Sf-2y Metal-Polymer Oilless Bush Bearing Bush Bronze Bushing Oilless Bearing

Sf-2y Metal-Polymer Oilless Bush Bearing Bush Bronze Bushing Oilless Bearing

500SBself-lubricating spherical bearing is universally applicable to the hydraulic ram, irrigation machinery, and the other heavy-duty machines. Unique structure allows the hydraulic ram bearing to withstand the radial load, thrust load, or a combined load. Our globe bearing generally has a copper exterior and a stainless steel interior. It can be designed with different materials in accordance with the requirements of our customers.
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Product Details

With our flexible business model, we constantly pursue innovation and win the support and trust of our customers with high-quality PEEK Lined Sliding Bearings, Special Cast Bronze Bushing, Low Friction Plastic Bushing. Our products are exported to many countries and regions. We retain bettering and perfecting our merchandise and service. We actively promote the concept of learning as the source and innovation as the first to all staff, and constantly accumulate our own unique advantages. In order to achieve positive and sustainable development of the enterprise, we continue to increase investment in technology research and development. We adhere to the principle of professional production and fast service, and focus on the business philosophy of advancing with the times.

1.Product Introduction:

500SBself-lubricating spherical bearing is universally applicable to the hydraulic ram, irrigation machinery, and the other heavy-duty machines. Unique structure allows the hydraulic ram bearing to withstand the radial load, thrust load, or a combined load. Our globe bearing generally has a copper exterior and a stainless steel interior. It can be designed with different materials in accordance with the requirements of our customers.

 

2. Product Technical Data:

Material

CuZn25AI5Mn4Fe3

CuSn5Pb5Zn5

CuAI10Ni5Fe5

CuSn12

CuZn25AI5Mn4Fe3

Density

8

8.9

7.8

8.9

8

Hardness

≥210

≥70

≥150

≥75

≥235

Tensile strength

≥750

≥250

≥500

≥270

≥800

Yield strength

≥450

≥90

≥260

≥150

≥450

Elongation

≥12

≥13

≥10

≥5

≥8

Coefficientlinear expansion

1.9×10-5/℃

1.8×10-5/℃

1.6×10-5/℃

1.8×10-5/℃

1.9×10-5/℃

Max. Temp.

-40~+300℃

-40~+400℃

-40~+400℃

-40~+400℃

-40~+300℃

Max. dynamic load

100

60

50

70

120

Max. speed(Dry)

15

10

20

10

15

N/mm²*m/s(Lubrication)

200

60

60

80

200

Compression deformation

< 0.01 mm

< 0.05mm

< 0.04mm

< 0.05mm

< 0.005mm


3.Product Feature andApplication

1.Accord with ISO standard E type bearing.   Compatible with them. High precision.

2. The inner surface of the inner race is   liable to slip. The outer surface of the inner race has   self-alignment.Suitable for higher loads than other self-lubricating   spherical bearings. Suitable for larger swing angles in swinging motions.

3. It can be used without lubrication. It is   characterized by long service life.


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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Over the years, the company has been committed to the design, manufacturing and sales for Sf-2y Metal-Polymer Oilless Bush Bearing Bush Bronze Bushing Oilless Bearing. Our company promises to provide customers with high-quality all-round services based on the principles of quality first, safety and reliability. 'Striving for perfection and continuous innovation' is not only the root cause of the booming business and the continuous development of the enterprise but also the fine tradition of our company.
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