China Self Lubricating Bearing manufacturer
Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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Graphite Plugged Solid Lubricant Bearings High Load Capacity For Port Machinery

Graphite Plugged Solid Lubricant Bearings High Load Capacity For Port Machinery

Brand Name WHB
Model Number JDB
Certification ISO3547/ISO9001
Place of Origin CHINA
Minimum Order Quantity 50pcs
Price Negotiation
Payment Terms T/T, Western Union, L/C
Supply Ability 500000pcs per month
Delivery Time 10-15 work days
Packaging Details Standard export wooden case,wood pallet.
Keywords Graphite Plugged Bushing
Material Brass
Apply for Port machinery
Size Customizable
Feature High load capacity
Advantage Good load capacity
Detailed Product Description

Graphite Plugged Solid Lubricant Bearings With High Load Capacity Wide Usage

 

1. Product Description

    Graphite Plugged Solid Lubricant Bearings With High Load Capacity Wide Usage based on brass CuZn25Al5Mn4Fe3, with extremely high load capacity, good anti-wear and lower friction.It offer technically and economically favorable bearings soluions.WHB can offer different types of bronze alloys according to the required life time,service etc.The tolerance is much tighter than wrapped bronze bushes.

 

2. Specification

 

Basic materialCuZn25AI5Mn4Fe3FrictionOil Lubrication0.05μ
Density8g/cm³

Dry Friction

0.18μ
Heat-conducting Coefficient35~60(w/m.k)Tensility≥8 %
Tensile Strength≥750 N/mm2Working Temperature Limits-40~+300oC
Anti-compact Tenacity≥400-500 KJ/m3Max Load Pressure160 N/mm2
Hardness≥220HBMax Linear Velocity0.80 m/s
Flexibility Coefficient110-150 KN/mm2Max PV Value1.80N/mm2.m/s


3. Application

    Graphite Plugged Solid Lubricant Bearings With High Load Capacity Wide Usage are widely applied in  port machinery, excavator machinery,building machinery  etc.

 

4. Advantages

    This solid lubricant bearings are suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed.Because of the linear coefficient expansion of the solid lubricant is bigger than that of the metal basement,when the solid-lubricant-inlaid bushing starts to operate,the oil film can transfer to the corresponding friction set to make out self-lubriant.So the bushing can be used in places where the oil or grease can't be added.It can make out the self-lubricant function even though under high load conditions.

 
Product Tags: graphite plugged bushings   graphite plugged bearing  
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