Tungsten Carbide Good Wear Resistant Plain Shaft Bearing with Increased Bearing Life

Product Description High Strength PDC Bearing Diamond Radial Bearing For Oil Gas Drilling  Our PDC and TC (Tungsten carbide) Radial Bearing advatages are as the following: 1) Highly resistant to abrasion, erosion, corrosion, and mechanical failure2) Extremely resistant to chipping, cracking, and flaking which are inherent problems in cladding or welded overlay processes3) High heat conductivity eliminates thermal cracking4) Proprietary design eliminates catastrophic downhole radial bearing failure5) Carbide tile and matrix design ensures extended life compared to cladding or welded overlay designs6) Inner and outer components can be reconditioned.7) The hardness of body surface can reach 30-37 HRC.   Common Alloy Grades, Ghysical Mechanical Properties And Recommended ApplicationGradeWC%Co/Ni %Physical and mechanical propertiesGrain size (μm)Recommended applicationDensity (g/cm3)TRS (N/mm2)Hardness (HRA)ZG01100015.3-15.5120095.50.3Ultra-high hardness, high wear resistance, anti-corrosion, with certain anti-destructive abilityZG04X96415.0-15.2160092.80.8-1.0Suitable for drawing die, non-ferrous metal wire drawing and wear-resistant partsZG0694614.8-15.1250090.01.2Good abrasion resistance, good compression resistance, suitable for wear-resistant parts that resist abrasion and high pressure.ZG06X94614.8-15.1240091.51.0Superio wear resistance,good comprehensive properties,suitable for making non-standard structure components with higher wear resistance.ZG06A94614.8-15.1215092.50.6-0.8ZG0892814.6-14.9270089.01.2-1.6Good general performance, used for general wear parts, molds, general tools, etc.ZG10.2901014.3-14.6380091.70.7Good general performance, suitable for casing and oil nozzle productsZG11891114.3-14.7280088.51.2-1.6Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries.ZG12X881214.2-14.5300089.51.0-1.2Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings.ZG15851513.8-14.2300086.51.2-1.6ZG15X851513.8-14.2450089.00.7Excellent wear resistance and toughness,it is suitable for making integral stamping dies, anti-vibration toolholders, etc.ZG20802013.4-13.8310085.01.0Excellent wear resistance and toughnessZN0694614.5-14.9200090.01.2Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts.ZN0991914.3-14.6230089.01.2-1.6ZN11891114.0-14.3260088.01.2Advantages:Advanced process designSpecialized in productionUnique material propertiesPersonalized customizationWhole process quality control systemStrong supply ability guaranteed  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1