1. Bearing Key benefits Reduces friction between rotating and stationary parts to improve efficiency and reduce wear. Supports radial and/or axial loads to maintain alignment and reliable operation. Extends equipment life and reduces maintenance frequency by providing a controlled lowfriction interface. Provides predictable performance across a range of speeds and operating conditions when correctly matched to the application. What this bearing does Transmits loads between a shaft and its housing while allowing smooth rotation. Controls clearance and tolerance to minimize heat, vibration, and parttopart wear. Serves as a replaceable wear item to protect more expensive machine components. Important attributes to check Function: Designed to carry radial, axial, or combined loads depending on the bearing type. Compatibility: Must be matched to the correct shaft diameter, housing bore, and mounting arrangement for proper fit. Size: Select the bearing based on shaft size, bore, outer diameter, and width; verify dimensions before installation. Material and construction: Manufactured from durable, wearresistant materials and heattreated surfaces to withstand load and speed demands. Performance: Choose based on load capacity, allowable speeds, lubrication requirements, and expected service life. Installation and maintenance Install with proper tools and alignment to avoid premature failure. Follow recommended lubrication intervals and types for the operating environment. Inspect periodically for noise, vibration, heat, and lubricant condition; when wear or damage is detected. Typical applications Industrial machinery: Bearings are used in motors, pumps, gearboxes, and conveyor systems to support rotating shafts and reduce downtime. Automotive and mobile equipment: Bearings support wheel hubs, transmissions, and accessory drives where reliable rotation and load support are required. General mechanical equipment: Bearings are suitable for fans, compressors, household appliances, and other rotating assemblies where smooth motion and long service life are needed. Ordering guidance Confirm shaft and housing dimensions, expected loads, operating speeds, and environmental conditions (temperature, contamination, moisture) before selecting a bearing. If uncertain, consult technical support or reference bearing catalogs and datasheets to match load ratings and lubrication needs. Reliable bearing selection and proper installation deliver measurable improvements in equipment uptime, performance, and total operating cost.