NSK Single Row Deep Groove Ball Bearing 12 mm ID, 21 mm OD, 5 mm Width, Sealed Cage Steel 6801VV

NSK 6801VV is a precision single row deep groove ball bearing featuring a 12 mm inside diameter, 21 mm outside diameter, and 5 mm race width. It incorporates a steel cage and steel balls combined with a sealed end type, designed to provide excellent resistance against dust, moisture, and contaminants, which ensures long-lasting reliability in demanding industrial environments.

This bearing excels in high-speed applications with a limiting speed of 38000 rpm and is built to sustain static and dynamic loads of 1.04 kN and 1.92 kN respectively. With an internal clearance of CN and a parallel bore type, the bearing fits standardized shafts and housings perfectly.

The 8 series extra thin section design makes the bearing ideal for compact machinery where space saving is critical, while maintaining strength and durability. Manufactured in Japan under NSK’s strict quality standards, this bearing is suitable for use in applications such as mechanical engineering, automation, robotics, and precision instruments.

Its steel cage and steel balls construction provides high resistance to oxidation, heat, rust, and water, while the sealing design minimizes grease leakage and corrosion in damp environments. This bearing variant is engineered for low noise operation and offers long-life lubrication even at elevated temperatures, making it suitable for high temperature and high speed machinery.

NSK also offers customized solutions including different seal options and contour profiles on request to meet specialized requirements. This model integrates well within industrial, manufacturing, and maintenance sectors requiring precision rotary bearings.

Inside diameter of 12 mm and outside diameter of 21 mm for precise machinery fit. Race width of 5 mm for compact bearing footprint. Steel cage and balls for durability and strength. Sealed design for protection against contaminants and moisture.

Limiting speed capacity of 38000 rpm suited for high speed machinery. Static and dynamic load ratings ensure mechanical reliability. Internal clearance and bore type optimized for standard applications. Extra thin section series for space-saving installations.

Manufactured in Japan ensuring premium build quality. Low noise and long life lubrication enhance operational efficiency. Explore more from NSK in the Ball Bearings category on EnvMart for reliable performance in all your rotary bearing needs.