SS 6910-ZZ RICH 50x72x12

6910 ZZ RICH Single Row Deep Groove Ball Bearing, Stainless Steel – 50 x 72 x 12 mm – Thin Section, Protected by Double Shields

Engineered for precision and reliable operation in applications where space is limited and protection from contaminants is essential. The 6910 ZZ RICH single row deep groove ball bearing is meticulously constructed from high-grade stainless steel, providing excellent resistance to corrosion and rust. This makes it an ideal choice for challenging environments where hygiene, chemical exposure, or protection from foreign particles is crucial. With precise dimensions of 50 mm inner diameter, 72 mm outer diameter, and a compact 12 mm width, this bearing is part of the "thin section" series, perfectly suited for space-constrained and sensitive designs.

This RICH bearing features double-sided non-contact shields (ZZ designation), which effectively protect the internal steel cage (guided by the rolling elements) and precision components from ingress of external contaminants like dust and fine particles, while ensuring minimal rotational friction. Manufactured with CN (normal) clearance, it guarantees consistent and smooth operation under standard loads, making it ideal for a wide range of precision applications.

Manufactured in China by RICH, this stainless steel deep groove ball bearing weighs a manageable 0.13 kg. Its attributes of compact design, superior corrosion resistance, and effective shielding make it an excellent choice for medical devices, food processing equipment, automation systems, and any other sensitive machinery where miniaturization, hygiene, and long-term reliability are paramount.

Technical Specifications:

• Type: Single Row Deep Groove Ball Bearing
• Model: 6910 ZZ
• Brand: RICH
• Inner Diameter (d): 50 mm
• Outer Diameter (D): 72 mm
• Width (B): 12 mm
• Product Feature: Stainless steel
• Cage: Steel, guided by the rolling elements
• Clearance: CN (Normal Clearance)
• Sealing: Double-sided non-contact shields (ZZ)
• Country of Origin: China

Key Performance Advantages:

• Superior Corrosion Resistance: Stainless steel construction ensures extended service life in wet, humid, or chemically aggressive environments.
• Thin Section Design: Ideal for applications with severe radial and axial space limitations, contributing to compact system design.
• Effective Contaminant Exclusion: Double-sided non-contact shields (ZZ) prevent ingress of dust and debris, enhancing bearing longevity.
• Low Friction Operation: Non-contact shields contribute to reduced energy consumption and cooler running.
• Versatile Application: Suitable for precision instruments, medical equipment, and other sensitive applications requiring high accuracy.
• RICH Quality Assurance: Produced in China to high manufacturing standards, guaranteeing dependable performance.