1PCS S6702RS-Blue 15x21x4 mm Bearing ABEC-7 Stainless Steel Bearing
Features:
This precision deep groove ball bearing combines advanced manufacturing techniques with premium materials to deliver outstanding reliability. ABEC-7 certification ensures consistent accuracy and smooth operation under varying load conditions. The heavy-duty steel construction provides exceptional durability, making it suitable for both industrial applications and precision mechanisms operating in challenging environments.
Featuring specialized blue polymer seals (2RS), this bearing offers comprehensive protection against dust, moisture, and other contaminants. The advanced lubrication system maintains optimal performance across different operational conditions, while C0 clearance minimizes energy loss through friction. These engineered features result in a space-optimized solution that meets the rigorous demands of contemporary mechanical systems.
Designed for implementation across automotive, industrial, and technical sectors, this bearing features standardized dimensions for broad compatibility. The corrosion-resistant construction ensures long-term performance in demanding conditions, while the distinctive blue seals provide reliable protection. This combination makes it equally valuable for professional installations and advanced DIY projects.















