Oil Embedded SAE 660 Bronze Sintered Bearing Bushing

Oil Embedded SAE 660 Bronze Sintered Bearing Bushing

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

Our company will pursue customer satisfaction with high-quality products and very competitive prices! We strive to become the most professional sensor protection filter, Sintered Bronze Filter Disc, wheel bearing sleeve supplier, and be your most intimate and trustworthy partner! We have a strong sense of social responsibility and deep humanistic concern, and we insist on exquisite quality and sound operation. We carry out the 'continuous improvement of products and services' to achieve the satisfaction of all users. We firmly believe that quality has only a starting point but no end point.

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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 SAE 841 Bronze Sleeve BearingThese 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 SAE 841 Bronze Sleeve BearingCustom SAE 841 Bronze Sleeve 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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The company has established a global marketing network, and the share of high-end customers is among the top in the Oil Embedded SAE 660 Bronze Sintered Bearing Bushing industry. Quality is the foundation of enterprise survival. Improving production efficiency, developing high-tech products, learning western technology and creating our own brand are our consistent pursuit. Our company takes the Internet as the platform, with high efficiency and low cost operation mode, to provide high quality and low price products for customers at home and abroad.

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