UB-6903-B3 - STANDARD BEARING MEASURE (17 x 30 x 7 mm) B3 -- COD. ( 6903-2RS / 61903-2RS - 17 30 7 - 17307 - 17x30x7 )

Key strengths6903 thin section bearing with high precision designDimensions 17 x 30 x 7 mm2RS seals for protection against dust and contaminantsBalanced compact size and load capacitySuitable for high speed operation DescriptionThe UB-6903-B3 bearing is a deep groove ball bearing designed for compact and high speed applications.The dimensions (17 x 30 x 7 mm) provide a balance between reduced size and mechanical performance.The 6903-2RS configuration with double seals protects against dust, dirt and moisture while retaining lubrication and extending service life.The deep groove design supports radial and light axial loads with stable and smooth operation. SpecificationsType: deep groove ball bearingModel: 6903 / 6903-2RS / 61903-2RSDimensions: 17 x 30 x 7 mmSeal: 2RS (double seal)Material: high strength chrome steelStructure: single row ballLoad: radial and light axialDynamic load rating approx 4.6 kNStatic load rating approx 2.55 kNMax speed approx 13000 rpm CompatibilityCompatible with codes: 6903, 6903-2RS, 61903-2RS, 17x30x7Used in precision mechanical componentsSuitable for electric motors, pulleys, rollers and compact systemsApplications: electronics, tools, rotating mechanismsIdeal replacement for standard bearings