China Bronze Gleitlager manufacturer

Customized Oilless Resin Sliding Materials Washer & Flat PTFE Gasket

Product Details:
Place of Origin: Self Lube Bearings
Brand Name: bronzelube.com
Certification: Plain Sleeve Bearings Standards met: RoHS
Model Number: Straight Bushing:Bronze with Embedded Solid Lubricant Material,Lead Free
Payment & Shipping Terms:
Minimum Order Quantity: Bronze Precision Wear Plates & Lubricating Parts made to order
Price: US$0.11 - US$21.11 / Pieces,NEGOTIABLE
Packaging Details: Cartons with good information lable
Delivery Time: Shipped in 3-20 work days
Payment Terms: TT IN ADVANCE,L/C,Western Union
Supply Ability: Self Lube Bearing Manufacturing Dimensions Tolerance Assembly
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Detail Information

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: Washer Application: Heavy Industry, General Industry, Automotive Industry

Product Description

Customized Oilless Resin Sliding Materials Washer (Drystar) similar sankyo oilless washer.Factory customized high hardness steel Teflon coated,Steel composite material Sliding Washer PTFE valve washer spacer flat gasket,
Heavy Industry, General Industry, Automotive Industry
Metal PTFE washer,Composite PTFE Thrust Washer.All size customized Steel composite material Sliding Washer

VIIPLUS main products:Cylindrical bushes, thrust washers, strip and non-standard parts as the clients supplied drawing etc.

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. 

Product Name

 Washer

Max Load Capacity

Static load 250N/mm2 ; Dynamic load 140N/mm2

Max Load Speed

Dry friction 2.5m/s ; Oil lubrication 5.0m/s

Max PV Value Limit

Dry friction 3.6N/mm2 m/s ; Oil lubrication 50N/mm2 m/s

Friction Coefficient

Dry friction 0.08~0.20 ; Oil lubrication 0.02~0.07

Work Temperature

-195℃~+280℃

Thermal Conductivity

42w/m k

Production Process

Material cutting~Bronze sintering~PTFE sintering~Sizing~Coiling~Surface finish~Packing

Application Feature

Self lubrication, Low wear, Low friction, Low noise, Good sliding characteristic, Pb free

 

 

CHARACTERISTICS

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

 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 & COMPOSITIONCustomized Oilless Resin Sliding Materials Washer & Flat PTFE Gasket

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

MICROSECTION

Customized Oilless Resin Sliding Materials Washer & Flat PTFE Gasket

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 
START YOUR PROJETWITH AN APPLICATION ENGINEER 

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bushing catalog | Bushings Catalog (Plain Bearings Catalog)
 
 Customized Oilless Resin Sliding Materials Washer & Flat PTFE GasketBushings,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

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