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High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
Specifications
Type :
Central flange, Eccentric flange
Brand Name :
Joyreap
Packaging Details :
Carton
MOQ :
50pcs
Model Number :
JDB-20
Lubrication :
Graphite
Advantage :
High precision, Self-lubricating
Place of Origin :
China
Delivery Time :
25-30days
Material density :
8.9g
Brand :
Joyreap
Supply Ability :
1000000pcs/month
Operating temperature :
-40℃~400℃
Base Material :
CuSn5Pb5Zn5
Certification :
ISO,IATF16949
Applciation :
Construction machinery
Description
High-Precision Self-Lubricating Bearing, Flange Oilless Bearing
JDB-20 Flange Oilless 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
% 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 high load, low speed operation. Also perform well without lubrication
  • Excellent wear resistance in 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 saves operating cost
Availability
  • Cylindrical oilless 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 (Lubricated) 60
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High-Precision Self-Lubricating bearing, Flange Oiles Bearing

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Product Detail
Type :
Central flange, Eccentric flange
Brand Name :
Joyreap
Packaging Details :
Carton
MOQ :
50pcs
Model Number :
JDB-20
Lubrication :
Graphite
Contact Supplier
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing
High-Precision Self-Lubricating bearing, Flange Oiles Bearing

Jiaxing Joyreap Precision Machinery Co.,Ltd

Verified Supplier
4 Years
zhejiang
Since 2022
Business Type :
Manufacturer, Exporter
Main Products :
Bronze Bearing Bushing, Solid Bronze Bearing, Graphite Bronze Bearing
Total Annual :
9,500,000-9,800,000
Employee Number :
80~120
Certification Level :
Verified Supplier
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