MMS Brass Drill Guide Bushings, Electric Motor Bronze Bushing, Customized Oilless Bearing

MMS Brass Drill Guide Bushings, Electric Motor Bronze Bushing, Customized 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 take 'innovative technology, excellent quality, sincere cooperation' as the driving force of the company's development, and we can provide customers with competitive and cost-effective Oil Impregnated Bearing, Bronze Bushing With Graphite Indented, Flanged Cast Bronze Bushings. We abides by the idea of 'Grow with customer' and philosophy of 'Customer-oriented' to achieve cooperation of mutual trust and benefit. 'Only yearning, there will be a future' is not only the slogan of our company, but also the symbol of our company's humanistic spirit. This spurs the team to explore, innovate, forge ahead and develop. We hope to reduce costs through technology innovation and large-scale production, and improve our competitiveness with integrity and engagement. Our corporate philosophy is to contribute to the realization of a vibrant and prosperous society by improving the technology, service and creativity of the company.

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 have many partners at home and abroad, and enjoy a high reputation in the industry of MMS Brass Drill Guide Bushings, Electric Motor Bronze Bushing, Customized Oilless Bearing. Over the years, our products are famous for their excellent creativity, stable quality and affordable price.Our sales outlets have been stationed in many countries and regions. We adhere to the principle of strict management, continuously improve the level of quality management, and develop new products, so as to be unique in the fierce market competition and develop rapidly.
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