CE Standard Papermaking C93500 Copper Bushings

Basic Information
Place of Origin: China
Brand Name: SEAMOUNT
Certification: ISO, CE
Model Number: OEM
Minimum Order Quantity: 1 piece
Price: USD 10-15/kg
Packaging Details: Standard export wooden case
Delivery Time: 5-30 work days
Payment Terms: T/T, Western Union
Supply Ability: 50000KG per month
Product Name: Copper Bearing Bushing Feature: High Wear Resistance
Standard: ISO, CE Application: Bearing, Oil&gas Industry
Material: C93500 Type: Bearing
Surface Treatment: Original Or As Wanted Service: Customized
Packaging: Standard Export Wooden Case
High Light:

C93500 Copper Bushings


papermaking Copper Bushings


C93500 Copper Bushing

Advanced CNC Machined High Wear-Resistant C93500 Copper Bearing Bushing


Product introduction


Copper sleeve is a kind of bearing, which belongs to the large category of sliding bearing. It works under sliding friction. The relative shaft is rotating. Generally, it needs auxiliary lubrication system. The sliding bearing works stably, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by the lubricating oil without direct contact, which can greatly reduce the friction loss and surface wear. The oil film also has certain vibration absorption capacity, which is used for lubrication, heat dissipation, friction reduction and life extension.


Copper sleeve is mainly used in machinery, printing and dyeing, papermaking, chemical industry, aerospace, coal, petroleum, automobile, engineering machinery, metallurgy and other industries.


The function of copper sleeve in the machine is to reduce friction, reduce vibration, prevent corrosion, reduce noise, easy to maintain and simplify structure manufacturing process. In moving parts, due to long-term friction will cause parts wear, at this time, the use of copper sleeve, can reduce friction. If the copper shaft sleeve is worn to a certain extent, it is only necessary to replace the copper shaft sleeve, so as to save the cost of replacing the shaft or seat.


CE Standard Papermaking C93500 Copper Bushings 0


Material composition


Cu%1 Pb% Sn% Zn% Fe% P% Ni%1,2 Al% S% Sb% Si%
83.00- 8.00- 4.30-                
86 10 6 2 0.2 1.5 1 0.005 0.08 0.3 0.005


Physical Properties


Physical Properties provided by CDA
  US Customary Metric
Melting Point - Liquidus 1830 °F 999 °C
Melting Point - Solidus 1570 °F 854 °C
Density 0.32 lb/in3 at 68 °F 8.86 gm/cm3 at 20 °C
Specific Gravity 8.86 8.86
Electrical Conductivity 15% IACS at 68 °F 0.088 MegaSiemens/cm at 20 °C
Thermal Conductivity 40.7 Btu/sq ft/ft hr/°F at 68 °F 70.4 W/m at 20 °C
Coefficient of Thermal Expansion 68-392 9.9 · 10-6 per °F (68-392 °F) 17.1 · 10-6 per °C (20-200 °C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 °F 377.1 J/kg at 20 °C
Modulus of Elasticity in Tension 14500 ksi 10000 MPa
Incipient Melting 600 °F 316 °C
Magnetic Permeability 1 1


Application area


Application: diesel engine, automobile, agricultural machinery Hydraulic machinery, machine tools, forestry machinery, engineering machinery, mining, railway, shipping, petrochemical machinery, die casting machine, metallurgical equipment; food packaging machinery, textile, light industry machinery, aviation, weapons and other industries and departments of various machines


Contact Details

WhatsApp : +8617719955658