INA Needle Roller Bearing, 25 mm Inside Diameter, 37 mm Outside Diameter RNA6904-XL

INA RNA6904-XL needle roller bearing features a 25 mm inside diameter and 37 mm outside diameter, designed for high-load industrial applications. The bearing incorporates machined outer rings with ribs, needle roller and cage assemblies, and removable inner rings that optimize raceway surfaces for extended product life and energy savings.

This bearing has a race width of 30 mm and a parallel bore type. Its cage is constructed from steel, providing durability and stability under demanding conditions. It has a static load rating of 51 kN and a dynamic load rating of 40.5 kN, making it suitable for applications involving significant radial loads.

The open end type design allows for ease of installation and maintenance. The bearing supports limiting speeds up to 16,900 rpm and can operate at maximum speeds of 16,000 rpm when oil lubricated. These specifications make it highly efficient and reliable in various mechanical machinery, automotive, and manufacturing settings.

As an X-life bearing, the INA RNA6904-XL offers enhanced load carrying capacity and a longer rating life due to its optimized raceway surfaces, fulfilling industrial demands for greater durability and energy efficiency.

This needle roller bearing has a 25 mm inside diameter. The outside diameter measures 37 mm. The race width is 30 mm with a parallel bore type. The cage is made of durable steel material. Static load rating is 51 kN, and dynamic load rating is 40.5 kN.

The bearing features an open end type design. Limiting speed is 16,900 rpm with a maximum oil-lubricated speed of 16,000 rpm. Designed as an X-life bearing for higher load capacity and longer rating life. Suitable for industrial applications requiring needle roller bearings with ribs and optimized durability.

This needle roller bearing is ideal for industrial, manufacturing, automotive, and mechanical machinery applications where space constraints and high load carrying capacity are important. Its durable steel cage and high-speed capabilities provide reliable performance in demanding environments.

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