Angle joints DIN 71802 form CS with threaded stud

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 catalog) 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(gaiter) GN710 can be added. 

Materials

  • Ball socket and stud: carbon steel
  • Alternative: stainless steel AISI303 (1.4305) ; stainless steel  AISI316L (1.4404)
  • Snap ring and safety clip: spring steel 60Si2MnA (C98 UNI EN 10270-1 DH); alternative: stainless steel
  • Gaiter: Neoprene

Surface treated 

  • Zinc plating white & blue passivate (silver/clear) according to EN ISO 4042
  • Chromate treatment (passivation) example on request 

Operating Temperature range

  • -40°C ~ +120°C (-40°F ~ +248°F)
  • -30°C ~ +110°C (-22°F ~ +230°F) (with neoprene protection cap)

PRODUCT FILTERS AND TABLE

Material
Carbon steel
Stainless steel
Female thread direction
Right-hand
Left-hand
Wrench flats
w/o
spanner
hex
Gaiter
w/o
neoprene
Ball joint size (inch)

~

Thread
M4 x 0.70
M5 x 0.80
M6 x 1.00
M8 x 1.25
M10 x 1.50
M12 x 1.75
M14 x 1.50
M14 x 2.00
M16 x 1.50
M16 x 2.00
Designation

Interchange code

FILTERS
Toggle : Metric Imperial   Sort By :
Designation Female thread direction Ball diameter Thread Stud length Center to stud shoulder Center to shank end Female thread length
d1 h9 d2 l2 ±0.3 l3 ±0.3 a ±0.3 e min.
inch
inch
inch
inch
inch
inch
inch
DIN71802-CS 19 M14 SS LH Left-hand 19 M14 x 2.00 28 20 45 21.5
DIN71802-CS 19 M16 SS LH Left-hand 19 M16 x 2.00 28 20 45 21.5
DIN71802-CS 8 M5 SW Right-hand 8 M5 x 0.80 10.2 9 22 10.2
DIN71802-CS 10 M6 SW Right-hand 10 M6 x 1.00 12.5 11 25 11.5
DIN71802-CS 13 M8 SW Right-hand 13 M8 x 1.25 16.5 13 30 14
DIN71802-CS 16 M10 SW Right-hand 16 M10 x 1.50 20 16 35 15.5
DIN71802-CS 16 M12 SW Right-hand 16 M12 x 1.75 20 16 35 15.5
DIN71802-CS 19 M14F SW Right-hand 19 M14 x 1.50 28 20 45 21.5
DIN71802-CS 19 M14 SW Right-hand 19 M14 x 2.00 28 20 45 21.5
DIN71802-CS 19 M16 SW Right-hand 19 M16 x 2.00 28 20 45 21.5
DIN71802-CS 8 M5 SW LH Left-hand 8 M5 x 0.80 10.2 9 22 10.2
DIN71802-CS 10 M6 SW LH Left-hand 10 M6 x 1.00 12.5 11 25 11.5
DIN71802-CS 13 M8 SW LH Left-hand 13 M8 x 1.25 16.5 13 30 14
DIN71802-CS 16 M10 SW LH Left-hand 16 M10 x 1.50 20 16 35 15.5
DIN71802-CS 16 M12 SW LH Left-hand 16 M12 x 1.75 20 16 35 15.5
DIN71802-CS 19 M14F LH SW Left-hand 19 M14 x 1.50 28 20 45 21.5
DIN71802-CS 19 M14 LH SW Left-hand 19 M14 x 2.00 28 20 45 21.5
DIN71802-CS 19 M16 SW LH Left-hand 19 M16 x 2.00 28 20 45 21.5
DIN71802-CS 8 M5 SS G Right-hand 8 M5 x 0.80 10.2 9 22 10.2
DIN71802-CS 10 M6 SS G Right-hand 10 M6 x 1.00 12.5 11 25 11.5
DIN71802-CS 13 M8 SS G Right-hand 13 M8 x 1.25 16.5 13 30 14
DIN71802-CS 16 M10 SS G Right-hand 16 M10 x 1.50 20 16 35 15.5
DIN71802-CS 16 M12 SS G Right-hand 16 M12 x 1.75 20 16 35 15.5
DIN71802-CS 19 M14F SS G Right-hand 19 M14 x 1.50 28 20 45 21.5
DIN71802-CS 19 M14 SS G Right-hand 19 M14 x 2.00 28 20 45 21.5
DIN71802-CS 19 M16 SS G Right-hand 19 M16 x 2.00 28 20 45 21.5
Female thread direction Left-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M16 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 8 inch
d2 Thread M5 x 0.80 inch
l2 ±0.3 Stud length 10.2 inch
l3 ±0.3 Center to stud shoulder 9 inch
a ±0.3 Center to shank end 22 inch
e min. Female thread length 10.2 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 10 inch
d2 Thread M6 x 1.00 inch
l2 ±0.3 Stud length 12.5 inch
l3 ±0.3 Center to stud shoulder 11 inch
a ±0.3 Center to shank end 25 inch
e min. Female thread length 11.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 13 inch
d2 Thread M8 x 1.25 inch
l2 ±0.3 Stud length 16.5 inch
l3 ±0.3 Center to stud shoulder 13 inch
a ±0.3 Center to shank end 30 inch
e min. Female thread length 14 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 16 inch
d2 Thread M10 x 1.50 inch
l2 ±0.3 Stud length 20 inch
l3 ±0.3 Center to stud shoulder 16 inch
a ±0.3 Center to shank end 35 inch
e min. Female thread length 15.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 16 inch
d2 Thread M12 x 1.75 inch
l2 ±0.3 Stud length 20 inch
l3 ±0.3 Center to stud shoulder 16 inch
a ±0.3 Center to shank end 35 inch
e min. Female thread length 15.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 1.50 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M16 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 8 inch
d2 Thread M5 x 0.80 inch
l2 ±0.3 Stud length 10.2 inch
l3 ±0.3 Center to stud shoulder 9 inch
a ±0.3 Center to shank end 22 inch
e min. Female thread length 10.2 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 10 inch
d2 Thread M6 x 1.00 inch
l2 ±0.3 Stud length 12.5 inch
l3 ±0.3 Center to stud shoulder 11 inch
a ±0.3 Center to shank end 25 inch
e min. Female thread length 11.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 13 inch
d2 Thread M8 x 1.25 inch
l2 ±0.3 Stud length 16.5 inch
l3 ±0.3 Center to stud shoulder 13 inch
a ±0.3 Center to shank end 30 inch
e min. Female thread length 14 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 16 inch
d2 Thread M10 x 1.50 inch
l2 ±0.3 Stud length 20 inch
l3 ±0.3 Center to stud shoulder 16 inch
a ±0.3 Center to shank end 35 inch
e min. Female thread length 15.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 16 inch
d2 Thread M12 x 1.75 inch
l2 ±0.3 Stud length 20 inch
l3 ±0.3 Center to stud shoulder 16 inch
a ±0.3 Center to shank end 35 inch
e min. Female thread length 15.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 1.50 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Left-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M16 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 8 inch
