copper, manganese, aluminum and iron. This combination raises the tensile strength.

 

Bushings for Hydro Mechanical Equipments


Radial gates, Vertical gates, Stop logs, Penstock steel Liners, Mechanical Hoists, Hydraulic Hoists, Instrumentations, Gantry Cranes, Overhead Cranes, Reservoir Management Services with applications in...
Ware Storage
Flood Control
Hydro Electric Power Generation
Irrigation

 

 

Casting Copper Alloy

Type:Lead Free Brass

SELF-LUBRICATING OIL-LESS TYPE BUSHINGS

 

 

 

 

 

 

 

 

Chemical Composition mass/%

Cu

Sn

Al

Fe

Mn

Ni

Pb

Si

P

Zn

60-66

0.2

5.0-7.5

2.0-4.0

2.5-5.0

1

0.2

_

_

_

Mechanical properties

Tensile strength Mpa(Min)

Yield strength MPa(Min)

Elongation %

Brinell hardness(HB)

758

427

14

225

Note:

1,In Chemical Composition, Single values represent maximums.

2,Mechanical performance of hardness value is only for reference

 

 

C86300

Dimensions are in inches

Manganese Bronze with Graphite Plugs
Inch Sleeves

(ID x OD x L)

GRAPHITE BUSHINGS

1/2 x 3/4 x 1/2

GRAPHITE BUSHINGS

1/2 x 3/4 x 3/4

GRAPHITE BUSHINGS

1/2 x 3/4 x 1/2

GRAPHITE BUSHINGS

5/8 x 7/8 x 5/8

GRAPHITE BUSHINGS

5/8 x 7/8 x 3/4

GRAPHITE BUSHINGS

5/8 x 7/8 x 1

GRAPHITE BUSHINGS

5/8 x 7/8 x 1-1/4

GRAPHITE BUSHINGS

5/8 x 7/8 x 1-1/2

GRAPHITE BUSHINGS

3/4 x 1-1/8 x 5/8

GRAPHITE BUSHINGS

3/4 x 1-1/8 x 3/4

GRAPHITE BUSHINGS

3/4 x 1-1/8 x 1

GRAPHITE BUSHINGS

3/4 x 1-1/8 x 1-1/4

GRAPHITE BUSHINGS

3/4 x 1-1/8 x 1-1/2

GRAPHITE BUSHINGS

7/8 x 1-1/4 x 3/4

GRAPHITE BUSHINGS

7/8 x 1-1/4 x 1

GRAPHITE BUSHINGS

7/8 x 1-1/4 x 1-1/8

GRAPHITE BUSHINGS

7/8 x 1-1/4 x 1-1/4

GRAPHITE BUSHINGS

7/8 x 1-1/4 x 1-1/2

GRAPHITE BUSHINGS

1 x 1-3/8 x 3/8

GRAPHITE BUSHINGS

1 x 1-3/8 x 1/2

GRAPHITE BUSHINGS

1 x 1-3/8 x 5/8

GRAPHITE BUSHINGS

1 x 1-3/8 x 3/4

GRAPHITE BUSHINGS

1 x 1-3/8 x 1

GRAPHITE BUSHINGS

1 x 1-3/8 x 1-1/4

GRAPHITE BUSHINGS

1 x 1-3/8 x 1-1/2

GRAPHITE BUSHINGS

1 x 1-3/8 x 1-3/4

GRAPHITE BUSHINGS

1 x 1-3/8 x 2

GRAPHITE BUSHINGS

1 x 1-1/2 x 3/4

GRAPHITE BUSHINGS

1 x 1-1/2 x 1

GRAPHITE BUSHINGS

1 x 1-1/2 x 1-1/2

GRAPHITE BUSHINGS

1 x 1-1/2 x 2

GRAPHITE BUSHINGS

1-1/8 x 1-1/2 x 1

GRAPHITE BUSHINGS

1-1/4 x 1-5/8 x 1

GRAPHITE BUSHINGS

1-1/4 x 1-5/8 x 1-1/4

GRAPHITE BUSHINGS

1-1/4 x 1-5/8 x 1-1/2

GRAPHITE BUSHINGS

1-1/4 x 1-5/8 x 1-3/4

GRAPHITE BUSHINGS

1-1/4 x 1-5/8 x 2

GRAPHITE BUSHINGS

1-1/2 x 2 x 1-1/4

GRAPHITE BUSHINGS

1-1/2 x 2 x 1-1/2

GRAPHITE BUSHINGS

1-1/2 x 2 x 1-3/4

GRAPHITE BUSHINGS

1-1/2 x 2 x 2

GRAPHITE BUSHINGS

1-3/4 x 2-1/4 x 1-1/4

GRAPHITE BUSHINGS

1-3/4 x 2-1/4 x 1-1/2

GRAPHITE BUSHINGS

1-3/4 x 2-1/4 x 1-3/4

GRAPHITE BUSHINGS

1-3/4 x 2-1/4 x 2

GRAPHITE BUSHINGS

1-3/4 x 2-1/4 x 2-1/2

GRAPHITE BUSHINGS

1-3/4 x 2-1/4 x 4

GRAPHITE BUSHINGS

2 x 2-1/2 x 1-1/4

GRAPHITE BUSHINGS

2 x 2-1/2 x 1-1/2

GRAPHITE BUSHINGS

2 x 2-1/2 x 2

GRAPHITE BUSHINGS

2 x 2-1/2 x 2-1/2

GRAPHITE BUSHINGS

2 x 2-1/2 x 3

GRAPHITE BUSHINGS

2-1/2 x 3 x 3

GRAPHITE BUSHINGS

3 x 3-1/2 x 4

GRAPHITE BUSHINGS

3 x 3-5/8 x 3

GRAPHITE BUSHINGS

3-1/2 x 4-1/8 x 2

GRAPHITE BUSHINGS

3-1/2 x 4-1/8 x 3

GRAPHITE BUSHINGS

3-1/2 x 4-1/8 x 4

GRAPHITE BUSHINGS

4 x 4-3/4 x 2

GRAPHITE BUSHINGS

4 x 4-3/4 x 3

GRAPHITE BUSHINGS

4 x 4-3/4 x 4

GRAPHITE BUSHINGS

5 x 6 x 3

GRAPHITE BUSHINGS

5 x 6 x 4

 

