The ER 3446 RICH Eccentric Stud Type Track Roller (18 x 40 x 25 mm) features an **eccentric stud** for track adjustment. High-quality interchange for INA F-223446.PWKRE.
The ER 3446 RICH is an **Eccentric Stud Type Track Roller** designed for use in cam drives, conveying systems, and various track or linear motion applications. Manufactured by RICH, this specialized bearing provides a high-quality, reliable solution for following tracks or supporting combined radial and thrust loads.
The **eccentric stud** feature is integral to this model, allowing for precise adjustment of the roller's position relative to the mating track. This is crucial for optimizing load distribution, eliminating clearance, and ensuring precise tracking within the system. The roller section, with dimensions of 40 mm outer diameter and 25 mm width, is built with thick-walled outer rings to withstand high external loads and shock. With a stud diameter of 18 mm and a total length of 55.5 mm, the ER 3446 RICH offers a high-quality, direct interchange for references such as the INA F-223446.PWKRE, ensuring ease of installation and dependable performance.
The ER 3446 bearing is manufactured by RICH in China to meet stringent quality and dimensional standards, ensuring reliable interchangeability and performance.
Data sheet
The ER 3446 RICH Eccentric Stud Type Track Roller (18 x 40 x 25 mm) features an **eccentric stud** for track adjustment. High-quality interchange for INA F-223446.PWKRE.
