Cam rollers - Bearings NTN - Bearings and bearings housing INA

Stud-type track rollers (cam followers) are designed for use with various types of rails and mechanical systems. Thanks to their thick-walled outer ring, they can withstand high radial loads. Instead of an inner ring, they feature a robust stud that facilitates easy installation. They are not mounted in a housing bore but roll directly on rails. These rollers are commonly used in conveyors and linear motion systems.
Stud-type rollers are key components in motion mechanisms, providing precise and repeatable movement in various industrial environments. The rolling element can be a ball, needle, or roller.

NTN SNR is a leader in the field of precision engineering - in the production of bearings, constant velocity joints, linear technology, guide rollers, suspension parts and maintenance-related tools and services. NTN SNR designs, develops and produces bearings and other components for machines and cars. NTN and SNR are brands that are reference points on both the original and spare parts markets. From the very beginning, the company has focused on the highest quality and innovation. NTN SNR bearings ensure reliability of machinery regardless of industry. NTN SNR products are used in industries such as: aviation, automotive, cement plants, wind energy, railways, machine tools, textiles, agriculture, construction machinery, mines and quarries, vacuum pumps and steelworks.

INA was founded in Herzogenaurach, Germany in 1946. The company started out manufacturing handcarts, but also invented the caged needle bearing, leading to a deeper focus on precision products and helping the company develop into bearing manufacturing. For decades, INA has been synonymous with precision quality, in-depth knowledge and manufacturing expertise. Today, INA products are used in industry, with new solutions being developed daily. In 2001 INA bought FAG and the name of the combined company is Schaeffler Group. The company invests heavily in development and has over 24,000 active patents and patent applications. There are over 2,300 new patent applications every year, making it the second most innovative company in Germany according to the German Patent Office.