1. Cylindrical roller thrust bearings are suitable for arrangements that have to support heavy axial loads. Furthermore, they are relatively insensitive to shock loads, are very stiff and require little axial space. As standard they are available as single direction bearings and can only accommodate axial loads acting in one direction. Cylindrical roller thrust bearings provide stiff bearing arranggements which require a minimum of axial space, can accomodate heavy axial loads and are insensitive to shock loads. They are single direction bearings and consequently suitable for the accomodation of axial loads in one direction. Their main use is in applications where the load carrying capacity of thrust ball bearing s is inadequate.

2. Cylindrical roller thrust bearings are of simple design and generally comprise a shaft washer, a housing washer and a cylindrical roller and cage thrust assembly by itself. For this reason the various bearing components may also be supplied separately. The washers can be dispensed with when the appropriate machine components are suitable as raceways and when they can be hardened and ground. Particularly slim bearing arrangments can be achieved in this way, and where machining is correspondigly accurate, increased running accuracy can also be obtained.

3. Cylindrical roller thrust bearings are simple in form and design and are produced in single row and double row designs. The bearings in the 811 and 812 series are mainly used where thrust ball bearings have insufficient load carrying capacity.

4. The cylindrical surface of the rollers is slightly relieved towards the ends. The resulting contact profile virtually eliminates damaging edge stresses. The bearings are of separable design; The individual components can be mounted separately.

5. Bearing Number:
81102, 81103, 81104, 81105, 81106, 81107, 81108, 81109, 81110, 81111,
81112, 81113, 81114, 81115, 81116, 81117, 81118, 81120, 81122, 81124,
81126, 81128, 81130, 81132, 81134, 81136, 81138, 81140, 81144, 81148,
81152, 81156, 81160, 81164, 81168, 81172, 81176, 81180, 81184, 81188,
81192, 81196, 811/500, 811/530, 811/560, 811/600, 811/630, 81200,
81201, 81202, 81203, 81204, 81205, 81206, 81207, 81208, 81209, 81210,
812111, 81212, 81213, 81214, 81215, 81216, 81217, 81218, 81220, 81222,
81224, 81226, 81228, 81230, 81232, 81234, 81236, 81238, 81240, 81244,
81248, 81252, 81256, 81260, 81264, 81268, 81272, 81276, 81280, 81284,
81288, 81292, 81296, 812/500, 812/530, 812/560, 812/600, 812/630
9140, 9260, 9188, 812/500, 75492/900, 75491/1180