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High-Precision Self-Lubricating bearing, Flange Oiles Bearing

Informazioni di base
Luogo di origine: Cina
Marca: Joyreap
Certificazione: ISO,IATF16949
Numero di modello: JDB-20
Quantità di ordine minimo: 50 pezzi
Imballaggi particolari: Cartone
Tempi di consegna: 25-30 giorni
Capacità di alimentazione: 1000000 pezzi/mese
Informazioni dettagliate
Materiale di base: CuSn5Pb5Zn5 Lubrificazione: grafite
Temperatura operativa: -40°C~400°C Applciation: Macchine edili
Tipo: Flangia centrale, Flangia eccentrica Marca: Joyreap
Densità materiale: 8.9 g Vantaggio: Alta precisione, autolubrificante

Descrizione di prodotto

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

 

 

Dettagli di contatto
Cathy Hu

Numero di telefono : +8618057336672

whatsapp : +008613867374571