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Metal Polymer Composites Plain Bearing Lead Free No Water Absorption

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 , PEEK Plating: Tin Or Copper
Port: ShangHai Type: Bushes

Product Description

Slide oilless Boundary-Lubrication bearing Lead free Composite bushings
 
Self‐lubricated Sliding bearings are exhibiting the ability to transfer a microscopic amount of lubrication film to the mating surface to enhance the machine performance & to reduce friction throughout its operating life, without any added grease or oils and ensuring clean, maintenance free operation in the most challenging environments.
 

 

Description

 

VSB-30 

Metal-Polymer

Hydrodynamic Composite Bearings

 

Steel Bronze Powder with PEEK/PTFE Marginal Bearings, provides maintenance-free operating, Temperature be allowance from -150 until +250°C, operate satisfactorily without lubrication under lieght duty and low speed, high static and dynamic load

 

 

Steel + Bronze Powder + PEEK/PTFE

CHARACTERISTICS



VSB-30

Features

1 . VSB-30 provides maintenance-free operation

2 . Operate satisfectorily without lubrication under light duty and low speed

3 . VSB-30 has a high PV capability under high temperature

4 . Temperature allowance is from -150℃-+250℃

5 . Good chemical resistance

6 . High static and dynamic load capacity

7 . No water absorption

8 . Suitable for rotating , oscillating , reciprocating and sliding movement .

 

STRUSTURE

 

1.PEEK/PTFE 0.30~0.50mm. It has high wear resistance and low friction even only minute of lubricant are supplied. The bearing surface carries a pattern of circular indents which will be filled with grease on assembly of the bearing.

 

2.Bronze layer 0.20~0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.

 

3.Steel backing.Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation CharacteristicsMetal Polymer Composites Plain Bearing Lead Free No Water Absorption

TECHNICAL DATA

 

 

Max. load

Static

250N/mm2

Dynamic

140N/mm2

 

Rotaing oscillating

60N/mm2

Max. speed

Dry

5m/s

Lubrication

>5m/s

Max. PV (Dry)

Short-time

4.8N/mm2*·m/s

Continuous

3.6N/mm2*·m/s

Temp.

-150℃~+250℃

Friction coefficient

0.03~0.20

Thermal conductivity

50W (m·k)-1

Coefficient of thermal expansion

11*10-6k-1

 

AVAILABILITY

Bearing forms available in standard dimensions

· Cylindrical bushes

· Thrust washers

· Sliding plates

 

 

TYPICAL APPLICATIONS

 

VSB-30 bearings application covers gear pump , ABS system , piston pump , gear motor , machine tools , agricultural machinery and so on . The materials is recommended with initial pre-lubrication at assembly .

 

 

 

 

 

SIZE

 

 

START YOUR
PROJECTWITH AN APPLICATION ENGINEER

 
Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings

 

 

 

Metal Polymer Composites Plain Bearing Lead Free No Water Absorption

 

 

 
 
 

Contact Details
tiffany

WhatsApp : +86 18258386757