Material: Steel 11SMnPb30K. Max. Operating Angle 35°. Temperature
range: -70°C to +160°C.

The ball joints RW are simple, sliding-contact bearing elements and can
only be used at low speeds. The respective maximum speeds depend on
operating angle and load, but should possibly not exceed 500 rpm. The
maximum torque values listed in the table are limits, which must also
never be exceeded. They may only be used to their full extend with
intermittent operation or at low speed and small operating angle. Can be
used from -70° to +160°C.

With keyway DIN 6885-1, on both sides. At the end of the keyway,
there is a hole in radial direction, through the half joint. This is
necessary for the production.