Bearing Model Numbers: LMH6LUU LMH8LUU LMH10LUU LMH12LUU LMH13LUU LMH16LUU Surface Roughness: Ra 0.05 Material: 52100 Chrome Steel Coatings: Antirust oil Key benefits precision rotation: surface finish Ra 0.05 reduces friction and wear for smoother operation. Strong durability: 52100 chrome steel provides hardness and reliable load carrying capability. Corrosion protection: antirust oil coating protects the bearing during storage and handling. Flexible sizing: six model options in the LMHLUU family accommodate a range of shaft and housing configurations. Low maintenance expectations: designed for long service life in demanding environments when used with proper lubrication. Compatibility and fit Multiple model options allow selection to match standard LMHLUU style housings and shaft sizes. Verify exact bore, outer diameter, and width from the product specification to ensure proper fit with your housing and shaft. Suitable for standard bearing mounting practices; follow your assembly and lubrication requirements in installation. Applications and use scenarios Precision machine tools and spindle assemblies requiring smooth, accurate rotation and reduced wear. Conveyor drives and shaft assemblies in manufacturing and packaging lines that demand reliable support and long life. Automotive and heavy equipment gearboxes or power transmission components where durable, corrosionprotected bearings contribute to system reliability.