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

Key strengths6903 MAX bearing with high load capacityDimensions 17 x 30 x 7 mmMAX design with increased ball count2RS seals for protection against dust and contaminantsStronger than 6803 thin series DescriptionThe 6903-2RS MAX bearing is a reinforced version of the standard 6903, designed for compact applications requiring higher load capacity and durability.The MAX configuration includes more balls than standard bearings, increasing contact area and improving radial load resistance.The dimensions (17 x 30 x 7 mm) remain unchanged, ensuring full interchangeability with standard bearings.The double seals protect 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: reinforced deep groove ball bearing (MAX)Model: 6903-2RS MAX / 61903-2RS MAXDimensions: 17 x 30 x 7 mmSeal: 2RS (double seal)Structure: high ball count (full complement)Material: high strength steelLoad: high radial loadDynamic load rating approx 4.6 – 5.1 kNStatic load rating approx 2.5 – 2.6 kNMax speed approx 20000 – 24000 rpm CompatibilityCompatible with codes: 6903, 6903-2RS, 61903-2RS, 6903-2RS MAXInterchangeable with standard 6903 bearingsStronger alternative to 6803 seriesApplications: electric motors, tools, bicycles, rollersPerfect where higher strength is required in compact size