China Bronze Gleitlager manufacturer

Choose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod Ear

Product Details:
Place of Origin: Valve Bushing Manufacturer
Brand Name: Straight Sleeve Bore Bushings
Certification: wrapped bushing, Bronze Steel self-lubricatging bushing, DIN 1494 / ISO 3547, Low-maintenance
Model Number: GUIDE BEARING ,COLLAR FLANEGE SLEEVE BUSHING,BRONZE PLUNGER BEARING, ROD EAR BEARING
Payment & Shipping Terms:
Minimum Order Quantity: 100 Piece/Pieces (Min. Order)
Price: Negotiable
Packaging Details: Export standard packing
Delivery Time: 1~2 WEEKS
Payment Terms: TT IN ADVANCE
Supply Ability: Valve Split Steel Bushings Shaft Bearings Suppliers
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Detail Information

Meterial: Carton Steel , Bronze , PTFE STRIPS Plating: Tin Or Copper
Type: Sheet Customized: Available As Per Drawing
Special Use: High-strength Steel Plate Features:: Wear,Dry,Low Resistance
Port: ShangHai Application: Hydraulic Special Sliding

Product Description

 Choose The Right Material Of GUIDE BEARING ,COLLAR FLANEGE SLEEVE BUSHING,BRONZE PLUNGER BEARING, ROD EAR BEARING,The Butterfly Effect Caused By Cylinder Bearing / Choose The Right Material Of Bushing.

The butterfly effect caused by bearing, the effect brought by choosing the right cylinder bearing will far exceed its own price. The technical team of VIIPLUS will fully provide technical support for your selection and design.

Various bearing materials and structures in the oil cylinder are different according to the different use position and working conditions.
VIIPLUS Sliding bearings are mainly used in guide sleeves, Collar, buffer sleeves and lug bearings of oil cylinders.
VIIPLUS BUSHING MADE TO ORDER FROM CHINA bearing is wear-resistant, lightweight, maintenance-free, self-lubricating and easy TO install, which can be suitable for multiple working conditions.

After a number of laboratory tests, and customer field test feedback, VIIPLUS sleeve products in the cylinder application can fully meet customer expectations.
Bearing wear directly affects the overall service life of the cylinder, and the service life of the cylinder determines the work efficiency and service life of the whole machine.Bearing maintenance free can effectively reduce cylinder maintenance costs, reduce downtime.Thus can reduce the construction machinery in the entire use process of capital investment.And such high quality construction machinery is bound to be recognized by more end users, so as to improve the competitiveness of the whole machine manufacturers.
The effect of choosing the right bearing will far exceed its own price, and the technical team of VIIPLUS CHINA will provide full technical support for your selection and design.

 

The butterfly effect is no stranger: "a butterfly from the amazon rainforest in South America can cause a tornado in Texas two weeks later with a few flaps of its wings."In the field of construction machinery, the impact of your choice of small bearings, over time, can be far greater than the impact of a tornado.

Construction machinery workers are familiar with oil cylinders.

Oil cylinders are widely used in the whole field of construction machinery.For excavators, lifts and other construction machinery and equipment, the cylinder is the soul of the whole equipment, and the use of the cylinder is accompanied by the entire life of the construction machinery and equipment.And cylinder maintenance, maintenance, cleaning also occupies a large proportion of the maintenance of the whole construction machinery and equipment.

 

The Butterfly Effect (topology chain reaction) and The Butterfly Effect (The Butterfly Effect) refer to The huge long-term chain reaction of The whole system driven by small changes in initial conditions in a dynamic system.It is a kind of chaotic phenomenon, which indicates that there are fixed Numbers and variables in the development of any thing, and that there are laws to follow in the development of things, and at the same time, there are unmeasurable "variables", which will often backfire. A small change can affect the development of things, confirming the complexity of the development of things.

 

Low Resistance Hydraulic Oil Cylinder Parts & Valve Bushing , Self Lubricating Bearings

 

Hydraulic cylinders you may not realize how many applications hydraulic cylinders bushings use.VIIPLUS supplier die mond bushings, which lead in range and inventory supply.

