China Self Lubricating Bearing manufacturer
Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Maintenance Free Self Lubricating Plain Bearing , Composite Sleeve Bearings

Maintenance Free Self Lubricating Plain Bearing , Composite Sleeve Bearings

Brand Name WHB
Model Number PAP
Certification ISO3547/9001
Place of Origin CHINA
Minimum Order Quantity 500pcs
Price Negotiation
Payment Terms T/T, Western Union, L/C
Supply Ability 4000000pcs per month
Delivery Time 7-15work days
Packaging Details Export carton, wooden case, wood pallet.
Keywords Maintenance Free
Material carbon steel
Apply for PET Preform Mold
Size Customizable
Feature size stability
Advantage good wear resistance
Detailed Product Description

Maintenance Free Self Lubricating Plain Bearing Composite Bearings

 

1. Product Description 

    Maintenance Free Self Lubricating Plain Bearing Composite Bearings PTFE mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film. Suitable for linear, oscillating and rotating movements.

 

2. Specification

                                

Load capacityStatic load250
N/mm2
PVvalue limitOil lubrication40
N/mm2.m/s
Dymamic load140
N/mm2
Dry friction3.6
N/mm2.m/s
Oscillating60
N/mm2
Friction coef μ0.03~0.20
Speed limitOil lubrication5m/sWorking temperature-195℃~+300℃
Dry friction2.5m/sThermal conductivity42 W/mk
Coefficient of linearexpansion11
10 -6/K
  

 

3. Application

    Maintenance Free Self Lubricating Plain Bearing Composite Bearings are widely used in moulds,metallurgical machinery, agriculture machinery etc.  

   

4. Advantages

    This WHB series of self lubricating plain bearing has high load carrying capacity, excellent heat dissipation and with very good corrosion resistance.It is very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions.Easy to mend, silent, non-polluting.Thin, light wall, which can reduce the volume of the machine.Formation of a film transferred during operation to protect the shaft.Low demand to the shaft even no surface hardness treament which lower the cost of the mating components.

     

Product Tags: composite sleeve bearings   self lube bearings  
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