Thrust Ball Bearing 51115 51116 51117 51118 51120 Plain Bearing Directly Supplied by Manufacturer
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
Looking ahead, we will continue to deliver outstanding Sintered Iron Plain Bush, industrial smoke filter, sintered exhaust silencer, services and brand experiences to our customers to fulfill our long-term commitment to the market. We provide salary, benefits and treatment for our employees, and also provide a superior modern working environment and facilities. We advocate "learning, contribution, unity and practical work" as the good corporate ethos.
DALON Plain Bearing PROPERTIES
|
GENERAL |
|
Unit |
Value |
|
Maximum load, p |
Static Dynamic |
N/mm2 N/mm2 |
20 10 |
|
Operating temperature |
Min Max |
°C °C |
-180 +300 |
|
Minimum density |
|
g/cm3 |
6.2 |
|
Minimum apparent porosity |
|
% |
20 |
|
Maximum sliding speed, U |
m/s |
0.1 - 6.0 * |
|
|
Maximum pU factor |
N/mm2 x m/s |
0.1 - 1.8 * |
|
|
Coefficient of friction |
|
0.05 - 0.25 * |
|
|
Surface roughness, Ra |
µm |
≤ 0.3 - ≤ 0.6 |
|
|
Surface hardness |
HB |
> 240 - > 355 |
|
DALON Plain BearingApplications:
Industrial:
- General assembly machinery, industrial vehicles, automation, farm machinery, sewing machines,
- bottling machines, key duplicating machines, electrical switch gears, mobility, toys, etc.
Household appliances:
- Washing machines, fans, woodworking machines, vacuum cleaners, extractor fans.
- coffee machines, juicers, rotisseries, hand tools, air conditioning, boilers, etc.
Home appliances:
- Lawnmowers, roller shutters, office swivel chairs, locks, garage doors, awnings, sliding windows,
- hinges, furniture, gardening, etc.
We will attain every effort to create a professional, convenient and fast all-round supporting service system, hoping that our Thrust Ball Bearing 51115 51116 51117 51118 51120 Plain Bearing Directly Supplied by Manufacturer can bring you higher benefits. Since we are a professional company, we rely on our ability to provide you with the service and respect you deserve, and are very flexible to help you solve problems and provide you with products suitable for your application. We insist on the working policy of respecting labor, talent and creation, actively shaping a good working atmosphere and environment, accelerating the personal development of employees while accelerating the development of the enterprise itself, and realizing the harmonious interaction between the development of the enterprise and the development of employees.
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