Construction Machinery Bushing Sleeve C-Type for Hydraulic Cylinders

Construction Machinery Bushing Sleeve C-Type for Hydraulic Cylinders

DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

Product Introduction

We follow the needs of our customers and carefully design and produce high quality Fan Motor Bushing, Oil Impregnated Bronze Bushings, Stainless Wire Mesh Steel Filters at low prices. The company adheres to the production concept of "not accepting defects, not making defects, not passing defects" and the management concept of "100% qualified products, 100% customer satisfaction". We pay attention to the benign benefits of energy saving and environmental protection.

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DALON BUSHING INTRODUCTION:

DALON Self Lubricating Bearing in Powder Metallurgy consist of a sintered bronze body. The main feature of Self Lubricating Bearing in Powder Metallurgy is their porous design, which contains oil lubricant, which should be the viscosity decrease due to increasing operating temperatures due to friction, the oil leaks out. At higher speed, a lubrication wedge develops, which lowers the bushing's friction.

The powdered metallurgy process is a mass production process that can reduce costs to a level that can be startlingly low when compared to CNC machining. An added benefit of the sintered Self Lubricating Bearing in Powder Metallurgy are the unique pores that are formed in the structure of the metal. These pores can serve as a reservoir for lubricant, providing a passage to the bearing surface. This unique feature adds the benefit of self-lubrication to many powdered metal bearings.

Material Specifications

Composition

Density

Porosity

K Strength Constant

Tensile Strength

Elongation

Yield PSI

Comparable Designations

 

(gm/cc)

(% by Vol.)

 

 

(in 1" %)

 

 

Copper 87.5-90.5

6.4-6.8

19 min

26,500

14,000

1

11,000

ASTM B-438-70

Iron 1.0 max

 

 

 

 

 

 

GR1 Type II

Tin 9.5-11.5

 

 

 

 

 

 

MPIF CT-0010-R

Carbon 1.75 max

 

 

 

 

 

 

Mil-B-5687C

 

Storage of Self Lubricating Bearing in Powder MetallurgyThese bearings must be stored in non-absorbing containers. Do not store in paper or cloth container. Do not store in cardboard boxes. The best containers are made of plastic or metal.

 

 

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self lubricating bearing in powder metallurgy

 

 

Looking to the future, we will continue to develop steadily and form an industrial pattern featuring diversified industries, large-scale development, optimized management, and regionalized business. We firmly believe that we are your reliable supplier of Construction Machinery Bushing Sleeve C-Type for Hydraulic Cylinders! We are very proud of the good reputation from our customers for our products' reliable quality. Our team is precise, swift, innovative and competitive as a team.

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