♦ Suitable for arrangements that supports heavy axial loads
♦ 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
♦ Simple in form and design and are produced in single row and double row
designs
♦ Bearings in the 811 and 812 series are mainly used where thrust ball bearings
have insufficient load carrying capacity
♦ Surface is slightly relieved towards the ends
♦ Resulting contact profile virtually eliminates damaging edge stresses
♦ Separable design, individual components can be mounted separately