61806-2RS RICH 30x42x7

61806-2RS RICH – Single Row Deep Groove Ball Bearing – 30 x 42 x 7 mm

Technical Specifications:

• Type: Single row deep groove ball bearing
• Product Feature: Thin-section / Space-efficient design
• Brand: RICH
• Model Designation: 61806-2RS
• Inner Diameter (d): 30 mm
• Outer Diameter (D): 42 mm
• Width (B): 7 mm
• Sealing: Double-sided rubber contact seals (2RS)
• Weight: 0.02 kg
• Country of Origin: China

Performance Characteristics:

• Structural Configuration: High-precision radial ball bearing featuring a thin-section profile, engineered specifically for applications where radial space is limited and weight reduction is essential.
• Protection Mechanism: Equipped with high-performance double-sided rubber contact seals (2RS) that ensure a superior barrier against dust, moisture, and fine environmental particles while maintaining internal grease levels.
• Operational Efficiency: The optimized internal raceway geometry and high-quality rolling elements provide smooth rotational kinematics and low frictional torque, making it ideal for high-speed automated systems and precision tools.
• Mechanical Interface: 30 x 42 x 7 mm dimensional format manufactured to rigorous industrial tolerances to guarantee secure fitment, reduced mechanical vibration, and consistent rotational accuracy.

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.