INA NKI20/20-XL 20mm I.D Needle Needle Roller Bearing, 32mm O.D

This needle roller bearing is a critical component in various mechanical applications, designed to provide high load capacity while maintaining compact dimensions. With an inside diameter of 20mm and an outside diameter of 32mm, this parallel bore needle bearing is crafted from robust materials, ensuring reliability in demanding environments. The cage is constructed from sheet steel, providing strength and durability.

• One-row design for decreased friction and improved efficiency
• Limiting speed of 18500 rpm supports high-speed operations
• Fatigue limit load of 5400 N enhances longevity under stress
• Open end type allows for easy lubrication maintenance

• Used with automation systems requiring compact load support
• Suitable for machinery in the mechanical and electrical sectors
• Effective in needing reliable high-speed operation
• Ideal for both industrial and commercial equipment assemblies

A high static load rating of 30500 N allows it to support substantial weight without deformation, making it ideal for heavy-duty applications.

It is advisable to use quality lubricants appropriate for needle bearings to ensure smooth operation and prolong the bearing's lifespan.

Yes, its dynamic load rating of 21400 N is designed to accommodate varying loads, making it suitable for dynamic applications.

The sheet steel cage enhances structural integrity while reducing weight, contributing to improved overall performance and efficiency.