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INW-2S Composite Bushings , Steel Backing Self Lubricating Dry Bush

Categories Composite Bushings
Brand Name: INWAY
Model Number: INW-2S
Certification: ISO9001
Place of Origin: CHINA
MOQ: 1 PCS
Price: Negotiation
Payment Terms: L/C, T/T
Supply Ability: 100 tons/month
Delivery Time: 5 work days or based on quantity
Packaging Details: Carton+pallet
Application: Engine Bearing
Size: Standard
Standard: DIN 1494
Material: Steel+Bronze +PTFE
Type: with split
Technical: Dry bushing
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INW-2S Composite Bushings , Steel Backing Self Lubricating Dry Bush

INW-2S Composite Bushings , Steel Backing Self Lubricating Dry Bush


Features:


INW–2S 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 CSB-40 improved the friction and much good wear resistance over the common CSB-50 range under lubricated operation.


Tech. Data:
Max. loadStatic250N/mm2Max.speedDry running0.08~0.20
Very low speed140N/mm2Hydrodynamicoperation0.02~0.08
Rotatingoscillating60N/mm2FrictioncoefficientDry2m/s
Hydrodynamic>2m/s
Max. PVdryrunning)Short-termoperation3.6N/mm2*m/3Thermal conductivity42W(m*K)-1
Continuousoperation1.8N/mm2*m/3
PV max. hydrodynamic-195℃~+280℃Coefficient of thermalexpansion11*10-6*K-1

Structure:


1. PTFE/Fibre mixture thickness 0.01~0.03mm. It is thecontact surface for the rotating shaft. Minute partides of the PTFE layer and the sintered bronze material combine to create a solid lubricant film, which coats the shaft.


2. Sintered bronze powder thickness 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. Low-carbon steel backing. Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation characteristics.


Typical Applications:


1. This material meets the demanding criteria for long life and maintenance free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...


2. Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminalprinters and peripheral equipment,automaticprinting devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...


3. Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...And materials handling, marine engine, packaging, textile equipment, tools...etc.


ddaxlehousing h7wall thicknessh oil holef 1f 2l 0 -0.40
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ddaxlehousing h7wall thicknesshoil holef 1f 2l 0 -0.40
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280285280 -0.081285 +0.052280502806028080280100280120
300305300 -0.081305 +0.052300503006030080300100300120

Product Tags:

composite bearing

  

compound bearings

  
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