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High-Precision Self-Lubricating bearing, Flange Oiles Bearing

Informacion basica
Lugar de origen: Porcelana
Nombre de la marca: Joyreap
Certificación: ISO,IATF16949
Número de modelo: JDB-20
Cantidad de orden mínima: 50 piezas
Detalles de empaquetado: Caja de cartón
Tiempo de entrega: 25-30 días
Capacidad de la fuente: 1000000 unidades/mes
Información detallada
Materia prima: CuSn5Pb5Zn5 Lubricación: grafito
Temperatura de funcionamiento: -40°C a 400°C Apliciación: Maquinaria de construcción
Tipo: Brida central, Brida excéntrica Marca: Joyreap
Densidad de materiales: 8.9g Ventaja: Alta precisión, autolubricante.

Descripción de producto

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

 

 

Contacto
Cathy Hu

Número de teléfono : +8618057336672

whatsapp : +008613867374571