Slide bearings - Wolf Kunststoff-Gleitlager GmbH

CCCCcoefficient of frictioncoefficient of frictioncoefficient of frictioncoefficient of frictionCC0,220,200,180,160,140,120,100,080,060,040,020,000,220,200,180,160,140,120,100,080,060,040,020,000,200,190,180,170,160,150,140,130,120,110,100,090,080,070,060,050,040,030,020,010,000,150,140,130,120,110,100,090,080,070,060,050,0414. Coefficients of friction: 14.1.Coefficients of friction of ZX-100A0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0surface pressure [N/mm 2]0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0surface pressure [N/mm 2]0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,02surface pressure [N/mm ]count erbody:µ H (25°C,dry)µ G (25°C,dry)µ H (25°C,wet)µ G (25°C,wet)mat erial: X5CrNi189surf ace roughness: 4µm Rzsliding surface hard chromed,coat ing thickness: 30 µmint ermedium:air, watersurrounding medium:airstress:sliding speed: 10,3 m /mincount erbody:µ H ( 25°C,dry)µ G (25°C,dry)µ H ( 50°C,dry)µ G (50°C,dry)µ H ( 75°C,dry)µ G (75°C,dry)µ H ( 100°C,dry)µ G (100°C,dry )m at erial: X5CrNi189surf ace roughness: 4µm Rzsliding surface hard chromed,coating thickness: 30 µmi nt ermedium:airsurrounding medium:airstress:sliding speed: 10,3 m/mincounterbody:µ H (25°C,wet)µ G (25°C,wet)µ H (50°C,wet)µ G (50°C,wet)µ H (75°C,wet)µ G (75°C,wet)material: X5CrNi189surface roughness: 4µm Rzsliding surface hard chromed,coat ing thickness: 30 µmintermedium:wat ersurrounding medium:airstress:sliding speed: 10,3 m/ mincounterbody:µ H (25°C,oil)µ G (25°C,oil)µ H (50°C,oil)µ G (50°C,oil)µ H (75°C,oil)µ G (75°C,oil)µ H (100°C,oil)µ G (100°C,oil)materi al : X 5CrNi189surface roughness: 4µm Rzsliding surf ace hard chrom ed,coating t hi ckness: 30 µminterm edium:oi lIll.36Coefficient of friction ofZX-100A measured assuppliedIll.37Coefficient of friction ofZX-100A in dry runsmeasured after feedIll.38Coefficient of friction ofZX-100A with waterlubrication measured afterfeedIll.39Coefficient of friction ofZX-100A with oil lubricationmeasured after feedIndex TribologyContents PrefaceMaterialoverviewDesignguidelinesMathematicalexampleConditions ofinstallationSlide bearings(cylindrical)Slide bearings(with collar)0,030,020,01surroundi ng medium:ai rst ress:sliding speed: 10, 3 m/m in0,000,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0s urfac e pressure [N/mm 2]52Wolf Kunststoff-Gleitlager GmbH • Heisenbergstr. 63 - 65 • 50169 Kerpen-Türnich • Tel. 02237/9749-0 • Fax. 02237/9749-20