10kv 35kv 66kv 110kv Compound Electric Capacity Dry Type Transformer Bushing

10kv 35kv 66kv 110kv Compound Electric Capacity Dry Type Transformer 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

Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' and the theory of 'quality the basic, belief the very first and management the advanced' for High Strength Brass Bearing, Sintered Bronze And Iron Bearings, Reciprocation Composite Bearing. We hope to provide our customers with excellent and lasting services with high-quality products and a pragmatic attitude! With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in beauty and other industries. We've got a lot of customers in many countries.

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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Our company put quality first, establish a good brand awareness, strengthen and enlarge our 10kv 35kv 66kv 110kv Compound Electric Capacity Dry Type Transformer Bushing product line. With excellent quality and comprehensive pre-sale and after-sales service, we have been strongly supported and praised by domestic enterprises from all walks of life and our products are widely used. For our customers, we treat them with the utmost sincerity and responsibility, and make sure that our promises are kept.

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