INA Sealed Needle Roller Bearing 16 mm Inside Diameter, 24 mm Outside Diameter RNA4901-2RSR-XL

INA RNA4901-2RSR-XL sealed needle roller bearing features a 16 mm inside diameter and 24 mm outside diameter, designed for applications requiring compact radial support combined with contamination protection.

This single-row needle bearing uses a steel cage, ensuring dimensional stability under load while distributing radial forces via needle rollers arranged in a narrow race width of 13 mm. The bearing employs a parallel bore mounting method, providing ease of installation without taper adaptors.

Its sealed end design retains lubricant internally for extended life and reduced maintenance, enabling factory greasing and limited external re-lubrication at the rated limiting speed of 13,900 rpm. The bearing sustains static loads up to 8.3 kN without deformation and efficiently handles dynamic radial loads of 8.6 kN.

Commonly used in precision automation rotary shafts, servo motor bearing supports, electronic actuator pivot points, and gearbox intermediate shafts in compact drives, this needle bearing is well-suited to industrial, manufacturing, automation, and electrical motor auxiliary bearing applications.

Sealed construction reduces contamination ingress and maintenance needs. Steel cage provides durability and load stability. Single row needle rollers for compact radial profile. Limiting speed of 13,900 rpm supports high-speed operation.

Static load capacity of 8.3 kN resists permanent deformation. Dynamic load capacity of 8.6 kN manages variable radial loads. Race width of 13 mm allows for compact axial packaging. Parallel bore type facilitates easy mounting.

Designed for servo motors, gearboxes, and precision automation. Retains lubricant internally with sealed ends. Explore the wide range of INA Roller Bearings on EnvMart for your industrial machinery and mechanical machinery spare parts needs.