INA Roller Bearing Drawn Cup Needle 15 mm ID 21 mm OD Sealed Sheet Steel Cage HK1520-2RS-L271

INA HK1520-2RS-L271 roller bearing drawn cup needle is engineered for precise rotary motion applications requiring a compact radial profile and dependable rolling contact. Featuring a 15 mm inside diameter and 21 mm outside diameter, this bearing supports high-speed operations at speeds up to 9900 rpm. The sealed end type minimizes contamination ingress, thereby extending maintenance intervals and ensuring lubricant retention within the unit.

The bearing's single-row drawn cup needle design incorporates a parallel shaft bore facilitating straightforward installation on shafts sized to the bearing's 15 mm internal diameter, ensuring proper fit and alignment. Its sheet steel cage construction guarantees stable roller retention, contributing to the bearing's superior operational reliability under both dynamic and static loads.

This unit offers a high dynamic load capacity of 10500 N, promoting durability in cyclic loading scenarios where repetitive loads occur. Additionally, the static load rating of 14400 N provides excellent resistance to shock and overworld conditions, making it suitable for precision actuator shafts, compact gearboxes, and small rotary encoders used in automation and electronics assemblies.

The sealed configuration limits external contamination and reduces lubrication requirements, supporting applications in demanding industrial environments such as manufacturing, automation, and mechanical linkages. Manufactured in Germany, the bearing adheres to rigorous quality and reliability standards.

The bearing features a sealed end to minimize contamination ingress. Constructed with a sheet steel cage to ensure stable roller retention. Designed for high-speed operation up to 9900 rpm. Single-row bearing with a parallel bore for easy shaft installation.

High dynamic load rating of 10500 N enhances durability under cyclic loads. Static load rating of 14400 N provides resistance to shocks and overloads. Ideal for use in automation equipment, compact gearboxes, and mechanical linkages.

Sealed construction limits lubrication maintenance needs. Manufactured in Germany maintaining quality standards. Explore the Industrial Tools & Equipment category on EnvMart for more high-quality Roller Bearings and mechanical components designed for precision and durability.