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Hydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushings

Basic Infomation
Place of Origin: MADE IN CHINA
Brand Name: VIIPLUS
Certification: DIN1494,ISO3547,ISO2795,EN,JIS,ANSI/ASME
Model Number: Sleeve Valve & Pump Bushing
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: 1000000 Piece/Pieces
Detail Infomation
Meterial: Carton Steel , Bronze , PTFE STRIPS Plating: Tin Or Copper
Type: Sheet,Bushing Special Use: High-strength Steel Plate
Features:: Wear,Dry,Low Resistance Application: Excavator Big And Small Arm Bearing, Chassis Walking Mechanism, Hydraulic Cylinder Oil Pump

Product Description

Hydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings Online Sale

Oilless bushing self-lubricating bearing for high pressure pump gear pump & vane pump bushings

Hydraulic cylinder oil pump Bushings & Bearing

All hydraulic arrangements will be supplied complete with pump, control-valves, hoses, cylinders and fittings.

VIIPLUS developed shock-resistant, dust-resistant, high-strength self-lubricating bearings, not only solve the problem of lubrication, but also reduce the noise to extend the service life, especially in the harsh mine, field equipment;Such as hydraulic cylinder oil pump and excavator big and small arm bearing.

 

CONSTRUCTION MACHINERY – HYDRAULIC CYLINDERS Bushing is a ring sleeve for cushioning effect.In the ministry of hydraulic special non-oil liner kit high-speed operation, after a long period of operation will aggravate wear, if the hole and the gap between the shaft is lower than the minimum standard should be replaced parts, so the current shaft sleeve or bushing first with low hardness and high wear resistance data.

 

 

VIIPLUS is a supplier some of the valves bushings and pump self lubricating bearings repair products. We provide equipment to a variety of Process and Industrial Industries in china.
Industries served include Alternative Fuels, Beverage & Food, Cement, Chemical, Cryogenics, Desalination, Textile, Transportation, Water/Wastewater Treatment and various OEM's. VIIPLUS provides specialized engineering, design, manufacturing and support services for self lubricating bearings solutions. Our experienced team of engineers and skilled craftsmen consistently deliver superior products, meeting the customer requirements of alii kinds of industry. We strive to meet or exceed our customers schedule expectations by consistently delivering our bushings products and services on time.

High-pressure Pump Self-lubricating Bearings Metal-Polymer Low Friction Plain Bearings VSB-40 Split bearing bush, sleeve bearing, flanged bushing, Dp4 Bush & Dp4 Bearing,Fibres and PTFE Lined, Steel Backing.

Hydraulic cylinder Self lubricating bearings & bushings

Level move is realized by the co-operation of oil vat, handspike and synchronizer.

Hydraulic cylinder is the hydraulic energy into mechanical energy, do linear reciprocating movement (or swing movement) of the hydraulic actuator.

High pressure fatigue and impact resistant oilless bearing

High pressure pump is to provide high-pressure rotary spraying slurry with high voltage power equipment, used in construction, highway roadbed reinforcement reinforcement, can also be used for high pressure water jet assisted rock coal, downhole hydraulic prop for the liquid, the anchoring with hydraulic expansion metal anchor rod pump high pressure water, underground large pipe dredge desilting cleaning, etc.

Gear pump special Self lubrication bearing series

Gear pump is dependent on the pump cylinder and meshing gear formed by the change in working volume and movement to transport liquid or pressurized rotary pump.

 

Special oil-free self-lubricating bearing for vane pump

Vane pump, is the rotor tank vane and pump shell (stator ring) contact, will be inhaled liquid from the oil side pressure to the oil side of the pump

 

Plunger pump self lubricating bearing

Plunger pump is an important device of hydraulic system.It relies on the reciprocating movement of the plunger in the cylinder block, so that the volume of the sealed working chamber changes to achieve oil absorption and oil pressure.The plunger pump has the advantages of high rated pressure, compact structure, high efficiency and convenient flow regulation.Plunger pump is widely used in high pressure, large flow and flow needs to be adjusted occasions, such as hydraulic machines, construction machinery and ships.

Cylinder sleeve bushings

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.

 

 

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 bushing | VSB-40
auto 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)

Hydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushings

TECHNICAL DATA

STRUCTURE & COMPOSITION

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

 

MICROSECTION

 

Hydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushings

Sliding layer
PTFE + Fillers
Porous Bronze Sinter
Steel Backing

 

 

 

 
Technical Data * Depending on operating conditions

 

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
 
Hydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushingsHydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushingsHydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushingsHydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushingsHydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushings
 
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.
 
 
 
Hydraulic Cylinder Bushing | VIIPLUS Self-Lubricating Bearings-High pressure Gear Vane & Plunger Pump bushings


 

Contact Details
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WhatsApp : +86 18258386757