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ZYB-1T

ZYB-1T high-performance environmentally friendly oil-free bearing is a sliding bearing made of steel plate as the matrix, spherical bronze powder sintered in the middle, and a mixture of polytetraethylene (PTFE) and environmentally friendly polymer materials rolled on the surface. The product has the advantages of lead-free environmental protection, excellent wear resistance, high bonding strength between the plastic layer and the copper layer, fatigue resistance, and good impact resistance.

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Use parameters 


icon_pdf.gifProduct parameter.pdf


Product parameterStatic load250N/mm2Maximum PV valueOil lubrication60N/mm2.m/s
Dynamic load140N/mm2Dry friction4.3N/mm2.m/s
Swing60N/mm2Friction coefficient μ0.03~0.18
Maximum linear speedOil lubrication10m/s
Operating temperature-195℃~+260℃
Dry friction4.3m/sThermal Conductivity13 W/mk
Linear expansion coefficient11×10 -6/K