Needle Roller Bearing 524807D GOST 520 for High Radial Load Applications

Single row deep groove needle roller bearings with point rings are fitted with needle rollers. The bearings can support high radial loads with relatively small dimensions and are used in units with limited radial dimensions. Bearings cannot support axial loads. Needle roller bearings are inferior to conventional roller bearings in terms of permissible rotational speeds, but work well when one of the rings is rocking, even at high rocking speeds.