Designation:

NJ2209 (DIN 5412-1);
42509 (GOST 8328-75);

Design:

The cylindrical roller bearing consists of two rings (internal and external) and rolling elements (cylindrical rollers), connected with a separator.

Application:

The bearing is used for passing large radial load (along the radius) in rotating shafts.

Features:

Cage material - steel;