STANDARD BEARING MEASURE (31 x 43 x 7 mm) CERAMICA -- COD. ( C 31437-2RS - 31 43 7 - 31437 - 31x43x7 )

Key strengthsC 31437-2RS ceramic bearing for high performanceDimensions 31 x 43 x 7 mmLow friction and smooth rotationHigh resistance to wear and corrosion2RS seals for full protection DescriptionThe C 31437-2RS is a deep groove ball bearing with ceramic rolling elements, designed for high performance applications.Ceramic balls reduce friction and heat generation, improving efficiency, smoothness and service life.The size (31 x 43 x 7 mm) is widely used in bicycle bottom brackets and precision mechanical systems.The deep groove design supports radial loads and light axial loads with stable operation.The double seals ensure protection and long service life. SpecificationsType: deep groove ball bearingModel: C 31437-2RS / MR31437-2RSDimensions: 31 x 43 x 7 mmSeal: 2RS (double seal)Balls material: ceramicRings material: high strength steelLoad: radial + light axialFriction: very lowResistance: high wear and corrosion resistanceVery high speed capability CompatibilityCompatible with codes: 31437, MR31437, 31437-2RSInterchangeable with same-size bearingsHigh performance upgrade over steel bearingsApplications: bicycle bottom brackets, hubsIdeal for high-speed precision systems