Metal-Polymer Bushing Maintenance-Free Oilless Metal-Polymer Composite Plain Bearings

Metal-Polymer Bushing Maintenance-Free Oilless Metal-Polymer Composite Plain Bearings

SF-1B Bronze backing Pb-free oil free dry bearing, is the substitute of and parallels in performance with abroad DP4-B. Currently widely used in metallurgy, steel industry, continuous casting billet rolling, high temperature furnace equipment, cement injection pump, screw conveyor and so on.
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Product Details

With high-quality products, reasonable prices and perfect services, our company has an excellent reputation and a large market share in the High Temperature Resisitance Plastice Bushing, Bronze Bushing, High Strength Brass Bearing industry. We promise that we will wholeheartedly cooperate with new and old customers from all walks of life for mutual benefit and common development with professionalism, integrity, excellent quality, good service and the lowest price. It takes meeting the needs of customers as the center, and provides convenience for customers as the purpose. We sincerely do a good job in pre-sale, in-sales and after-sales services.

  SF-1B Bronze backing Pb-free oil free dry bearing, is the substitute of and parallels in performance with abroad DP4-B.

  Sf-1B bronze base bearing is based on tin bronze, intermediate sintered bronze ball powder, surface rolling PTEE  and high temperature filling material.

   It has a high safety factor, especially where continuous work cannot be stopped and where high temperatures cannot be refueled. Currently widely used in metallurgy, steel industry, continuous casting billet rolling, high temperature furnace equipment, cement injection pump, screw conveyor and so on. It can be a combination of external wave combinations, and it can also turn the edges to achieve the effect of the end face, internal holes and friction.


Product Technical Data:

Load capacity:140N/mm2
Temperature:-195~+300°C
Speed limit:5m/s
Friction coef(μ) :0.03~0.18
PV limit(dry):4.3N/mm2.m/s
PVlimit(oil):50N/mm2.m/s


Product Feature And Application

CHARACTERISTICS

◆ Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry      running conditions.

◆ Suitable for lubricated applications

◆ Suitable for linear, oscillating and rotating movements

◆ Bronze back offers improved corrosion resistance in humid/saline environments


Application
Industrial, Aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines- metal, plastic and rubber ; office equipment, medical and scientific equipment, packaging equipment, Pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways. textile machinery, valves, etc.

Others : Marine and offshore equipment, water or in outdoor environments

Other applications in water or in outdoor environments


Product Details

microsection

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---PTFE sliding layer without Pb

---Porous Bronze Sinter

 --Bronze Backing  



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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Over the years, we have been adhering to the business philosophy of 'customer first, forge ahead' to provide high-quality products and services to new and old customers, scientifically integrate resources, strengthen corporate management and enhance corporate core competitiveness. Our high-quality Metal-Polymer Bushing Maintenance-Free Oilless Metal-Polymer Composite Plain Bearings and outstanding services have been recognized by the majority of users. We adhere to the entrepreneurial spirit of "pioneering, enterprising, innovative, realistic, and hardworking" and a flexible and diverse operating system. By virtue of our strong comprehensive strength and outstanding competitive advantages, we have maintained a rapid and steady development.
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