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Tin / Copper Plating Self Lubricating Bearing Excellent Chemical Stability

Tin / Copper Plating Self Lubricating Bearing Excellent Chemical Stability

Tin / Copper Plating Self Lubricating Bearing Excellent Chemical Stability
Tin / Copper Plating Self Lubricating Bearing Excellent Chemical Stability

Large Image :  Tin / Copper Plating Self Lubricating Bearing Excellent Chemical Stability Get Best Price

Product Details:

Place of Origin: CHINA
Brand Name: WHB
Certification: ISO3547/9001
Model Number: DU

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: Export carton, wooden case, wood pallet.
Delivery Time: 7-15 work days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 5000000pcs per month
Detailed Product Description
Keywords: Tin / Copper Plating Material: Carbon Steel
Apply For: Hydraulic Machinery Size: Customizable
Feature: Thin-wall Structure Advantage: Excellent Chemical Stability
High Light:

sintered bronze bearings

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composite sleeve bearings

Tin / Copper Plating Self Lubricating Bearing Excellent Chemical Stability

 

1. Product Description

    Tin / Copper Plating PTFE Plain Bearings Guide Sleeve Bushings are used high quality low-carbon steel as base,sintered porous as its interlayer and the compound of PTFE as its surface. It is lead free and has good pertormance in anti-wear,anti-fatigue,anti-punching. high bonding performance.Widely used for sliding parts of machinery.More enquiry,pls contact us.

 

2. Specification

                                

Load capacity Static load 250
N/mm2
PVvalue limit Oil lubrication 50
N/mm2.m/s
Dymamic load 140
N/mm2
Dry friction 3.6
N/mm2.m/s
Oscillating 60
N/mm2
Friction coef μ 0.05~0.20
Speed limit Oil lubrication 5m/s Working temperature -195℃~+280℃
Dry friction 2m/s Thermal conductivity 70 W/mk
Coefficient of linearexpansion 11
10 -6/K
   

 

3. Application

    Tin / Copper Plating PTFE Plain Bearings Guide Sleeve Bushings are  widely applied in oil cylinder ,gear pump ,valve, fluid machinery etc.

   

4. Advantages

    This type of self lubricating bearing is  low coefficient of friction, wear-resistant, light weight, structurally tight & self-lubricating. The thickness of PTFE composition, 0.01-0.03 mm, anti-abrasion material, which forms a lubrication film to protect the shaft during the machine in operation.bronze powder layer, 0.2-0.35 mm, which further strengthens the combination of the steel sheet and the PTFE layer. Bronze has good thermal conductivity. It can transfer the heat it produces during operation more quickly. Low-carbon steel, which improves load capacity and heat transfer. The Copper / tin coating layer, anti-corrosion.

     

Contact Details
Jiaxing Wenhao Precision Hardware Co.,Ltd

Contact Person: Mr. Hang

Tel: 86-13616738224

Fax: 86-573-84614510

Send your inquiry directly to us