INA from Schaeffler bearings have solid outer and inner rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have high radial load carrying capacity, high rigidity and are suitable for compact designs. Due to the kinematic conditions, however, they do not achieve the high speeds that are possible when using cylindrical roller bearings with cage.

• Lower operating costs

The bearings have higher load carrying capacity and longer life for the same dimensioning. In certain applications, a smaller bearing arrangement can be designed.

PP - Seals on both sides, for cable sheave bearings

INA