Sintered Bronze Spherical Bushing
DALON SINTERED BRONZE BUSHING INTRODUCTION: DALON self-lubricating Sintered Bronze Spherical 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
DALON Sintered Bronze Spherical Bushing ADVANTAGE:
With no moving parts, Sintered Bronze Spherical Bushing are the simplest type of bearing. Compared to ball and roller bearings, they generally handle higher temperatures and perform better in dirty environments. They are also intended by design to be self-lubricating, maintenance free and low cost.
Performance
An extremely wide range of operating loads, speeds and temperatures:
1. Dynamic loads from 6 to 75 MPa
2. Linear speeds up to 8 m/s
3. Operating temperatures from - 180°C to + 300°C
Suitable for use in a wide range of environments
1. Marine environment
2. Radio-active environments
3. Contact with corrosive liquids or substances incompatible with oils
4. Food preparation
Reduce of design and ownership costs
1. Maintenance-free operation
2. Lower cost compared to cast metal and machined bearings
3. Complex designs and forms possible
4. High dimensional accuracy
5. Excellent surface finish
6. Reduced weight compared to similar non-porous components
Safety
7. Permanent oil film lubrication
8. Low friction factor
9. Quiet operation
10. Good operation at low speed
11. Corrosion resistance
Industrial:
12. General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
13. bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.
Household appliances:
14. Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
15. coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.
Home appliances:
16. Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,etc.
DALON BUSHING APPLICATIONS:
DALON Sintered bronze spherical bushing are recommended for following movements:
●Rotation
●Oscillation
●Linear
Other different type of materials is available for specific requirements, such as:
●Higher speeds requirement
●Higher loads requirement
Custom made to order sintered bronze spherical bushing, please specify ID and OD and Length. The difference between the ID and OD must be at least 2mm, Length Maximum 75mm
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