d2 Thread M5 x 0.80 inch
l2 ±0.3 Stud length 10.2 inch
l3 ±0.3 Center to stud shoulder 9 inch
a ±0.3 Center to shank end 22 inch
e min. Female thread length 10.2 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 10 inch
d2 Thread M6 x 1.00 inch
l2 ±0.3 Stud length 12.5 inch
l3 ±0.3 Center to stud shoulder 11 inch
a ±0.3 Center to shank end 25 inch
e min. Female thread length 11.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 13 inch
d2 Thread M8 x 1.25 inch
l2 ±0.3 Stud length 16.5 inch
l3 ±0.3 Center to stud shoulder 13 inch
a ±0.3 Center to shank end 30 inch
e min. Female thread length 14 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 16 inch
d2 Thread M10 x 1.50 inch
l2 ±0.3 Stud length 20 inch
l3 ±0.3 Center to stud shoulder 16 inch
a ±0.3 Center to shank end 35 inch
e min. Female thread length 15.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 16 inch
d2 Thread M12 x 1.75 inch
l2 ±0.3 Stud length 20 inch
l3 ±0.3 Center to stud shoulder 16 inch
a ±0.3 Center to shank end 35 inch
e min. Female thread length 15.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 1.50 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M14 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction Right-hand inch
d1 h9 Ball diameter 19 inch
d2 Thread M16 x 2.00 inch
l2 ±0.3 Stud length 28 inch
l3 ±0.3 Center to stud shoulder 20 inch
a ±0.3 Center to shank end 45 inch
e min. Female thread length 21.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M16 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
8 inch
Thread
d2
M5 x 0.80 inch
Stud length
l2 ±0.3
10.2 inch
Center to stud shoulder
l3 ±0.3
9 inch
Center to shank end
a ±0.3
22 inch
Female thread length
e min.
10.2 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
10 inch
Thread
d2
M6 x 1.00 inch
Stud length
l2 ±0.3
12.5 inch
Center to stud shoulder
l3 ±0.3
11 inch
Center to shank end
a ±0.3
25 inch
Female thread length
e min.
11.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
13 inch
Thread
d2
M8 x 1.25 inch
Stud length
l2 ±0.3
16.5 inch
Center to stud shoulder
l3 ±0.3
13 inch
Center to shank end
a ±0.3
30 inch
Female thread length
e min.
14 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
16 inch
Thread
d2
M10 x 1.50 inch
Stud length
l2 ±0.3
20 inch
Center to stud shoulder
l3 ±0.3
16 inch
Center to shank end
a ±0.3
35 inch
Female thread length
e min.
15.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
16 inch
Thread
d2
M12 x 1.75 inch
Stud length
l2 ±0.3
20 inch
Center to stud shoulder
l3 ±0.3
16 inch
Center to shank end
a ±0.3
35 inch
Female thread length
e min.
15.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 1.50 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M16 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
8 inch
Thread
d2
M5 x 0.80 inch
Stud length
l2 ±0.3
10.2 inch
Center to stud shoulder
l3 ±0.3
9 inch
Center to shank end
a ±0.3
22 inch
Female thread length
e min.
10.2 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
10 inch
Thread
d2
M6 x 1.00 inch
Stud length
l2 ±0.3
12.5 inch
Center to stud shoulder
l3 ±0.3
11 inch
Center to shank end
a ±0.3
25 inch
Female thread length
e min.
11.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
13 inch
Thread
d2
M8 x 1.25 inch
Stud length
l2 ±0.3
16.5 inch
Center to stud shoulder
l3 ±0.3
13 inch
Center to shank end
a ±0.3
30 inch
Female thread length
e min.
14 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
16 inch
Thread
d2
M10 x 1.50 inch
Stud length
l2 ±0.3
20 inch
Center to stud shoulder
l3 ±0.3
16 inch
Center to shank end
a ±0.3
35 inch
Female thread length
e min.
15.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
16 inch
Thread
d2
M12 x 1.75 inch
Stud length
l2 ±0.3
20 inch
Center to stud shoulder
l3 ±0.3
16 inch
Center to shank end
a ±0.3
35 inch
Female thread length
e min.
15.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 1.50 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Left-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M16 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
8 inch
Thread
d2
M5 x 0.80 inch
Stud length
l2 ±0.3
10.2 inch
Center to stud shoulder
l3 ±0.3
9 inch
Center to shank end
a ±0.3
22 inch
Female thread length
e min.
10.2 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
10 inch
Thread
d2
M6 x 1.00 inch
Stud length
l2 ±0.3
12.5 inch
Center to stud shoulder
l3 ±0.3
11 inch
Center to shank end
a ±0.3
25 inch
Female thread length
e min.
11.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
13 inch
Thread
d2
M8 x 1.25 inch
Stud length
l2 ±0.3
16.5 inch
Center to stud shoulder
l3 ±0.3
13 inch
Center to shank end
a ±0.3
30 inch
Female thread length
e min.
14 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
16 inch
Thread
d2
M10 x 1.50 inch
Stud length
l2 ±0.3
20 inch
Center to stud shoulder
l3 ±0.3
16 inch
Center to shank end
a ±0.3
35 inch
Female thread length
e min.
15.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
16 inch
Thread
d2
M12 x 1.75 inch
Stud length
l2 ±0.3
20 inch
Center to stud shoulder
l3 ±0.3
16 inch
Center to shank end
a ±0.3
35 inch
Female thread length
e min.
15.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 1.50 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M14 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Female thread direction
Right-hand inch
Ball diameter
d1 h9
19 inch
Thread
d2
M16 x 2.00 inch
Stud length
l2 ±0.3
28 inch
Center to stud shoulder
l3 ±0.3
20 inch
Center to shank end
a ±0.3
45 inch
Female thread length
e min.
21.5 inch
Delivery condition

