Sliding Oilless Bearing

Sliding oilless bearing: Iso9001 certificated Good abrasion resistance&hardness&density High precision, oem offered

 Sliding oilless bearing:

Availability:    Cylindrical bushes, flange bushes, thrust washers and strips.    non-standard parts.

1. PTFE and fibre mixture: 0.01~0.03 mm2. Sintered bronze powder: 0.2-0.3 mm 3. Low carbon steel backing 0.7~2.3mm 

1.process: mixing--compacting--sintering--resizing--cleaning--vacuum oiling--packing

3.material: steel,copper,steel copper,bronze,alloy.

4.produce equipment: 200T,100T,60T,25T,15T,10T,6T,3T.

5.high precision,

100 quality with competitive price,good abrasion resistance,high efficiency,save energy.

6.we can full custom-made the products according to customers' drawings or requirement.

7.short deliver time.

8.Typical application:

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.Now is widely be used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines.

Features:

1.May work without oil for long perlod2.Extremely high load capacity,good anti-wear and lower friction3.Particularly appropriate for low speed and high load4.Suitable for reciprocating,oscillation or Intermittent motion whereoil film is hard to be formed5.Good chemical resistant and anti-corrosion characteristics6.can be used in wide range of temperature from -40°c~+300°c

Items: SF-1X, SF-1T, SF-1P, SF-1W, SF-1B, SF-1S, SF-2, SF-2Y, JF-800, FB090, FB09G, FB08G, FB092, JDB, JDB-F, FR, FD, F2, FU, TSG, TSG-150, EP series plastic sliding bearings.

Tech.Data

Static 250N/mm2 Max.Load Dynamic 140N/mm2   Oscillating 60N/mm2 PV Dry 3.6N/mm2.m/s PV limit Oil 50N/mm2.m/s Temp.limit -195°C--+280°C

Friction Coeff. 0.03--0.20μ   Dry 2m/s Speep limit Oil 5m/s Thermal conductivity 2.41Kcal/M.br.c Coeff. Of linear expansion 27×10-6per°C

Sliding Oilless Bearing