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Sintered Metal Bearings

Sintered Metal Bearings

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.

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Product Introduction

In our view, quality and service are not only economic indicators, but also humanistic indicators. We are committed to highlighting Stainless Steel Washable Mesh filter, sintered brass bushing, stainless steel inline filter quality, value and service characteristics, so that the good relationship established between us and customers can be sustained development and the market is full of competition. We insist on learning hard, forging ahead, striving for excellence, continuous improvement, going beyond, and devoting ourselves to the sustainable development of the enterprise. We have been able to bring our corporate management to a new level through innovative models such as superior performance management, strategic orientation, customer-driven, and differential operation.

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DALON Sintered Metal Bearing made by SAE 841 Sintered Powdered Metal - commonly used in machinery components, self-lubricating pump parts, turbine blades, office machines, home appliances, medical equipment, farm equipment and lawn and garden equipment.

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 Sintered Metal Bearing – These 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.

Supplementary Lubrication – Additional lubrication can be provided through the use of oil soaked felts, wicks, etc. or by periodic oiling. A unique advantage of this type of bearing is that it does not require any grooving or holes to distribute the oil across the bearing face due to the microscopic pores in the bearing material.

Custom Made Sintered Metal Bearing – Custom Sintered Metal Bearing can be designed and manufactured according to customer specifications, including requirements for special dimensions and/or materials. Please offer your drawings by email and we will made a quotation quickly.

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We adopt flexible management mode and strive to be harmonious with the needs of customers. We can guarantee the quality and timely delivery of Sintered Metal Bearings. Don't worry about giving us the order. We insist on the diversification of product lines, the expansion of market layout, or the continuous improvement of internal organization and process, and the enhancement of perfect service quality. We believe that long-term development can only be achieved in an era of complex, diverse and rapid changes.

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