UB-686-B3 - STANDARD BEARING MEASURE (6 x 13 x 5 mm) B3 -- COD. ( 686-2RS - 6 13 5 - 6135 - 6x13x5 )

Key featuresMiniature 686 high-precision ball bearingDimensions: 6 x 13 x 5 mm2RS seals for dust and contamination protectionLow friction operationIdeal for compact and high-speed applications DescriptionThe UB-686-B3 is a deep groove ball bearing designed for precision and compact applications.Its dimensions (6 x 13 x 5 mm) make it ideal for small mechanical systems requiring smooth and reliable performance.The 686-2RS double-sealed design protects against dust, dirt and moisture while retaining lubrication for extended service life.Made from high-strength steel with precision-ground raceways, it ensures quiet operation, low vibration and consistent performance at high speeds. SpecificationsType: deep groove ball bearingModel: 686 / 686-2RSDimensions: 6 x 13 x 5 mmSeals: 2RS (double sealed)Material: high-strength chrome steelStructure: single rowLoad type: radial and light axial loadApplication: high-speed, low-friction use CompatibilityEquivalent codes: 686, 686-2RS, 6135, 6x13x5Used in mechanical and industrial componentsSuitable for motors, hubs, pulleys and rollersApplications: cycling, electronics, tools, RC modelsIdeal replacement bearing