Free Forging St52 A36 Steel Sleeve Bushing

Free Forging St52 A36 Steel Sleeve Bushing

SF-2X Marginal lubrication bushing is based on 3 layers of solid composite materials, with steel backing, sintered bronze spherical powder as the intermediate layer, modified POM (polyoxymethylene) as the inner liner. The products is suitable for low-speed, heavy-duty, room temperature, cost savings and longer life when replacing ordinary copper sleeves.
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Product Details

In the process of seeking cooperation, we are not blindly pursuing economic benefits but strive to solve the actual needs of customers with intrinsic specific value of the Reciprocation Composite Bearing, ASTM Solid Lubricate Bearing, SAE 48 Bimetallic Bearing itself. Please don't hesitate to contact us if you are interested in our products. We can provide the products you want. Our company philosophy is the pursuit of excellence and sustainable operation. Under the guidance of the spirit of speed, punctuality and service, we continue to provide more considerate services, and always put the interests of customers first. Our products are of high quality, high stability, and highly integrated with customer needs.

1.Product Introduction:

SF-2X Marginal lubrication bushing is based on 3 layers of solid composite materials, with   steel backing, sintered bronze spherical powder as the intermediate layer,   modified POM (polyoxymethylene) as the inner liner. The products is suitable   for low-speed, heavy-duty, room temperature, cost savings and longer life   when replacing ordinary copper sleeves. It is widely used in automotive   chassis, forging presses, metallurgical and mining machinery, civil   engineering, power plants, rolling steel and other industries.


2. Product Technical Data:
Load capacity:70N/mm2  
Temperature:-40°C~+130°C  
Speed limit:2.5m/s  
Friction coef(μ):0.05~0.25 PV  
limit (oil):22N/mm2 .m/s 


3. Product details

MICROSECTION

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---POM (polyformaldehyde) with lead,0.3~0.5mm

---Porous bronze (CuSn8Zn3), 0.2~0.3mm

 --Steel backing (ST12, or DC01), 0.4~2.2mm

 ---Copper or Tin  plating 0.005~0.008mm


CHARACTERISTICS

◆ Good load carrying capacity and abrasion resistance.

◆ It has high load capacity and low speed, with rotation, oscillation or frequent stop-start motion.three. Under boundary lubrication conditions, oil-free operation is performed for a long time, and working time is longer under oil and grease lubrication intervals.

◆ POM is thicker and can be processed.

◆ Can be widely used in automotive chassis, forging press metallurgy, civil engineering, power plants, rolling steel and other industries.


Bearing forms available in standard dimensions

            

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Cylindrical bushes

Flanged bushes

Sliding plates

Thrust washer

Flanged washers


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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Competitive Price for Free Forging St52 A36 Steel Sleeve Bushing. We make every effort to build a brand of 'integrity, focus, innovation, and sharing'. Sincerely welcome friends from all walks of life to visit us. We will communicate with you heartily with enthusiasm, strength and sincerity! As always, we are at the forefront of the industry, serving every customer and conquering customers with impeccable products. We will be your trusted partner forever.

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