Designation:

GRA104-206-NPP-B AS2/V (Schaeffler / INA);
GRA104 NPPBW-206 (formerly designation) 

Design:

The ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a cage-separator.

Application:

This bearing is used for passing a radial load (along the radius) in harvester combines rotating shafts.

Features:

 spherical outer ring;
 two seals on both sides;
 the eccentric locking collar for mounting;
 inch size bore