Slide Bearings

POM thickness 0.30~0.50 mm, it provides wear resistance and low friction even with only minute volume of lubrican are supplied, the bearing surface carries a pattern of cirular indents which should be filled with grease on assembly of the bearing.
Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the resin mixture.
Low-carbon steel, provides exceptionally high load carrying capacity, excellent heat dissipation.
Copper/Tin plating thickness0.002mm, provides good corrosion resistance.
Suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptiblity to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.
Typical Application

Recommended for applications involving intermittent operation or boundary lubrication...

Automotive suspension joints, kingpin assemlies and stub axles of trucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fair leader rollers and in the oilfield for Downhole Drilling Motors...

Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses...

Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters...

It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

Technical Data
Maximum load Static 250N/mm2   Temperature limit -40~ +110°C
Very low speed 140N/mm2 Maximum Speed Pre-lubricated 2m/s
Rotating oscillating 70N/mm2 Oiling
Continuous >2m/s
Maximum PV 3N/mm2*m/s Thermal conductivity 50W(m*K)-1
Coefficient of thermal expansion 11*10-6*K-1 Friction coefficient 0.05~0.20
Initial pre-lubrication at assembly is strongly recommended.

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