DIN 71802 angled ball joints consist of a ball socket DIN71805 and a ball shank DIN71803.
The angle of rotation for the type with safety catch is 15°, without safety catch is 18°.
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 to ISO 4032 is part of the angled ball joints.
To protect the angled ball point, a dust cap GN710 can be added.
Types
Features
Temperature range
DIN71802-19-M14FL-CN
1. Standard: DIN71802
2. DIN71802 angle joint size: from 6 to 19
3. Thread size: from M4 to M16
4. Thread type: regular- No suffix; fine-pitch- suffix ” F “
5. Thread direction: Right-hand – no suffix; Left-hand – suffix ” L “
6. Form: A – suffix ” A “; B – suffix ” B “; BS – suffix ” BS “; C – suffix ” C “; CS – suffix ” CS “
7. Material: Carbon steel – no suffix; Stainless steel – suffix ” N “; P – Plastic – suffix ” P “
8. Spanner/Wrench: Without – no suffix; Spanner surface – suffix ” W “; Hex barrel – suffix ” H “
9. Long version – suffix H and center line length
Standard DIN71802 angle joints are delivered without heat treatment.
However, if a higher tensile strength is required, the ball socket and ball stud can be heat treated, depth of hardening at least 1 mm, minimum hardness of 52HRC and minimum tensile strength of Rm 500 N/mm². The heat-treated angle joints provides durable and long-lasting performance.