Specifications

bronze bush/oilite bushing/friction bearing bush
bronze and iron powder sintered
can be widely used in domestic electric machi

   bronze bush/oilite bushing/friction bearing bush   

 

The base material for sintered parts such as sliding bearings or other formed parts are iron, bronze, iron with bronze and other metal in powder form. This powder is formed under high pressure in dies into a temperature, which is just below the melting point. According to the work condition, the bearings can impregnate with different oil or solid lubricants for the self-lubricating. Sintered self-lubricating bearings are the ideal and economical solution for applications where lubrication is difficult or lubrication could not be applied.

 

FU sintered bronze bushing powder is mold pressed under high pressure and then sintered under high temperature, and oil is soaked into the homogeneously spreaded tiny pores of the metal under vacuum. Fu bearing can withstand dry condition in medium speed and low load for sometime. Moreover it is cheap and stable in dimension. This is widely used in domestic electric and electronic machines, electric tools, textile machines, chemical engineering machines, automobiles and official business machines.

 

Features

• 1. Good wear resistance with lower friction
• 2. Lower maintenance requirement
• 3. Lower the material cost for large production
• 4. High speed with lower noise
• 5. Can be machined again after installation if possible
• 6. Different structures could be available against special request

Tolerance 

• Inside diameter ID: F7
• Outside Diameter OD: r7
• Flange Diameter: js13
• Flange thickness: js13
• Length: js13

 

Specifications :
Load capacity:35 N/mm²
Temperature Limt:-80~+160 °C
Speed limit:2.5 m/s
PV Limit :2.45 N/mm² .m/s

 Production flow

Types of FR bearing

 

 

 

• Factory informtion

Admin Office

workshops

Inspection

• We are supplying full lines of slide bushings:

 

SF-1(du) oilless bearing bushing (PTFE Composite)

SF-2(dx) slide bearing bushing (POM Composite)

FB090(FB090G) bronze bushing

FB092 bronze bushing

JDB,JFB solid graphite lubricating bushing

JF bi-metal bushing

FU sintered bronze or iron bushing

FZ POM/Al/Cu ball cage retainer

 

• ISO/TS16949 certification

• Contact information