Engineered for a Longer More Reliable Service Life

 

Graphited bearings should be soaked in lubricant prior to application. The graphite absorbs the lubricant, which is then transferred to the shaft when heated by the shaft motion. This action provides oil needed to lubricate but not in sufficient quantity to cause leakage at the bearing ends. The oil is re-absorbed by the graphite when motion ceases.

 

 

Plug graphiting is accomplished by drilling a rowed, staggered hole configuration through the bearing wall and pressing graphite into these holes and hard baking. The size and number of drilled holes and the number of rows is determined by the bearing length and diameter.

  • Inch Sleeves

  • Metric Sleeves

  • Metric Flanges

  • Metric Washers

Solid self-lubricating bearing with graphite plug insert | Graphite copper sleeve bushings

Graphite Plugged Bronze Bushings are all self-lubricating and maintenance free. These bushings are machined out of continuous cast bronze and plugged with solid lubricant plugs. A bushing and it's mating surface should always be seperated by a film of lubricant.Many of VIIPLUS’s components use graphite. Here is what you need to know about it. Graphite is ordinary carbon in a highly unusual form, a two-dimensional crystal. Think of it as a one-atom thick sheet. A piece of graphite is a stack-up of these sheets. A graphite pencil lead feels oily because these one-atom thick sheets are very slippery.

 

  • Wear Plates

  • Wear Strips

  • Bushings

  • Slide Assemblies

  • Guide Components

ASTM B271 Alloy Graphite Plugged Bushings NO C86300 ( 400 X 470 X 750 ) Metal base self-lubricating bearing

 

Self Lubricating Graphite Plugged Bronze Sleeve Bushing
Plug Graphite Sleeve Bushing

ASTM B271 Alloy Graphite Plugged Bushings NO C86300 ( 400 X 470 X 750 ) Metal base self-lubricating bearing

 

         

  • Inch Sized Bushings

  • Metric Sized Bushings

 

 

MATERIAL


C86300 Manganese Bronze

 


C86300 Typical applications include slow speed heavy duty load bearings, gears, cams and hydraulic cylinder parts.continuous cast manganese bronze is a high strength, non-heat treatable copper alloy intended for use in applications requiring a good combination of outstanding wear characteristics and high bearing strength for heavy loads and slow speeds.

 

 

ASTM B271 Alloy Graphite Plugged Bushings NO C86300 ( 400 X 470 X 750 ) Metal base self-lubricating bearingBronze sleeve bearings flanged bronze bushings for sale

 

C86300 Maganese Bronze Graphite Bushings

ELEMENT

CONTENT (%)

Copper, Cu

60.0-68.0

Lead, Pb

≤0.2

Tin, Sn

≤0.2

Zinc, Zn

22~28

Iron, Fe

2.0-4.0

Aluminium, Al

5.0-7.50

Manganese, Mn

2.5-5.0

 

 

C86200 Maganese Bronze Graphite Bushings

ELEMENT

CONTENT (%)

Copper, Cu

60.0-68.0

Lead, Pb

≤0.2

Tin, Sn

≤0.2

Zinc, Zn

22~28

Iron, Fe

2.0-4.0

Aluminium, Al

3.0-4.90

Manganese, Mn

2.5-5.0

 

PERFORMANCE

 

Graphite Plugged Cast Bronze Bushings can be utilized where heavy loads must be supported at low to medium speeds

 

The Plug Graphite Cast Bronze Bushing is able to withstand high temperatures up to 570 F

The self-lubricating feature allows bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.

Self lubrication with specially embedded solid lubricants reduces friction. Coefficient of Friction: 0.04 to 0.2 

 

 

 

TECHNICAL DATA

 

Grade

50#

50S1

50S2

50S3

650S5

Material

CuZn25AI5Mn4Fe3

CuSn5Pb5Zn5

CuAI10Ni5Fe5

CuSn12

CuZn25AI5Mn4Fe3

Density

8

8.9

7.8

8.9

8

Hardness

≥210

≥70

≥150

≥75

≥235

Tensile strength

≥750

≥250

≥500

≥270

≥800

Yield strength

≥450

≥90

≥260

≥150

≥450

Elongation

≥12

≥13

≥10

≥5

≥8

Coefficient o linear expansion

1.9×10-5/℃

1.8×10-5/℃

1.6×10-5/℃

1.8×10-5/℃

1.9×10-5/℃

Max.Temp.

-40~+300℃

-40~+400℃

-40~+400℃

-40~+400℃

-40~+300℃

Max.dynamic load

100

60

50

70

120

Max.speed(Dry)

15

10

20

10

15

N/mm²*m/s(Lubrication)

200

60

60

80

200

Compression deformation

< 0.01 mm

< 0.05mm

< 0.04mm

< 0.05mm

< 0.005mm

 ASTM B271 Alloy Graphite Plugged Bushings NO C86300 ( 400 X 470 X 750 ) Metal base self-lubricating bearing

 

 

Contact Details
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