China Self Lubricating Bearing manufacturer
Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Carbon Steel Hydraulic Cylinder Bushings , Oil Free Bearing WHB104 Standard

Carbon Steel Hydraulic Cylinder Bushings , Oil Free Bearing WHB104 Standard

Brand Name WHB
Model Number DU
Certification ISO3547/ISO9001
Place of Origin CHINA
Minimum Order Quantity 500pcs
Price Negotiation
Payment Terms T/T, Western Union, L/C
Supply Ability 5500000pcs per month
Delivery Time 7-15 work days
Packaging Details Export carton, wooden case, wood pallet
Keywords Cylinder Valve Bushing
Material carbon steel
Apply for hydraulic cylinder
Size Customizable
Feature non-pollution
Advantage low coefficient of friction
Detailed Product Description

Hydraulic System Cylinder Valve Bushing Oilless Bearings WHB104 Standard​

 

1. Product Description

    Hydraulic System Cylinder Valve Bushing Oilless Bearings WHB104 Standard consists of  special excellent Metal-Polymer Composite Bushing Material Steel back + Porous Bronze Sinter +PTFE + Fillers. It is lead-free, provides the high load carrying capacity, excellent heat dissipation & good corrosion resistance.Suitable for linear, oscillating and rotating movements.

 

2. Specification

Load capacityStatic load250 N/mm2PVvalue limitOil lubrication60
N/mm2.m/s
Dymamic load140 N/mm2Dry friction3.6
N/mm2.m/s
Oscillating60 N/mm2Friction coef μ0.08~0.20
Speed limitOil lubrication5 m/sWorking temperature-195℃~+300℃
Dry friction2 m/sThermal conductivity42W/mk
Coefficient of linear expansion11×
10 -6/K

 

3. Application

    Hydraulic System Cylinder Valve Bushing Oilless Bearings WHB104 Standard are widely used in oil cylinder,air cylinder,motor,solenoid valve etc.

 

4. Advantages

    This products 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 and good performance in greased applications.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.

Product Tags: oilless bush   hydraulic cylinder bushings  
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