China Bronze Gleitlager manufacturer

Cast Bronze Bushings Solid Lubricant Bearings Hydraulic Equipment Components For Cylinders

Product Details:
Place of Origin: Manufactured in China
Brand Name: BRAND CHINA REPLACMENT OILES 500 GUIDE BUSHINGS
Certification: SEA430B,C86300,DIN1709,FIBRO
Model Number: Bronze Graphite plug Bushings met the tolerances
Payment & Shipping Terms:
Minimum Order Quantity: 300 Piece/Pieces (Min. Order)
Price: $0.10 - $3.00 / Pieces
Packaging Details: EXPORT CARTONS
Delivery Time: 2-4 weeks
Payment Terms: TT IN ADVANCE,L/C,Western Union
Supply Ability: CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers
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Detail Information

Material: Manganese Bronze With Graphite Port: Shanghai
Type: Flange Bushings,Cylinder Bearings With Flange Delivery: Fast Delivery
Item: Solid Lubricating Bearings Characteristics: Wear Resistance And Corrosion Resistance

Product Description

Self-Lubricating Graphite Plugged Bronze Sleeve Bushings Now Available Online.
C86300 (SAE 430B) Manganese Bronze bushing made to order buy china high strength alloy sliding bearings

Maintenance-free plain bearings with lubricating plugs are suitable for heavy loads, high temperatures, vibrations and for use in corrosive environments. Bronze Hydraulic Equipment Components BushingsCast Bronze bushings for hydraulic cylindersConditions including slower speeds and heavy load requirements of hydraulic cylinders are fulfilled by the properties of the cast bronze bearings.VIIPLUS serves hydraulic equipment manufacturers worldwide with the various bronze bushings components needed in the operation of hydraulics.Bronze components lend greatly to the functionality of hydraulic equipment.From cylinder heads to packing glands and guide bushings, bronze components made by National Bronze Manufacturing are in use in hydraulic equipment across the globe.

 

Hydraulic Equipment Componets bushingsCast Bronze Bushings Solid Lubricant Bearings Hydraulic Equipment Components For Cylinders

 

  • Cylinder Heads

  • Seal Rings

  • Packing Glands

  • Hydraulic Pistons

  • Cushion Bearings

  • Piston Shoes

  • Star Bushings

  • Wiper Glands

  • Rod Glands

  • Split Wear Rings

  • Guide Bushings

  • Seal Rings

 

Grooved Cast Bronze Bushings

 

Groove copper sleeve is a kind of high - force brass bearing lubricated with groove barrel oil.This product has the traditional tin bronze bearing function, because USES the high profit brass, its hardness has raised one time, therefore USES this product in the low speed occasion, may lengthen the general bronze sleeve life one time, moreover its load bearing pressure is big, can adapt the heavy load occasion use.At present, the product is mainly used for excavator stress joint parts and large gearbox.

Copper alloy graphite groove solid lubricated bearing is a kind of high wear resistant solid lubricated bearing, which is based on aluminum brass and is processed into ring groove with the same spacing on the inner diameter of the bearing.In the process of use, due to the role of friction heat, the solid lubrication material in the aluminum brass groove on the inner diameter surface will produce micro expansion, so as to generate friction with the shaft first and form a transfer film on the shaft, so as to reduce the friction coefficient, reduce the wear of the shaft and shaft sleeve, extend the service life and other effects.The product is especially suitable for precision mold guide sleeve, precision guide rail and other reciprocating linear motion conditions.

We are specialists in cutting lubrication grooves in virtually any pattern. Groove. Other common groove patterns available are figure eight, double figure eight, loop, double loop, circular, wick or straight. Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application. There are industry standard groove patterns that are available for different applications.

 

Material

CuZn25A16Fe3Mn3

friction coefficient μ

<0.2

hardness

HB210~270

maximum service temperature

200℃

 

Grooved Bronze Bushing Type:

 

  • Circular Straight Grooved bushings

  • Single Loop Grooved bushings

  • Double Loop Grooved bushings

  • Straight & Circular Grooved bushings

  • Figure 8 Grooved bushings

  • Double Figure 8 Grooved bushings

 


Material Structure


Aluminum bronze + solid lurbicants

 

 

Characteristics


Cost effective and higher crash strength comparing with tin-bronze type.

Its ends can even be welded with machine part and assemble together.

 

Availability

 

Cylindrical bushing, flanged bushing, thrust washer and slide plate are standard fabrication.

Special designs and material can be made according to your design.

 

Application


Aluminium bronze bush is widely used in metallurgy machine, construction machine, ail transportation machinery and other condition where oil is hard to add.

 

C95400 BRONZE BUSHINGS Technical Data

 

Max. dynamic load

70N/mm2

Max. Temperature

300

Base Hardness

HB60-90

Friction coefficient

<0.15

Highest sliding speed

2m/s

 

Description

 

VSB-50 FlangeSolid Bronze Metallic Self-lubricating Bearings

 

Copper Cast Bronze Bearings / Flanged Bronze Bearings / Cast Bronze Bearing with Graphite Plugs

 

 

Characteristics


VSB-50 Flange

 

1. May work without any ol for long period

2. Extremely high load capacity, good anti-wear and lower friction

3. Particularly appropriate for low speed and high load

4. Suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed

5. Good chemical resistant and anti-corrosion characteristics

6. Can b€ used in wide range of temperature from -40℃-+300℃

 

 

Strusture


 

VSB-50 Flange material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.

 

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

 

Cast Bronze Bushings Solid Lubricant Bearings Hydraulic Equipment Components For Cylinders

Chemical Compositions

 

Product NO.

Chemical Compositions

VSB-50

Cu

Zn

Al

Fe

Mn

Si

Ni

Sn

Pb

60~66

22~28

5.0~8.0

2.0~4.0

2.5~5.0

<0.1

<0.5

<0.2

<0.2

 

 

 

 

 

 

 

 

 

Bearing forms available in standard dimensions

· Cylindrical bushes

· Flanged bushes

· Sliding plates

Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs

 

Typical Applications

 

This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...

 

Cast Bronze Bushings Solid Lubricant Bearings Hydraulic Equipment Components For Cylinders

 

Customer Bushings Size:Quick Links

C93200 (SAE 660) High Lead Tin Bearing Bronze Bushings
C95400 Aluminum Bronze Bearings

C86300 (SAE 430B) Manganese Bronze Sleeve Bushings
Phosphor Bronze Bushes,Aluminum Bronze Plain Bearings
See all…
Sliding Bearings Product Markets
Aerospace / Defense
Aircraft Bushings
Commercial Truck
Heavy Equipment / Mining
Hydraulics
Oil & Gas
Pump & Valve and Actuation

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