Factory Customized Bronze Oilless Bearing

Factory Customized Bronze Oilless Bearing

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

We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for PEEK Lined Sliding Bearings, Lead Free Bimetallic Bearings, Metal Polymer Composite Thin Wall Bearings. Our company highlights technological progress and people-oriented strategy. We have a group of sales personnel with rich professional knowledge, and we learn new knowledge from users in various fields during the sales process. We will adhere to the development strategy of building an excellent brand, and strive to become a century-old enterprise in the industry, and win-win with our customers. Our company unites people's mind with culture and casts quality by profession and we do not forget the original heart and remember the mission.

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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Our company's independent research and development Factory Customized Bronze Oilless Bearing have attracted much attention and praise all over the world. The products are exported to many countries and regions and are deeply loved by consumers at home and abroad. We have got a experienced engineering team to serve for the every single comprehensive needs. We strive to be perfect, meticulous, not focusing on the moment, but looking for the long-term!
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