Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing

Model NO.: SF-2
Lubricating Film Thickness: Thin Film Lubrication
Bush Types: Graphite Filled/Solid Lubricant
Application: Oil Pump
Size: Customized Size
Type: Sleeve
Trademark: OEM
Transport Package: Standard Export Carton Packing
Specification: SF-1 SF-1 JDB
Origin: China
HS Code: 84841000
Model NO.: SF-2
Lubricating Film Thickness: Thin Film Lubrication
Bush Types: Graphite Filled/Solid Lubricant
Application: Oil Pump
Size: Customized Size
Type: Sleeve
Trademark: OEM
Transport Package: Standard Export Carton Packing
Specification: SF-1 SF-1 JDB
Origin: China
HS Code: 84841000
oilless self-lubrication SF-2 boundary automatic bushing
Sf-2 series
Material structure
  1. om o.03-0.50mm,anti abrasion,low friction coefficient even no oil given.the inside of the bearing are full of indentions,which need to be filled with grease before installing.
  2. Bronze power layer,0.2-0.35mm,high load capacity and anti-abrasion,good thermal conductivity,which also further strengthen the combination of the pom layer and steel plate.
  3. Low carbon steel,which improved,load capacity& thermal conductivity.
  4. Copper/tin plating layer ,0.002mm,anti-corrosion.

Application Character
  1. markedly superior performance to that of marginal lubricant materials present.
  2. Comparable embedment for foreign matters of babbit alloy.
  3. Suitable for high load,low speed with rotating oscillating motion.
  4. Hydro-resistant and doesn't swell up in the presence of moisture as other plastics does.
  5. A wear-resisting quality which is superior to all other slide-bearings in the presence of less lubricant.
  6. Suitable for oscillating movement,low speed with heavy load,frequent use and movements under load.
The products now mainly used in metallurgy machine industry,irrigation machine,agriculture
 
LOAD CAPACITY 140N/mm2
TEMPERATURE LIMIT -40°-+130°
SPEED LIMIT 2.5m/s
FRICTION COEF 0.05-0.25
PV LIMIT(DRY) 2.8N/mm2·m/s
PV LIMIT(OIL) 22N/mm·m/s


Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing
Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing




Company Information
Company Name:Hangzhou Yizhou Mechanical And Electrical Equipment Co., Ltd.
Established:Year 2009.
Location:Jianggan District,Hangzhou City,Zhejiang Province.
Main Products:Automotive bearings,industrial bearings,electric bearings,toy bearings,brake discs and so on.
Scale:256 employees,nearly 80 senior professionals.
Service:OEM,customized product,provide the solution
We have advanced automation equipment, perfect testing equipment and methods, standardized process technology, superb technical development team and staff.
Yizhou has established more than 10 domestic and international sales and distribution networks, and our solution is also accepted by many fortune 500 enterprises. Customers' demand and product innovation are the unremitting pursuit of donghuang bearing. Customer expectation and social responsibility are the driving force for the development of Yizhou

Why chose us?

1.FREE SAMPLES:We will send the free sampls according to your request. 
2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.
3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry. 
4. Genuine products With Excellent Quality: Company has always proved the 
100% quality products it provides with genuine intent.
5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance as per the customers requirement and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with 
excellent quality and better performance. Resulting in increased cost saving.
8.Attending customer queries promptly: We believe that if customer are satisfied then it proves our worth well.

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery or against copy of shipping B/L. For long term business relations, we have more advantage terms for payment.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing
 
oilless self-lubrication SF-2 boundary automatic bushing
Sf-2 series
Material structure
  1. om o.03-0.50mm,anti abrasion,low friction coefficient even no oil given.the inside of the bearing are full of indentions,which need to be filled with grease before installing.
  2. Bronze power layer,0.2-0.35mm,high load capacity and anti-abrasion,good thermal conductivity,which also further strengthen the combination of the pom layer and steel plate.
  3. Low carbon steel,which improved,load capacity& thermal conductivity.
  4. Copper/tin plating layer ,0.002mm,anti-corrosion.

