Designation:

203-NPP-B (Schaeffler / INA);
1580203 (GOST 520-89)

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;
 inner ring for fit