Axial cylindrical roller bearings comprise axial cylindrical roller and cage assemblies K,housing locating washers GS and shaft locating washers WS. The bearings have very low axial section height, high load capacity, high rigidity and can support axial forces in one direction.
Bearings 811, 812 are single row bearings and conform toDIN 722/ISO 104, bearings 893, 894 are double row bearings and conform to DIN 616/ISO 104.
The cages are made from plastic or brass.

Axial cylindrical roller and cage assemblies:
The cage assemblies comprise axial cages and one or two rows of cylindrical rollers. 
The cages are made from plastic or brass and are guided as standard on the shaft.
The cage assemblies have very low axial section height and high load carrying capacity. They can support axial forces in one direction. Radial forces must be supported by separate means.
Axial cage assemblies are combined with shaft or housing locating washers or are integrated directly in the adjacent construction. If they are used without axial bearing washers, the raceway must be produced as a rolling bearing raceway.

Axial bearing washers, Housing locating washers:
Housing locating washers are centred on the housing and must be used if the adjacent construction cannot be used as a running surface. The bore diameter, outside diameter and running surface are precision machined.

Shaft locating washers:
Shaft locating washers are centred on the shaft and must be used if the adjacent construction cannot be used as a running surface. The bore diameter, outside diameter and running surface are precision machined. 

Bearing washers:
Bearing washers can be used as housing or shaft locating washers; they are used in applications where precise centring is not required. The bore and outside surface are turned, the running surface is ground.
Bearing washers can be used withaxial cylindrical roller and cage assemblies K811 andaxial needle roller and cage assemblies AXK.

Operating temperature:
Axial cylindrical roller bearings and axial cylindrical roller and cage assemblies can be used at operating temperatures from –20 °C to+120 °C.

Suffix:

Axial cylindrical roller bearings 811, single direction, comprising K811, GS, WS
Axial cylindrical roller and cage assembly K811, single direction, suitable for combination with axial bearing washers

Axial cylindrical roller bearings 812, single direction, comprising K812, GS, WS
Axial cylindrical roller and cage assembly K812, single direction, suitable for combination with axial bearing washers