China Bronze Gleitlager manufacturer

EN Copper Alloy Bearing | CuZn25Al6Fe3Mn3 Graphite Sleeve Brass Bushing for Chain Conveyors

Product Details:
Place of Origin: Graphite Bearings Manufacturers
Brand Name: SANKYO,MISUMI,DAIDO,SELF LUBE,GGB,FIBRO STANDARD REPLACEMENT BEARING
Certification: DIN 1850/ISO 4379, UNITED STATES UNS STANDARD,C86300
Model Number: solid bushing, bronze with lubricant plugs embedded Maintenance-free
Payment & Shipping Terms:
Minimum Order Quantity: NEGOTIABLE
Price: Price Graphite Bushing Parts, (SAE 660) Leaded Tin Bronze Bearings,863 (SAE 430B) 862 (SAE 430A)Manganese Bronze
Packaging Details: BUSHING EXPORT CARTONS,WOODEN CASE, SPECIFY REQUIREMENTS
Delivery Time: FAST DELIVERY
Payment Terms: TT IN ADVANCE
Supply Ability: Bronze Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers
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Detail Information

Marerial: Bronze Graphite Bushing Size: Inch Size Bushings
Standard Size: C86300,C86200,CuZn25Al6Fe3Mn3 Type: Plugged Cast Bronze
Applicaton: Chain Conveyors
High Light:

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graphite impregnated bushings

Product Description

Graphite Plugged Bushings

 

CC762S EN Casting Copper Alloy Cuzn25al5mn4fe3 Graphite Copper Sleeve Special Brass Bushing made to order from china.Graphite - copper sleeve linear bearing block block oil - free bushing high temperature resistance Automobile Manufacturing Bushing area of

 

use:


• Press Dies • Welding, Assembly Lines • Chain Conveyors • Machine Tools

 

Chemical Composition mass/%

Cu

Sn

Al

Fe

Mn

Ni

Pb

Si

P

Zn

60.0-67.0

0.2

3.0-7.0

1.5-4.0

2.5-5.0

3

0.2

0.1

0.03

Rem

Mechanical properties

Tensile strength Mpa(Min)

Yield strength MPa(Min)

Elongation %

Brinell hardness(HB)

750

480

5

190

 

Note:

 

1,In Chemical Composition, Single values represent maximums.

2,Mechanical performance of hardness value is only for reference

Cast Bronze Bushings China CuZn25Al5 

What is Cast Bronze Bushings? Cast Bronze Bushings is made of Cast Bronze Bushings with Solid Lubricant Inserts, the base metal withstands high load and the graphite provide self-lubrication.

 

LM Series Bronze bushings & shaft bearings block Silent wear & maintenance free

 

Free of lubrication,Free maintenance,Low noise,Resistant to wear and tear,Corrosion resistant,light weight,To simplify the installation,Low cost

 

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 bushingsGraphite 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

Self Lubricating Graphite Plugged Bronze Sleeve Bushing Plug Graphite Sleeve Bushing

        

  • 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.

Bronze sleeve bearings flanged bronze bushings for sale

 

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

 

 

graphite plugged bronze bushings

Grade

50#

50S1

50S2

50S3

650S5

Material

CuZn25

AI5Mn4Fe3

CuSn

5Pb5Zn5

CuA

I10Ni5Fe5

Cu

Sn12

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

Application

 

Bushings for Construction Equipment, Boom Link Bushings for Power Shovels, Toggle Link & Guide Bushings for Injection Mold Machines, Steel Mill Equipment, Furnace Dragouts, Drying Equipment, Roasters, Press Dies, Assembly Lines, Hydro-Electric Structures, Winches, Hoisting Equipment, Tire and Paper Mill Machinery and Many Other Industrial Applications.

graphite plugged bronze bushings

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