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High-Precision Self-Lubricating bearing, Flange Oiles Bearing

Basisinformatie
Plaats van herkomst: China
Merknaam: Joyreap
Certificering: ISO,IATF16949
Modelnummer: Jdb-20
Min. bestelaantal: 50 stuks
Verpakking Details: Karton
Levertijd: 52 x 34 x 46 cm
Levering vermogen: 1000000 stuks/maand
Gedetailleerde informatie
Basismateriaal: CuSn5Pb5Zn5 Smering: grafiet
Bedrijfstemperatuur: -40°C tot 400°C Toepassing: Bouwmachines
Type: Centrale flens, Excentrische flens Merk: Joyreap
Materiële dichtheid: 8.9 g Voordeel: Hoge precisie, zelfsmerend

Productomschrijving

High-Precision Self-Lubricating bearing, Flange Oiles Bearing

 

JDB-20 Flange Oiles Bearing based on CuSn5Pb5Zn5 material. Filled with graphite inside, the bearing features self-lubricating and maintenance-free performance. It can operate stably in an environment ranging from -40℃ to 400℃.Widely used in various construction machinery, this product boasts the advantages of high precision, maintenance-free operation and cost-effectiveness.

 

Material


 

CuSn5Pb5Zn5+Graphite

 

Base Material Details

 

 Material Chemical Composition
% Cu% Sn% AI% Pb% Zn% Fe% Sb% Ni%
Min. 61.00 4.0 0.00 4.0 4.0 0.00 0.00 0.00
Max. 66.00 6.0 0.01 6.0 6.0 0.03 0.25 2.50

 

 

Characteristics


 

● Have Incomparable performance under a high load, low speed operation. Also perform well without lubrication;

● Excellent wear resistance in such places where an oil film is difficult to be formed due to reciprocating, oscillating motions and frequently intermittent operations;

● Remarkable resistance to corrosion and resistance to chemical attack;

● Maintenance free and save operating cost.

 

 

Availability


 

● Cylindrical oiles bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication.

● Special designed solid metal bearing and material can be made according to your design.

● Other material can be made based on your requirement.

 

Application


 

It's widely used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc.

 

Technical Data


 

Material CuSn5Pb5Zn5
Density 8.9
HB Hardness ≥70
Tensile Strength N/mm ≥200
Yield Strength N/mm ≥90
Elongation % ≥15
Coefficient of linear expansion 1.8x10-5/°C
Max. Operation Temp. -40~+400°C
Max. load MPa 60
Max Speed(dry) 10
Max Speed(lubricated) 2.5
Max.PV N/mm² *m/s(Lurbicated) 60

 

 

Contactgegevens
Cathy Hu

Telefoonnummer : +8618057336672

whatsapp : +008613867374571