Type B - With rivet ball shank, without safety catch.
Type BS - With rivet ball shank, with safety catch.
DIN71802 Angled Ball Joint, Rivet Ball Shank
These angled ball joints consist of a ball socket DIN71805 and a ball shank DIN71803.
The angle of rotation for the type with safety catch BS, is 15 degrees, those without safety catch B, is 18 degrees.
For assembly the ball is pushed through the circlip which acts as a retainer. Should the retaining force (see pull-off force in the attached pdf table) between ball and socket not be sufficient, this can be increased by adding a safety catch, which can easily be fitted.
The hexagon nut is part of the angled ball joints.
To protect the angled ball point, a dust cap GN710 can be added.
Steel ST - Tensile strength class 5 (500N/mm2, zinc plated, colourless passivated.
Ball - Steel ST, hardened.
Ball Seat - Lubricated.
Angled ball joints with reduced resistance (ball socket with play), ball studs DIN 71803, ball sockets DIN 71805