SS 6909-ZZ RICH 45x68x12

SS6909.ZZ RICH Single Row Deep Groove Ball Bearing, Stainless Steel – 45 x 68 x 12 mm – Corrosion Resistant, Shielded for Harsh Environments

Engineered for reliable performance in applications demanding both superior corrosion resistance and a compact, protected design. The SS6909.ZZ RICH single row deep groove ball bearing is meticulously constructed from high-grade stainless steel, providing exceptional resistance to rust and corrosive elements. This makes it an ideal choice for challenging environments where hygiene, chemical exposure, or protection from contaminants is essential. With precise dimensions of 45 mm inner diameter, 68 mm outer diameter, and a robust 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 rolling elements and lubricant 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 highly versatile for various precision applications.

Manufactured in China by RICH, this stainless steel deep groove ball bearing weighs a manageable 0.128 kg. Its combination of lightweight construction, superior corrosion resistance, and effective shielding makes it an excellent choice for medical devices, food processing equipment, marine applications, 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: SS6909.ZZ
• Brand: RICH
• Inner Diameter (d): 45 mm
• Outer Diameter (D): 68 mm
• Width (B): 12 mm
• Product Feature: Stainless steel
• 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 & Lightweight: 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.