SX04A29 C3 RICH Single Row Deep Groove Ball Bearing - 20 x 47 x 14 mm
Technical Specifications:
Catalog Code: SX04A29 C3 RICH
Brand: RICH
Type: Single row deep groove ball bearing
Bore Diameter (d): 20 mm
Outer Diameter (D): 47 mm
Width (B): 14 mm
Outer Ring Width (C): 12.8 mm
Clearance: C3 (Greater than normal)
Cage: Steel
Sealing: None
Weight: 0.108 kg
Country of Origin: China
Product Overview:
The SX04A29 C3 RICH is a high-precision single row deep groove ball bearing engineered for specialized automotive and industrial applications where thermal stability and precise fitment are paramount. This model features a 20 mm bore and a 47 mm outer diameter, distinguished by an asymmetric width profile where the outer ring measures 12.8 mm. This specific geometry is designed to accommodate unique housing constraints found in high-performance drivetrain components. The C3 internal clearance provides the necessary radial room to compensate for thermal expansion during continuous high-speed operation, preventing premature wear and ensuring smooth rotation. Manufactured from premium bearing steel with a durable steel cage, this open-type bearing allows for efficient lubrication via system oils. It serves as a robust and reliable technical alternative for specialized assemblies requiring high rotational accuracy and mechanical durability.
Key Performance Advantages:
High-Speed Thermal Stability: C3 clearance ensures the bearing operates safely under high temperatures and heavy interference fits.
Specialized Asymmetric Design: The 12.8 mm outer ring width is specifically tailored for niche mechanical interfaces and housing requirements.
Low Friction Rotation: Deep groove raceway geometry combined with a steel cage reduces energy loss and heat generation.
Durable Construction: High-grade steel components provide excellent fatigue resistance and long-term dimensional stability.
Transparency Note: This bearing is manufactured under the RICH brand. The code SX04A29 C3 is used solely for identification purposes and does not imply affiliation with other manufacturers. While similar items may originate elsewhere, this RICH component is manufactured in China.