Product Description SF1 Steel + Teflon(PTFE) self-lubricating bushing Generally, it has 3~4 layers: 1.Outer suface plating: Sn, Cu, or Zn (For anti-corrision and rust) 2.Metal sheet (Base) 3.Bronze layer (As the glue between lubricating layer and metal sheet) 4.lubricating layer (PTFE, POM, Bronze, Graphite)   Drawing   Technical Data Performance index Data Max load capacity Static load 250N/mm² Dynamic load 140N/mm² Max sliding speed Dry friction 2.5m/s Oil lubrication 5.0m/s MaxPV value limit Dry friction 3.6N/mm² m/s Oil lubrication 50N/mm²  m/s Friction Coefficient Dry friction 0.08~0.20 Oil lubrication 0.02~0.07 Working temperature -195°C~+280°C Thermal conductivity 42W/m k Coefficient of thermal expansion 11x0.0000006/k

Inner Packing:

Plastic film tubes(OD over 25mm)& Plastic bags(OD less than 25mm)

Carton:

360*360*240mm
360*360*180mm
360*240*180mm

Pallet:

18 cartons/pallet (1.2*0.8*1=0.96 m3),about 800 kg/pallet

Delivery: 

23 days(General type 15 days),at Shanghai port

Partner Services:

• Product industry-related market investigation.
• Providing office and sales staff as your branch in China.
• Co-ordination of sales & marketing locally.
• Organizing, monitoring and following up of attending in exhibitions.
• Breakdown service case by case and general problem solving locally.