INA Roller and Plain Yoke Track Roller 20mm Bore Diameter, 47mm Roller Diameter, 25mm Roller Width NUTR20-A

INA NUTR20-A Roller and Plain Yoke Track Roller is a robust mechanical component with a 20mm bore diameter, 47mm roller diameter, and 25mm roller width. It belongs to the yoke sub-type of track rollers, incorporating roller and plain bearing types with a cylindrical roller shape. This track roller is engineered for industrial use in mechanical machinery and power transmission.

They feature thick-walled outer rings with a profiled outside surface and employ needle roller and cage assemblies or full complement needle or cylindrical roller sets for enhanced performance.

The design supports high radial load capacity and axial loads arising from slight misalignments or skewed running conditions, making it suitable for demanding industrial environments.

Benefits of the INA NUTR20-A include lower operating costs owing to improved lubrication, reduced maintenance requirements, minimized heat generation, and quieter operation. The design also reduces Hertzian pressure and edge loading during tilting, which results in less wear on mating tracks and prolongs their operational life. Labyrinth seals and full complement cylindrical roller sets contribute to improving reliability and extending the service life.

This roller is particularly apt for use in cam gears, bed ways, and conveying equipment, supporting smooth and efficient mechanical operations in these applications. Yoke type track roller for shaft or stud mounting. Thick-walled outer ring with profiled surface for durability.

High radial and axial load support with misalignment tolerance. Needle roller and cage assemblies or cylindrical roller sets. Improved lubrication reduces operating costs and maintenance. Lower heat generation and noise during operation.

Reduced Hertzian pressure and edge loading for longer mating track life. Labyrinth seals and reliable cylindrical roller set design. Suitable for cam gears, bed ways, and conveying equipment. For further exploration of INA products and components, explore our extensive catalog in the Cam Followers category at EnvMart.