Oilless Bearing for Motorcycles and Automobiles

Oilless Bearing for Motorcycles and Automobiles

SF-2S is the substitute of and parallels in performance with abroad DS. And it can be operated without lubricant or under the traces of oil. With low friction, corrosion resistance, long life and other characteristics.
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Product Details

Our production scale of Graphite Bronze Bearing, Metal Polymer Composite Thin Wall Bearings, High Load Solid Lubricant Embedded Bushings is very large, and we have modern production plants. The R&D, design and production of each of our product focuses on technological innovation and precision manufacturing, strictly controlled in accordance with the quality management system to ensure the performance and quality of each factory equipment. We not only provide high-quality, reliable, cost-effective equipment, but also provide meticulous and patient support for all kinds of problems you encounter during use.

1.Product Introduction:

SF-2S is the substitute of and parallels in performance with abroad DS. And it can be operated without lubricant or under the traces of oil. With low friction, corrosion resistance, long life and other characteristics. Now used in vibration and open or corrosive environments such as hoists, bull-headers, tower cranes and textile dyeing machines.

 

2. Product Technical Data:

Load capacity:70N/mm2            

Friction Coef.:0.04~0.20

Temperature limit:-40℃~130℃

Speed limit:5m/s

PV limit:25N/mm2.m/s

 

3.Product Feature and Application

Product Feature

· Self-lubricating bearing material for operation in mixed film lubrication conditions

· Sliding layer is machinable (ca. 0, 4 mm above bronze sinter layer)

· Resistant to fretting corrosion damage to the shaft under lowamplitude oscillating movements

· Similar in performance to SF-2Y but with lower friction


Application

Automotive : Steering gear, power steering, pedal bushes seat
slides, king-pin bushes, tailgate pivots, brake caliper bushes. Etc.
Industrial : Mechanical handling and lifting equipment, machineslides, hydraulic cylinders, hydraulic motors, ski tiRs, pneumatic
equipment, medical equipment, textile machinery, agricultural
equipment, scientific equipment, etc.

 

4. Product details

MICROSECTION

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---Acetal with red fibre, 0.3~0.5mm 

---Porous bronze, 0.2~0.3mm(CuSn8Zn3:Sn<=8%;Zn<=3%;Cu=Balance)

 --Steel backing, 0.4~2.2mm

 ---Copper(0.008mm) or Tin(0.005mm) Plating


OPERATING PERFORMANCE

Dry

Good

Oil lubricated

Very Good

Grease lubricated

Very Good

Water lubricated

Poor

Process fluid lubricated

Poor

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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We produce quality Oilless Bearing for Motorcycles and Automobiles, creating social wealth and achieving common prosperity. With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service. We will be market-oriented and customer-oriented to provide high-quality products and services to customers around the world.
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