The standard delivery of the angle joints DIN 71802 made of carbon steel is without heat treatment. If higher strength is required, heat treatment angle joints can be ordered on request.

The tensile strength as below after heat treatment
• Ball socket: carbon steel, min. tensile strength Rm = 500 N/mm²
• Ball stud: carbon steel, min. tensile strength Rm = 600 N/mm², ball induction hardened on the surface with a ≥ 52 HRC hardness

Extraction and Insertion force ball-stud and ball-socket

The load values requested for the extraction and insertion of the ball stud from/to the ball socket’s housing with the mounted “R” spring, with the joint free from grease, are indicated in the following table:

d1 (ball diameter) 8 10 13 16 19
min. extraction force [N] 30 40 60 80 100
max insertion force [N]  200 250 320 350 400

 

Sliding moment

In the male-female coupling (with grease), the male in a horizontal position falls with a force F applied to the extremity of the male thread (see diagram), according to the table below:

System Size Designation max force [N] 
C8 M5 4
CS8M5 4
C10 M6 5
CS10 M6 5
C13 M8 6
CS13 M8 6
C16 M10 M12 7
CS M10 M12 7
C19 M14 M16 8
CS19 M14 M16 8

 

Permissible load and tightening torque

The maximum permissible load for the angular joint is given in the following table; it is also important to tighten the nut as indicated:

Designation Permissible load [N]  Nut tightening torque [N·m] 
static dynamic
C8 M5 50 20 3.5
CS8 M5 50 20 3.5
C10 M6 100 40 7.4
CS10 M6 100 40 7.4
C13 M8 200 80 18
CS13 M8 200 80 18
C16 M10 400 160 35
CS16 M10 400 160 35
C16 M12 400 160 35
CS16 M12 400 160 35
C19 M14 800 320 70
CS19 M14 800 320 70
C19 M16 800 320 70
CS19 M16 800 320 70

 

Possible Applications
  • Industrial equipment
  • Construction equipment
  • Agricultural equipment
  • Lawn & garden equipment
Interchangeable With

Interchangeable With

chrome ball joints, chrome plated linkage ends, chrome plated linkages, chromed ball joints, chromed linkage ends, billet linkage, billet rods, chromed billet linkage, chromed billet ends, Juntas Esfericas Cromadas, Rotulas, SAE J490, Kugelgelenke, Kugelgelenk, verchromt

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