Single-row open radial roller bearing NTN N311EG1 with dimensions 55*120*29 mm.
Has a split design and a pressed steel cage. The inner ring has two guide flanges, the outer ring has no flanges. Designed to withstand one-sided radial load.

Designed dynamic load 137 kN, calculated static load 143 kN. Normal axial clearance.
A roller bearing of this design is capable of accepting axial displacement of the shaft relative to the housing in two directions, withstands significant axial loads and a relatively high rotation speed. Well suited for use in harsh conditions.