UB-6903-B3S - STANDARD BEARING MEASURE (17 x 30 x 7 mm) B3 INOX -- COD. ( 6903-2RS / 61903-2RS - 17 30 7 - 17307 - 17x30x7 )

Key strengths6903 stainless steel bearing with corrosion resistanceDimensions 17 x 30 x 7 mm2RS seals for protection against dust and contaminantsLarger outer diameter for improved stabilityReliable performance in humid environments DescriptionThe UB-6903-B3S bearing is a stainless steel deep groove ball bearing designed for compact applications requiring corrosion resistance and improved stability.The dimensions (17 x 30 x 7 mm) provide a stronger structure compared to the 6803 series while maintaining compact size.The 6903-2RS configuration with double seals protects against dust, dirt and moisture while retaining lubrication and ensuring long service life.The deep groove design supports radial and light axial loads with smooth and quiet operation. SpecificationsType: deep groove ball bearingModel: 6903 / 6903-2RS / 61903-2RSVersion: stainless steelDimensions: 17 x 30 x 7 mmSeal: 2RS (double seal)Material: corrosion resistant stainless steelStructure: single row ballLoad: radial and light axialDynamic load rating approx 4.8 kNStatic load rating approx 2.4 kNMax speed approx 24000 rpm CompatibilityCompatible with codes: 6903, 6903-2RS, 61903-2RS, 17x30x7More stable alternative to 6803 seriesIdeal for humid or corrosive environmentsApplications: electronics, micro mechanics, small motorsIdeal replacement for stainless steel bearings