Application Character
  1. markedly superior performance to that of marginal lubricant materials present.
  2. Comparable embedment for foreign matters of babbit alloy.
  3. Suitable for high load,low speed with rotating oscillating motion.
  4. Hydro-resistant and doesn't swell up in the presence of moisture as other plastics does.
  5. A wear-resisting quality which is superior to all other slide-bearings in the presence of less lubricant.
  6. Suitable for oscillating movement,low speed with heavy load,frequent use and movements under load.
The products now mainly used in metallurgy machine industry,irrigation machine,agriculture
 
LOAD CAPACITY 140N/mm2
TEMPERATURE LIMIT -40°-+130°
SPEED LIMIT 2.5m/s
FRICTION COEF 0.05-0.25
PV LIMIT(DRY) 2.8N/mm2·m/s
PV LIMIT(OIL) 22N/mm·m/s


Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing
Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing




Company Information
Company Name:Hangzhou Yizhou Mechanical And Electrical Equipment Co., Ltd.
Established:Year 2009.
Location:Jianggan District,Hangzhou City,Zhejiang Province.
Main Products:Automotive bearings,industrial bearings,electric bearings,toy bearings,brake discs and so on.
Scale:256 employees,nearly 80 senior professionals.
Service:OEM,customized product,provide the solution
We have advanced automation equipment, perfect testing equipment and methods, standardized process technology, superb technical development team and staff.
Yizhou has established more than 10 domestic and international sales and distribution networks, and our solution is also accepted by many fortune 500 enterprises. Customers' demand and product innovation are the unremitting pursuit of donghuang bearing. Customer expectation and social responsibility are the driving force for the development of Yizhou

Why chose us?

1.FREE SAMPLES:We will send the free sampls according to your request. 
2. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.
3. OEM or Non Stand Bearings: Any requirement for Non standard bearings is Easily Fulfilled by us due to
its vast knowledge and links in the industry. 
4. Genuine products With Excellent Quality: Company has always proved the 
100% quality products it provides with genuine intent.
5.After Sales Service and technical Assistance: Company provides after sales service and technical assistance as per the customers requirement and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant and high reliability bearings with 
excellent quality and better performance. Resulting in increased cost saving.
8.Attending customer queries promptly: We believe that if customer are satisfied then it proves our worth well.

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery or against copy of shipping B/L. For long term business relations, we have more advantage terms for payment.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Oilless Self-Lubrication Sf-2 Boundary Automatic Bushing
 

High Frequency Welded Finned Tubes

High-frequency welded finned tubes or seamless steel tubes and aluminum fins are processed and fabricated from raw materials. The whole is welded as a whole, and no threaded connection is allowed in the middle, which ensures the compressive ability of the product during use.

high frequency welded finned tube

The high-frequency welded spiral finned tube is a high-efficiency heat transfer element, and its heat transfer area is several times or even dozens of times that of the light tube. Strengthen the heat dissipation, reduce the consumption of metal, and improve the cost performance. Now widely used in petrochemical industry; metallurgical industry; rubber industry; printing and dyeing industry; food industry; automobile industry, etc.


During the installation process, there are fewer contact points, the installation is more convenient and the cost is reduced, and the leakage of the finned tube is also reduced, so the working life of the spiral finned tube is longer.

Finned Tubes

High -frequency welded wing tube is a disadvantage of skewers and winding winging pieces. It is a kind of high -efficiency cooling element that improves the use of high -frequency welded fin tubes. -1mm is wrapped in the wing tube, and the high -frequency welding process is used to weld the tube to ensure the intensity of the binding strength of the tube and the wings. The wing tube is widely used in the coal -saving heater, the production of air heater and the factory building, and the production of energy -saving radiator of the house, and is the first choice for the post -filled film in the later stage of the thermal pipe.

The spiral fin tube is an efficient heat transfer element. Its heat transfer area is several times to dozens of times, which can strengthen heat transfer, reduce flow resistance, reduce metal consumption, thereby improving the economy and operating reliability of heat exchange equipment. At present, the spiral wing tube has been widely used in various boilers.


High Frequency Welded Finned Tubes,High Frequency Finned Tube,High Frequency Welded Finned Tube,High Frequency Welded Spiral Finned Tube

Wuxi Mcway Equipment Technology Co., LTD , https://www.mcwayfinnedtube.com