693 ZZ Ball Bearings Miniature Carbon Steel Bearings (3mm x 8mm x 4 mm) - Double Metal Shielded

The 693 ZZ Miniature Ball Bearing (3×8×4 mm) is a compact deep groove radial bearing made from carbon steel, designed for smooth and precise motion in miniature mechanical systems. It features double metal shields (ZZ) on both sides to protect against dust and small contaminants while maintaining low friction and consistent rotational performance.This bearing is ideal for miniature mechanisms, robotics, small motors, instruments, hobby projects, and precision assemblies where space is limited and reliable operation is required.Feature:Ultra-compact miniature bearing for precision applicationsDouble metal shielded (ZZ) on both sides for dust protectionLow friction for smooth and stable rotationSuitable for moderate to high-speed applicationsPre-lubricated and ready to installDurable carbon steel construction with low maintenanceSpecification:ParameterDetailsBearing TypeDeep Groove Ball BearingModel693 ZZMaterialCarbon SteelInner Diameter (ID)3 mmOuter Diameter (OD)8 mmWidth4 mmShield TypeDouble Metal Shield (ZZ)LubricationPre-lubricatedSealingDust resistantLoad TypeRadialOperating SpeedModerate to high-speed capableNoise LevelLowMaintenanceLow maintenance Package Includes:1 x 693 ZZ Miniature Deep Groove Ball Bearing (3×8×4 mm)

INR 31 · In stock