Brass Sliding Bearing Guide Bush with Graphite Oilless Bush

LOB#50 solid self-lubricating bearing materials consist of high strength metal with solid lubricates embedded, the metal has high load capacity and solid lubricants provided low friction during the operation,this construction reduces maintenance cost for both bearing and machinery.

Material Properties:
Allows maintence-free and long-life operation;
Suitable for high static and dynamic loads;
With low and smoothly coefficient of friction and without stick-slip effects;
Suitable for dirty,corrosion,impact load and edge loading;
The base material provided a good shock-absorbing capacity;
Can be used over a large temperature range;
Suitable for reciprocating,rotating and oscillating mobvement with start frequency and difficulty to form oil film occasions;
With low wear rate and long life service.

Special designs and material can be made according to your design.
Special material such as CuZn5Sn5Pb5, CuSn10Pb10 or CuSn12 can be made based on your requirement

Application:
Casting Machine, Injection molding machine for plastics ,automotive dies,Irrigation indurstry, bridge ngineering, mineral machine ,ship, turbogenerators, machine hand ,as well as oil platform on sea, etc.

Technical Data: (CuZn25Al6Fe3Mn3)

Max. dynamic load : 70N/mm2
Max. Temperature : 300 [ °C ]
Base Hardness : HB210-270
Friction coefficient : <0.16
Highest sliding speed  :  2.5m/s

Technical Data: (CuSn6Zn6Pb3)

Max. dynamic load : 60N/mm2
Max. Temperature : 350 [ °C ]
Base Hardness : HB80-100
Friction coefficient : <0.15
Highest sliding speed  :  2m/s
 

Other Details:

Quality Standard: DIN 1494

Package: Standard Wooden Package

Standard Lead time:10-15 days

Shipping mode: By Sea, Air, Courier (DHL, Fedex, UPS,EMS)

Supply Ability: 350000KGS/Month

Port of Loading: Shanghai

Certificate: ISO 9001:2008

HS Code: 8483300090

 
Advantage:

Well experienced OEM manufacturer 15 years in the self lubricating bearing industry 95% products export to foreign countries.