products

Hydraulic System Oil Cylinder Polymer Plain Bearing Flange / Sleeve / Washer Type

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: Low-Carbon Steel + Porous Bronze + PTFE Plating: Tin Or Copper
Types: FLANGE/SLEEVE/WASHER Application:: Printing, Weaving And Tobacco Producing Machines, Gymnastic Equipment, Shock Absorbers, Etc.
Production Feature: Wrapped Port: China Port ( Shanghai , Ningbo)
Application: Hydraulic System Oil Cylinder Bushing

Product Description

Plain Bearings hydraulic system oil cylinder Metal-Polymer Low Friction Boccole DP4 CYLINDRICAL RED PTFE |VSB-40

 

 

oil cylinder bronze gleitlager
 

CHARACTERISTICS

Metal-Polymer Low Friction Plain Bearings
Steel + Bronze Powder + PTFE/Fibre(DP4)
 
Self Lubricating Bearings Low-Carbon Steel + Porous Bronze + Red PTFE
 

TYPICAL APPLICATIONS

 
oil cylinder metal bushing gleitlager
 
In linear motion, the self-lubricating bearing of VIIPLUS has the characteristics of low noise and self-lubrication, and is widely used in cylinder and automatic guide rail.
 

Hydraulic System Oil Cylinder Polymer Plain Bearing Flange / Sleeve / Washer Type
 
 
 
 
Hydraulic System Oil Cylinder Polymer Plain Bearing Flange / Sleeve / Washer Type
 
viiplus provides a complete set of sliding bearing solutions for hydraulic system users. The supplied products include: gear pump aluminum seat assembly, axle sleeve, side plate; Blade pump and plunger pump with oil plate, return disk, axle sleeve; Cylinder liner and so on.


VSB-40 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.
 
 

TECHNICAL DATA

STRUCTURE & COMPOSITION

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

MICROSECTION

Hydraulic System Oil Cylinder Polymer Plain Bearing Flange / Sleeve / Washer Type

Sliding layer
PTFE + Fillers
Porous Bronze Sinter
Steel Backing
 

 
Tech. Data

Max. load Static 250N/mm2 Max.speed Dry running 0.08~0.20
Very low speed 140N/mm2 Hydrodynamicoperation 0.02~0.08
Rotatingoscillating 60N/mm2 Frictioncoefficient Dry 2m/s  
Hydrodynamic >2m/s  
Max. PVdryrunning) Short-termoperation 3.6N/mm2*m/3 Thermal conductivity 42W(m*K)-1  
Continuousoperation 1.8N/mm2*m/3  
PV max. hydrodynamic -195℃~+280℃ Coefficient of thermalexpansion 11*10-6*K-1  
OPERATING PERFORMANCE
Dry Good
Oil lubricated Very Good
Grease lubricated Good
Water lubricated Fair
Process fluid lubricated Good

 

 

 

 

 

 

AVAILABILITY


 

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


 

 
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PROJECTWITH AN APPLICATION ENGINEER 

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bushing catalog | Bushings Catalog (Plain Bearings Catalog)
 

 
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Contact Details
tiffany

WhatsApp : +86 18258386757