A new era total solution|Viiplus| Design | Sliding Bearings Materials | Valve Components | Stainless Steel Materials woven ptfe liner

A new era total solution|Viiplus| Design | Sliding Bearings Materials  | Valve Components | Stainless Steel Materials woven ptfe liner

添加时间:2017-06-26 09:50:00

  • TEX Fibres Fabric Bushing

  •  

  • Wrapped composite sliding bearing steel / PTFE fibres fabric 

  •  Stainless Still Woven Bearings

  •  

  • TECHNISCHE DATEN

  • Wrapped composite sliding bearing

  • ·         Stainless-steel / PTFE fibres fabric

  • ·         Maintentance-free

  • ·         Available on request

  • PROPERTIES

  • ·         Excellent sliding and wear behaviour, especially in case of rotating and oscillating movement, good shock absorption, very high load capacity, no water absorption

  • MATERIALS

  • ·         Support material Stainless steel

  • ·         Sliding layer PTFE fibres fabric

  • ·         Support material: Stainless steel

  • MATERIAL PROPERTIES

  • ·         Specific load capacity static≤ 350 [N/mm2]

  • ·         Specific load capacity dynamic≤ 180 [N/mm2]

  • ·         Sliding speed< 0.5 [m/s] 1 [m/s] lubricated

  • ·         Friction value ***0.03 [µ] to 0.20 [µ]

  • ·         Temperature strain– 50 [°C] to + 250 [°C]

  • ·         Max. PV-value1.8 [N/mm² x m/s]

  • TOLERANCE DETAILS

  • ·         Housing ØH7

  • ·         Bushing inner-Ø after mountingH9

  • ·         Shaft tolerancef7 to h8

  • MOUNTING ADVISE

  • ·         The application of an adequate force fitting mandrel is advisable

  • ·         advisable

  • MAINTENANCE

  • ·         TEX is a dry sliding bearing with glued PTFE fibres fabric overlay. Lubrication is therefore not necessary and not allowed.

  • RANGE OF APPLICATION

  • ·         Machine and crane construction, apparatus engineering, agricultural machines, fittings, water pumps, chemical industry

  • ·         CAPTION

  • ·         *This sliding bearing type and special dimensions are only available on request

  •  



  • TEX BUSHING TEX PTFE BEARNGS 316

  •  FIBER TEX BUSHINGS

  • Technical data
  • Max. load

    Static

    350N/mm2

    Dynamic

    180N/mm2

    Max. speed

    Dry

    0.5m/s

    Lubrication

    >1m/s

    Max. PV (Dry)

    Short-time

    3.6N/mm2*·m/s

    Continuous

    1.8N/mm2*·m/s

    Temp.

    -50~+250

    Friction coefficient

    0.03~0.20

    Thermal conductivity

    42W (m·k)-1

    Coefficient of thermal expansion

    11*10-6k-1





  • Stainless Steel Bearing Reinforced for Longer Wear


This new material use the PTFE fibre fabric overlay on metal backings, the fabric have very high load capacity and much longer operating life compare with conventional 3-layer bushes. The base metal is stainless steel 316.

Mainly used in high temperature production lines, construction machinery, automobile chassis parts, ball valves, butterfly valves, pumps and chemical industries and high-speed trains and other heavy low and can not refuel occasion

 

Bearings Reinforced for Longer Wear

Stainless Steel 316 Bearings +PTFE Fabric

Ball valves Stainless Steel 316 TEX PTFE Fabric Bearings

Butterfly valves Stainless Steel 316 TEX PTFE Fabric Bearings

Pumps Stainless Steel 316 TEX PTFE Fabric Bearings

Chemical industry Stainless Steel 316 TEX PTFE Fabric Bearings

 

 

Structure:

1,This new material use the PTFE fibres fabric overlay on metal backings.

2,The fabric has very high load capacity and much longer operating life compared with conventional 3-layer bushes.

3,The metal can be Stainless steel, Bronze etc.

 

 

Features:

1,Suitable for rotary and oscillating movement, lower maintenance requirements due to the long re-lubrication intervals.

2,Lower wear,lower susceptibility to edge loading,no absorption of water and therefore no swelling ,good damping behaviours,good resistance to shock loads.

3,Much long service life under lower speed with high load.

Application:

Now this product has been used like suspension and auxiliary of agriculture and construction machines,cranes and hydraulic and mechanical jibs,ball butterfly and sluice valves,water pumps,chemical industries etc.

 

 

 

 

TEXTURE BUSHINGS FOR TEXTILE MACHINES WITH FLOATING SHAFTS

Low Friction Woven Fabric Oilless Bearing

Among those professional low friction woven fabric oilless bearing manufacturers in China, welcome to buy customized and low price low friction oilless bearing, woven fabric oilless bearing, low friction bushing, woven fabric oilless bushing.

 

STRUCTURE: Metal-Polymer Composite Bushing Material 
COMPOSITION: Stainless Steel Back + PTFE Fabric

 

ADVANTAGES:

1.     Have a higher carrying capacity.

2.     High-temperature.

3.     Longer life.

 


The material is based on a variety of high quality metals stainless steel. and is covered with a low friction and rubbing fabric material, mainly of PTFE and other fabric.

The structure of this material has higher bearing capacity, high temperature resistance and longer life.

Base material is stainless steel etc.

Application

Mainly used in high temperature production line, construction machinery, automobile chassis parts, ball valve,

butterfly valve all kinds of valves, pumps and chemical industry and high speed train overloaded to refuel at low speed.

Stainless Steel Bearing Benefits

  • Stainless Steel Bearing are the only bearings to offer a stainless steel substrate and are among the top performing composite bearings.

  • Stainless Steel Bearing are self lubricating and can withstand the most rigorous of working environments.  

  • Stainless Steel Bearing can easily manage high-loads and excessive speeds, and can protect your machinery in the rare instance of a liner wear-thru, since the supporting interlayer is also self-lubricating.

Below is the  inspection data 

for you refer But the condition is slightly different according to working conditions :









Simply send us an inquiry, so that we can prove ourselves to you. viiplus@viiplus.com,www.viiplus.com


Self lubricating bearings in Oil Drilling & Production Technology,valve stainless steel bearings




CONTACT US


   Bearings and Componments 

 " Free sample available "  

  +86-0573-84499350

Website: www.viiplus.com       

E-mail:viiplus@viiplus.com       


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