UB-MR105-B3 - STANDARD BEARING MEASURE (5 x 10 x 4 mm) B3 -- COD. ( MR 105-2RS - 5 10 4 - 5104 - 5x10x4 )

Key featuresHigh-precision miniature MR105 ball bearingCompact size: 5 x 10 x 4 mm2RS seals for dust and contamination protectionLow friction operationIdeal for high-speed and compact applications DescriptionThe UB-MR105-B3 is a miniature deep groove ball bearing designed for precision applications in limited spaces.Its compact size (5 x 10 x 4 mm) ensures smooth, stable and quiet operation in small mechanical systems.The MR105-2RS double-sealed design protects against dust and contaminants while retaining lubricant, extending service life.Made from high-strength steel with precision-ground raceways, it guarantees consistent performance even at high rotational speeds. SpecificationsType: miniature deep groove ball bearingModel: MR105 / MR105-2RSDimensions: 5 x 10 x 4 mmSeals: 2RS (double sealed)Material: high-strength chrome steelStructure: single rowLoad type: radial with limited axial supportApplication: high-speed, low-noise operation CompatibilityEquivalent codes: MR105, MR105-2RS, 5104, 5x10x4Used in precision mechanical componentsSuitable for pulleys, rollers and compact assembliesApplications: cycling, RC models, electronics, small motorsIdeal replacement miniature bearing