China Bronze Gleitlager manufacturer

Metal - Polymer Bronze Thrust Plate PTFE Washer Excellent Heat Dissipation

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: Wrapped Application: Plunger Pump Bushings
High Light:

graphite lube plate

,

brass wear plate

Product Description

Bronze Wear Plate Sliding Bearing | Thrust Plates & Washers CYLINDRICAL RED PTFE | VSB-40 

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

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. 

 

Typical Applications


Plain Bearings hydraulic system plunger pumpbushing gleitlager
 
 Bronze Wear Plate Sliding Bearing

Characteristics

 

Metal-Polymer Low Friction Plain Bearings
Steel + Bronze Powder + PTFE/Fibre(DP4)


Self Lubricating Bearings Low-Carbon Steel + Porous Bronze + Red PTFE


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.

 

WASHER SIZE CHART
 

WASHER SIZE CHART
  Di (mm) Do (mm) ST (mm) dD (mm) dP (mm) Ha max. (mm) Ha min. (mm)
WC08DU 10 20 1.5     1.2 0.95
WC10DU 12 24 1.5 1.75 18 1.2 0.95
WC12DU 14 26 1.5 2.25 20 1.2 0.95
WC14DU 16 30 1.5 2.25 22 1.2 0.95
WC16DU 18 32 1.5 2.25 25 1.2 0.95
WC18DU 20 36 1.5 3.25 28 1.2 0.95
WC20DU 22 38 1.5 3.25 30 1.2 0.95
WC22DU 24 42 1.5 3.25 33 1.2 0.95
WC24DU 26 44 1.5 3.25 35 1.2 0.95
WC25DU 28 48 1.5 4.25 38 1.2 0.95
WC30DU 32 54 1.5 4.25 43 1.2 0.95
WC35DU 38 62 1.5 4.25 50 1.2 0.95
WC40DU 42 66 1.5 4.25 54 1.2 0.95
WC45DU 48 74 2 4.25 61 1.7 1.45
WC50DU 52 78 2 4.25 65 1.7 1.45
WC60DU 62 90 2 4.25 76 1.7 1.45

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

Metal - Polymer Bronze Thrust Plate PTFE Washer Excellent Heat Dissipation 1

Sliding layer
PTFE + Fillers
Porous Bronze Sinter
Steel Backing
 

 

OPERATING PERFORMANCE
Dry Good
Oil lubricated Very Good
Grease lubricated Good
Water lubricated Fair
Process fluid lubricated

Good

 

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

 

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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 Bronze Wear Plate Sliding Bearing
 

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