General POM Boundary Lubricating Bearings , DX Sleeve Bearing Bushing

General Type Boundary Lubricating Bushing , Self-Lubricating Bearing , DX Bushing

1, Parameters:

1, Materials: Bronze(CuSn8Pb/ CuSn6.5Pb)/(CuZn31Si)

2, Pressure resistance strength: 470N/mm²

3, Elongation: 55%

4, Hardness: HB90 - 150
5, Temperature limit: -80 ~ 200oC
6, Load capacity: 75N/mm2
7, Speed limit: 5m/s

8, Linear expansion coefficient: 15.5*106/k

9. Application:

Wrapped bronze bearing is widely applied in hoisting machines and other construction machinery, automobiles, tractors, trucks, machine tools and some
mineral engines

10,certificates: ISO9001-2008

2,Products Description:

SF-2 pre-lubricating bushing, backed on mild steel sintered with bronze powder and coating with POM. The POM surface carries a pattern of regular indents for grease. The characteristics are: Suitable for rotary and oscillating movement, lower maintenance requirements, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good resistance to shock loads. Suggestion: add grease into the indents when assembling can make bushing maintenance free, add grease during working can increase bushing’s life time. Application: Automotive suspension joints, king pin assemblies and stub axles of tucks, automobile driving joint hinges, steering and other linkages, truck tail, tractor, harvest machine, and so on.

3,Our main products:

4,Our advantage:

• Top quality and variety of bearings at preferential price
• First-class and professional pre-sales and after- sales service.
• 15 years’ experience in exporting bearings
• We accept OEM, ODM, customization, customer’s logo
• Certificate: SGS, ISO9001;GB/T 19001 - 2008