Cylinder sleeve bushingsChoose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod Ear

A cylindrical metal part that guides the piston to and fro in a straight line within a cylinder.Air in the engine cylinder through the expansion of heat into mechanical energy;The gas is compressed by the piston in the compressor cylinder to increase pressure.

 

Bearing Design

Six factors related to bearing life:

(1) Load P
The greater the load, the shorter the bearing life; in any case, the maximum load must not exceed the theoretical maximum allowable load.

(2) Speed V
The higher the speed, the shorter the bearing life; in any case, the maximum sliding speed cannot exceed the theoretical maximum allowable value.

(3) PV Value
The working life of the bearing depends on the PV value, that is, the product of the actual load P and the sliding speed V. The smaller the PV value, the longer the bearing life.

(4) Temperature
The life of the bearing also depends on the temperature at which the bearing is used. The higher the temperature, the shorter the bearing life. Therefore, the heat dissipation characteristics of the relevant components should be considered in the design selection.

(5) Surface roughness of the grinding parts
When the wearer is made of alloy steel or hard chrome-plated shaft, the bearing life can be significantly improved when the surface roughness is Ra=0.4-0.63.

(6) Other factors
Other factors such as lubrication conditions.

 

 

Detailed Information​

 


Sf-1d hydraulic special bearing. Is on the basis of SF, 1 p combined with the oil cylinder and the working principle of the shock absorber and design a new type of material, under the condition of no oil is wear-resisting, in addition to the product has the advantages of SF, 1 d, especially suitable for reciprocating frequent occasions large lateral force. Its performance is similar to that of DP4, which is gradually replacing sf-1p products, which can be used in automotive, motorcycle shock absorbers and various hydraulic cylinders.
 
Self-Lubricating Bearings Hydraulic system gear pump bushingmauto transmission parts automobile steering system flange bushingand bearings for sale


VSB-40 DP4 low friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
· Very good performance in lubricated applications
· Good performance in greased applications
· Suitable for linear, oscillating and rotating movements 
Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, the transfer film created can protect the mating metal surfaces, suitable for rotating and oscillating movement, high chemical resistance, low absorption of water and swelling. The VSV-40 improved the friction and much good wear resistance over the common CSB-10 range under lubricated operation.

 

STRUSTURE

1. PTFE/Polymer fibres mixture thickness 0.01~0.03mm. Lead-free bearing layer provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE mixture.
3. Steel backing, provides high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.
5. Steel + Bronze Powder + PTFE/Fibre(DP4)

 

TECHNICAL DATA

STRUCTURE & COMPOSITION

· Metal-Polymer Composite Bushing Material
· Steel back + Porous Bronze Sinter +
· PTFE + Fillers

 

MICROSECTION

 

Choose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod Ear

Sliding layer
PTFE + Fillers
Porous Bronze Sinter
Steel Backing

 


Technical Data * Depending on operating conditionsChoose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod Ear

Max. load

Static

250N/mm2

Dynamic

140N/mm2

Max. speed

Dry

2m/s

Lubrication

>2m/s

Max. PV (Dry)

Short-time

3.6N/mm2*·m/s

Continuous

1.8N/mm2*·m/s

PV 

Hydrodynamic

30N/mm2*·m/s

Temp.

-195℃~+280℃

Friction coefficient

0.03~0.20

Thermal conductivity

42W (m·k)-1

Coefficient of thermal expansion

11*10-6k-1

AVAILABILITY

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
· Thrust washers
· Flanged washers

BUSHINGS ONLINE SIZES
 Choose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod EarChoose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod EarChoose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod EarChoose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod EarChoose The Right Material Of Cylinder Guide Bearing Collar Flanege Sleeve Bronze & Plunger Rod Ear
 
Metric bearings and imperial bushings made to order: Standard bushing forms in special sizes, half-bushings, stamped/deep drawn shapes, bearings with locating notches, lubricant holes and grooves, customized designs

TYPICAL APPLICATIONS
VSB-40 is developed for high duty, oil lubricated, hydraulic applications...Automotivesuspensionstruts,absorbers guide bushing, hydraulic cylinders, gear pumps, motors, axial and radial piston pumps & motors.VSB-40 is designed mainly for using under lubricated conditions and it performs excellent wear resistance and low static/dynamic shockfriction coefficient.

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