SRB bearings are axial-radial precision roller bearings with two axial and one radial cage which takes loads in both directions.
Bearings are available with alternative without flanges.
The two axial roller cages are centered on the inner ring, provides high precision in combination with small dimensions and high stiffness, since the inner and outer ring as well as the two axial crowns are matched to one another.
The bearings are available with single-sided stepped and extended axial washers. SRB bearings are often used on ball screws in machine tools. The optimum stiffness and pre-stressing can be achieved by defining the lock nut.
The SRB series is characterized by the highest precision.
Depending on the application, the following designs below are available.