Metal Polymer Composite Bearing With POM Material

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Product Parameter

Metal-polymer composite bearing with POM material (DX bushing)
2.Material:Steel backing + Sintered bronze + PTFE
3.Appearance:Tin or Copper plated
SF-2H It made of high quality low carbon steel backing with sintering porous bronze in the interlayer and rolled POM compound on the surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, and hydraulic industry and rolling steel industry and so on.

SF-2S
SF-2L It made of high quality low carbon steel backing with sintering porous bronze in the interlayer and rolled POM compound on the surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, and hydraulic industry and rolling steel industry and so on. SF-2L is with blue PTFE and SF-2S is with orange PTFE.
2. Automotive: suspension joints, kingpin assemblies and stub axles of tucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fairleader rollers...
3. Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multiram presses...
4. 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...
5. Be especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

Part name: SF-2 bushing

Boundary Lubrication Bushing SF-2 is composed of three layers: steel backing, sintered bronze layer and modified POM layer. It fits well for low speed, high load , normal temperature occasions with rotational , oscillating or frequent stop-start motion. It can works long time under boundary lubrication circumstances, if oil or grease is added, its working life can be prolonged further.

SF-2 It made of high quality low carbon steel backing with sintering porous bronze in the interlayer and rolled POM&PB compound on the surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, and hydraulic industry and rolling steel industry and so on.