MR105ZZ RICH Miniature Single Row Deep Groove Ball Bearing – 5 × 10 × 4 mm
Technical Specifications:
- Type: Single row deep groove ball bearing (miniature)
- Brand: RICH
- Model Designation: MR105ZZ RICH
- Inner Diameter (d): 5 mm
- Outer Diameter (D): 10 mm
- Width (B): 4 mm
- Weight: 0.002 kg
- Cage: Steel
- Sealing: Two metal shields (ZZ)
- Country of Origin: China
Performance Characteristics:
- Structural Layout: Precision miniature radial ball bearing designed for high-speed stability in small-scale applications.
- Internal Geometry: Optimized deep groove raceways for managing radial and moderate axial loads with minimal friction.
- Material Composition: Manufactured from high-carbon chromium steel for excellent fatigue life and dimensional stability.
- Sealing System: Equipped with two non-contact metal shields (ZZ) to protect against dust while maintaining low rotational torque.
- Dimensional Format: 5 × 10 × 4 mm configuration, engineered for precision instruments and compact mechanical assemblies.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.
