China Self Lubricating Bearing manufacturer
Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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High Precision Self Lubricating Bearing For Gear Pumps Light Weight Wearproof

High Precision Self Lubricating Bearing For Gear Pumps Light Weight Wearproof

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 3000000pcs per month
Delivery Time 7-15 work days
Packaging Details Export carton, wooden case, wood pallet.
Keywords PTFE Internal & External
Material carbon steel
Apply for pump
Size Customizable
Feature light weight
Advantage good wear resistance
Detailed Product Description

PTFE Internal & External Gear Pumps Self Lubricating Plain Bearing Bushings

 

1. Product Description

    PTFE Internal & External Gear Pumps Self Lubricating Plain Bearing Bushings are lead free with high precision machining, reduce clearance and quiet operation & is reliable, light weight, strong and durable, is an important component of various pumps, providing excellent volume efficiency performance.

 

2. Specification

                                

Load capacityStatic load250
N/mm2
PVvalue limitOil lubrication60
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℃~+280℃
Dry friction2m/sThermal conductivity70 W/mk
Coefficient of linearexpansion11
10 -6/K
  

 

3. Application

    PTFE Internal & External Gear Pumps Self Lubricating Plain Bearing Bushings are widely used in gear pump,piston pump   vane pump etc.

   

4. Advantages

    This type of self lubricating bearing  is suitable for working parts that can not be lubricated or difficult, with good wear resistance, small friction coefficient and long service life.Good walking performance, low noise, no pollution, good corrosion resistance;The transfer film formed during operation plays a role in protecting the grinding shaft, and there is no shaft biting phenomenon.Maintenance free or just need a little maintenance.

 

     

Product Tags: sintered bronze bearings   composite sleeve bearings  
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