| Tin plated: | Bright White Corlor |
| Copper plated: | Yellow Corlor |
| Brand Name: | DU |
| Type: | Sleeve |
| Place of Origin: | Zhejiang China (Mainland) |
| Model Number: | SF1 |
| Fob Price: | US$0.01-30Shanghai |
| Port: | Shanghai |
| Payment Terms: | L/C,D/P,T/T |
| Minimum Order Quantity: | 100 Piece/Pieces |
| Supply Ability: | 1000000 Piece/Pieces per Month |
| Package: | Cartons in Wooden pallet |
| Delivery Time: | 30 DAYS |
SF2 bearing boundary lubrication bushing is based on a composite material with 3 firmly bonded layers:steel as backing
SF2W boundary lubrication bushing is based on a composite material with 3 firmly bonded layers:steel as backing.sintered bronze sphericalpowder as interlayer and modified POM as lining layer,it fits well for low speed,heavy duty and normal temperature and saves cost and prolongs working life when replacing normal all copper sleeves.It is widely applied in auto chassis,forging machine,metallurgical and mining machine,civil engineering,power station,strip rolling industries,etc.
Metallographic Structures:
1.POM with lead 0.3~0.5mm
2.Porous bronze 0.2~0.3mm
3.Steel backing 0.4~2.2mm
4.Copper plating 0.008mm
Specifications:
Load capacity: 70N/mm²
Temperature: -40~+130°C
Speed limit: 2.5m/s
Friction coef(u): 0.05~0.25
PV LIMIT(Dry): 2.8N/mm² .m/s
PV LIMIT(OIL): 22N/mm² .m/s
| Business Type: | Manufacturer, Trading Company |
| Product/Service (We Sell): | SF1 (DU without Pb),SF2 (DX without Pb),JDB (Solid Lubricant),JF800 (Bimetal),FB090 (Wrapped Bronze),TEX (Steel with PTFE fibre Fabric),Sintered Bronze FU (Cu9010),Sintered Bronze FU (Cu660) |
| Number of Employees: | 101 - 500 People |
| Main Markets: | North America Mid East Western Europe |
| Total Annual Sales Volume: | US$1 Million - US$2.5 Million |
| Export Percentage: | 71% - 80% |
| Factory Size (Sq.meters): | 10,000-30,000 square meters |
| QA/QC: | In House |
| Number of Production Lines: | 4 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 11 - 20 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 ISO/TS 16949 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |