OILES Lutech S Polyacetal resin bearing with filler

CUSTOMIZED PRODUCT

Excellent stability in wear resistance under low load and high speed conditions.
OILES Lutech S is a self-lubricating bearing for high velocity operations composed of plyacetal resin with various antifriction and fillers. Features Applicable to low loads and highspeed operations with wear resistance Excellent under various velocity with low coefficient of friction Free from stick-slip and creaking noise Injection molding enables complex shape and suitable for mass production
Service Range Lub state: Self-lub Service temperature range -40~+80 P max. N/mm2{ kgf/cm2} 5.0 { 51} V max. m/s{ m/min} 1.65 { 99} PV max. N/mm2·m/s{ kgf/cm2·m/min} 2.45 { 1500}	Mechanical Property Specific gravity ASTM D 792 ---------- 1.36 Tensile strength ASTM D 638 N/mm2{ kgf/cm2} 44.1{ 450} Tensile break elongation ASTM D 638 % 30 Bending strength ASTM D 790 N/mm2{ kgf/cm2} 60.8{ 620} Bending elastic modulus ASTM D 790 N/mm2{ kgf/cm2} 2110{ 21500} Compressive stress 1% deformation Compressive stress 10% deformation ASTM D 695 N/mm2{ kgf/cm2} 15.7{ 160} 74.0{ 755} Hardness ASTM D 785 ---------- HRM75 Izod impact strength (with-notch) ASTM D 256 J/m{ kgfcm/cm} 39.2{ 4.00} Coefficient of linear expansion ASTM D 696 ×10-5-1 8~13 Melting point DSC 165 UL flame resistance UL94 File No. E78113 HB * Values above are nominal values, not standard values.
Test data
Journal bearing rotating test <Test conditions> Mating material: Stainless steel (Surface roughness 0.8mRy) Load: 0.098N/mm2{1kgf/cm2} Velocity: 0.783m/s {47m/min} No. of rotation: 3,000rpm Testing time: 500h Operation mode: Reverse the direction of motion at one minute interval Lubrication: Self-lub
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