Shaanxi Dewin Technology Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 1000000 Pieces Per Month |
| Delivery Time | 15-20 Work Days (Depends on the Amount) |
| Packaging Details | Plastic Film + Carton + Wooden Case or Pallet |
| Item Name | Self lubricating bronze bushings |
| Material | Bronze, Graphite |
| Finishing | Bronze Plating |
| Lubricating | Solid Graphite |
| Hardness | ＞210 HR |
| Density | 8.0 g/cm³ |
| Tensile Strength | ＞750 N/mm² |
| Working Temperature | 300 ℃ |
| Type | Sleeve |
| Material Brands | GB 1776-87 |
| Brand Name | DEWIN |
| Model Number | JDB/SF-51 Bushing |
| Certification | ISO 9001, TS 16949 |
| Place of Origin | ZheJiang Province , China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 1000000 Pieces Per Month |
| Delivery Time | 15-20 Work Days (Depends on the Amount) | Packaging Details | Plastic Film + Carton + Wooden Case or Pallet |
| Item Name | Self lubricating bronze bushings | Material | Bronze, Graphite |
| Finishing | Bronze Plating | Lubricating | Solid Graphite |
| Hardness | ＞210 HR | Density | 8.0 g/cm³ |
| Tensile Strength | ＞750 N/mm² | Working Temperature | 300 ℃ |
| Type | Sleeve | Material Brands | GB 1776-87 |
| Brand Name | DEWIN | Model Number | JDB/SF-51 Bushing |
| Certification | ISO 9001, TS 16949 | Place of Origin | ZheJiang Province , China |
| High Light | self lubricating bush ，wrapped bronze bushings | ||
| Product Name | Self Lubricating Bronze Bushings |
|---|---|
| Material Details | ZCuZn25Al6Fe3Mn3 |
| Max Sliding Speed V | 15 m/min |
| Friction Coefficient | Oil Lubrication 0.03 ; Dry Friction 0.16 |
| Max PV Value Limit | 200 N/mm² ·m/min |
| Elongation | ＞12% |
| Max Move Load | 100 N/mm² |
| All Type | Sleeve, Flange, Washer, Plate |
| Features | Good Chemical Stability |
| Application Place | General (Atmosphere) |
SF-51 Solid-lubricat inlaid bronze Bushings use high grade metal alloys as their base material, inlaid graphite and grease during the process of friction, It will release solidlubricant and lubricant oil autometically.
Bronze base Self Lubricating Bushings uses high-strength copper alloy as the base material, and according to the working conditions, holes are drilled in the working face and filled with solid lubricant. The high-strength copper alloy provides high load-bearing capacity and the solid lubricant can A lower friction pair is formed. Under the condition of dry friction, we design a layer of pre-lubricating film on the bearing surface to ensure that the solid lubricant can be transferred to the pair of parts and form an effective solid lubricant film in the shortest time.
The products are windely used in injection molding, automobile mold, engineering machine, food machinery and water turbines, etc.
This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced.
Bronze self-lubricating bushing can be used in dry friction, high temperature, high pressure, corrosive environment, moisture and chemical affected occasions. Oil-free lubricating bearings are a kind of sliding bearings. General sliding bearings need to add lubricants, grease and other lubricants before working, so as to form a lubricating film on the friction surface and play an effective lubrication, and no oil-lubricated bearings made of self-lubricating material or pre-filled with lubricant After sealing up can be long-term use, the work process without adding lubricant.
1, Oilless Dry operation.
2, Can be Performed well with high load and low speed.
3, Rreciprocating motion, wagging motion, start and stop frequently and difficulty for keeping oil surface. It still may play advantageous of wear-resistance.
4, Excellent chemical resistance and low wear.
5, Flexible, simple, convenient and abundant designing of standard, can be choosed by standard axes.
Competitive Advantages
1. We provide products with good quality at best price for clients in quick delivery.
2. 100% custom pass guaranteed.
3. Always immediate and best after-sale service.
4. Flexible and negotiable payment terms.
5. Our clients distribute widely, like in UK, France, Germany, Norway, Poland, Finland, Spain, Russia,USA, Canada, Brazil, Mexico, Australia, Japan, Thailand, Indonesia, Uruguay and many other countries.
Inner Packing: 100 Pcs per Plastic Anti-Rust Bag
Outer Packing: 1000-2000 Pcs per Cardboard Box.
Shipment Packing: 20 Cartons per Wooden Case or Pallet.
Delivery Time: General 10-20 Work Days, (Depends on the Amount)
Delivery Term: FOB, CFR, CIF, EXW
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2011
Total Annual:
3000000-5000000
Employee Number:
>100
Ecer Certification：
Active Member
Dewin Group Limited was founded in March 2011. We are dedicated to manufacture and provide high quality and high performance plain bearing and Powder Metallurgy Sintered metal components.Under the control of ISO9001 and TS16949,with the principle of “Preventation” and“continuous im... Dewin Group Limited was founded in March 2011. We are dedicated to manufacture and provide high quality and high performance plain bearing and Powder Metallurgy Sintered metal components.Under the control of ISO9001 and TS16949,with the principle of “Preventation” and“continuous im...
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