Page 52 of BEAREE by NTN Corporation Japan

technical reference 7-3 friction coefficient the friction coefficient of plastic sliding bearings can vary widely in application conditions table 23 shows the friction coefficients and test conditions for typical material grades of ntn engineering plastics table 23 friction coefficient of ntn engineering plastics materials test condition materials test type mating material face pressure sliding velocity m/min mpa 1.0 10.0 lubrication friction coefficient ambient temperature °c room temperature 0.13 bearee fl3000 thrust suj2 none bearee fl3030 thrust sus304 1.96 36.0 none room temperature 0.18 thrust bearee pi 5001 thrust suj2 1.0 10.0 none room temperature 0.3 suj2 0.5 128.0 none room temperature 0.1 bearee uh5041 thrust suj2 1.0 10.0 none room temperature 0.12 thrust bearee as5053 thrust a5056 0.25 3.4 none 165 0.13 a5056 0.35 2.8 none 200 0.09 bearee pk5900 thrust sus304 1.0 10.0 none room temperature 0.28 bearee ny5000 thrust suj2 0.3 32.0 none room temperature 0.21 thrust bearee dm5030 thrust suj2 1.0 10.0 none room temperature 0.21 a5056 1.0 10.0 none room temperature 0.13 thrust bearee er3000 thrust suj2 0.3 1.0 none room temperature 0.28 sus304 0.3 1.0 none room temperature 0.22 bearee fl7075 thrust a5056 0.22 2.4 none room temperature 0.13 52

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