Main components:
Inner ring:
The part that is placed on the shaft and has a track for the rollers to roll.
Outer ring:
The part that is placed in the housing and has a track for the rollers to roll.
Cylindrical rollers:
They are cylindrical parts that rotate between two rings and are responsible for transferring the load.
Rack:
A part that keeps the rollers at regular intervals and prevents them from directly contacting each other.
Full Tooth:
In this type of bearing, there is a full tooth in the outer ring that is used to transfer the load and limit axial displacement in one direction.
Features:
High radial load capacity:
These bearings are able to withstand very heavy radial loads due to their cylindrical design and the large contact area of the rollers with the rings.
High speed capacity:
Due to the design and materials used, these bearings can also operate well at high speeds.
Limited axial displacement:
The presence of a tooth in the outer ring allows limited axial displacement in one direction.
Separability:
Some types of these bearings are designed in such a way that the inner and outer rings can be separated from each other, which makes installation and maintenance easier.
Applications:
Cylindrical roller bearings with a full gear in the outer ring are used in applications that require heavy radial loads, high speeds, and limited axial displacement in one direction.
Some of these applications include: Heavy duty gearboxes, industrial machinery, pumps, fans, heavy construction and mining equipment