INA Needle Roller Bearing 12 mm ID, 19 mm OD, 12 mm Width, Sheet Steel Cage NK12/12-XL

INA NK12/12-XL needle roller bearing is engineered for precision and durability in demanding industrial environments. Featuring a 12 mm inside diameter and 19 mm outer diameter with a 12 mm race width, this bearing is built for applications requiring high load capacity combined with compact design.

The single-row needle bearing utilizes a sturdy sheet steel cage that enhances performance while maintaining lightweight characteristics. It supports a static load rating of 7100N and a dynamic load rating up to 7200N, making it suitable for various high-stress machinery.

This bearing’s parallel bore and open end type simplify installation in limited spaces, which is beneficial in electric motors, robotic equipment, automotive components, and other industrial machinery requiring efficient rotation and minimized friction.

The bearing is optimized for high-speed operations, accommodating up to 25,000 rpm when lubricated with oil, ensuring efficient and long-lasting mechanical movement. The maximum limiting speed without oil lubrication is 26,500 rpm.

Applications include precision equipment requiring consistent load distribution, heavy-duty machines minimizing wear, and energy-efficient electric motors. The combination of compact dimensions and robust load tolerance makes the NK12/12-XL especially suitable for automation and mechanical systems with space constraints.

Designed to support dynamic loads up to 7200 N for reliable performance. Maximum operating speed of 25,000 rpm with oil lubrication. Robust single-row design with a sheet steel cage for enhanced durability. Parallel bore type allows for easy installation in compact mechanical assemblies.

Open end type bearing for versatile application environments. Ideal for electric motors, robotics, heavy machinery, and automotive sectors. Optimized for constrained spaces without compromising load capacity. Constructed to endure high static load rating of 7100N for extended service life.

This INA needle roller bearing is an indispensable component in industrial, manufacturing, automotive, robotics, and HVAC machinery applications. For related Roller Bearings and mechanical components, explore our extensive catalog on EnvMart.