Front Wheel Bearing Seal for Power Tool
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 pay attention to technological transformation, actively introduce foreign technology, and sum up a lot of practical experience to improve our Industrial Disk filter, linear bush bearing, sintered bronze bearing. We are engaged in production with the requirements of "rigorous, efficient, high quality and innovation". We take active participation in social charity as a lofty mission that is incumbent upon the enterprise. We have established faith, friendly, harmonious business relationship with customers in different countries.
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.
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Material Specifications |
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Composition |
Density |
Porosity |
K Strength Constant |
Tensile Strength |
Elongation |
Yield PSI |
Comparable Designations |
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(gm/cc) |
(% by Vol.) |
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(in 1" %) |
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Copper 87.5-90.5 |
6.4-6.8 |
19 min |
26,500 |
14,000 |
1 |
11,000 |
ASTM B-438-70 |
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Iron 1.0 max |
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GR1 Type II |
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Tin 9.5-11.5 |
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MPIF CT-0010-R |
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Carbon 1.75 max |
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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 can create additional value in mutual interest with our customers and provide sound solutions to them, making us become a preferred manufacturer of Front Wheel Bearing Seal for Power Tool. We adhere to the concept of safety is life, and implement green and safe production and life style to achieve long-term development. Our company will join hands with global customers to enter the international enterprise with high quality products and honest service.
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