Customized Self Lubricating Spherical Bronze Bushing
The properties of Customized Self Lubricating Spherical Bronze Bushing are significantly defined by the high level of precision in manufacture and the porosity of the sintered material. Bushings are deployed in almost all fields of industrial area, which from simple plain bearings used in wide range of engineering to high-load bushings in heavy-duty industry.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
EXPLORE P/M BUSHING TYPES
Our Bushing Types

CYLINDER BUSHING

SPHERICAL BUSHING

fLANGE BUSHING

CUSTOMIZED DESIGNS
DALON Customized Self Lubricating Spherical Bronze Bushing MATERIAL STRUCTURE
|
MATERIAL CODE |
BASIC METAL |
ALLOY COMPOSITION |
|
Bronze based |
CuSn9010/ SAE841 ASTM B438-70; SintA50/CuSnPb663 |
Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663 |
Standard material specifications include: SAE 841 (CuSn9010), ASTMB 438 Grade 1 Type II,
CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications
Sintered Bronze and iron based self-lubricating bushings are made of two different functions:
The metallic alloy structure which supports and transfers the mechanical loads
The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.
SINTERED BRONZE OIL BUSHINGS ADVANTAGE:
Customized Self Lubricating Spherical Bronze Bushing are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality Bushing for our customer requirements.

An extremely wide range of operating loads, speeds and temperatures:
Dynamic loads from 6 to 75 MPa
Linear speeds up to 8 m/s
Operating temperatures from - 180°C to + 300°C

Suitable for use in a wide range of environments
Marine environment
Radio-active environments
Contact with corrosive liquids or substances incompatible with oils
Food preparation

Main Advantages of DALON bushing
1) Powder metallurgy can ensure the accuracy and uniformity of the material composition ratio.
2) Suitable for producing products of the same shape and large quantities, low production cost.
3) The production process is not afraid of oxidation, and no material pollution will occur.
4) No subsequent machining processing is required, saving materials and reducing costs.
5) Most difficult metals and compounds, pseudo alloys, porous materials can only be manufactured by powder metallurgy

1. General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
2. bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.
Household appliances
1. Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
2. coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.
Home appliances
1. Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,
hinges, furniture, gardening, etc.
DALON BUSHING FAQ:
Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Projector, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge ,etc.
Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost
Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintaince.
Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.
Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.



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