DIN 71802 Threaded Ball Joint Linkages Steel, with Threaded Stud

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Type: C - With threaded stud, without safety catch

DIN 71802 Steel Threaded Ball Joint Linkages, with Threaded Stud Type: CS - With threaded stud, with safety catch

Standard Sheet DIN 71802 Print This Page ISO Fundamental Tolerances

Product description

Information

DIN 71802 threaded ball joint linkages consist of a DIN 71805 ball socket and a DIN 71803 ball stud.

The swivel angle for the type with safety catch (types CS) is 15°, without safety catch (types C) it is 18°.

During assembly, the ball socket is pushed over the snap ring, which acts as a retainer. If the retaining force (see also pull-off force in the table above) is not sufficient, the connection of ball socket / ball stud can be secured by the safety catch, which can easily be fitted.

To protect the threaded ball joint linkages against contamination, GN 710 dust caps can be used.

The hex nut is part of the threaded ball joint linkages with threaded stud.

Specification

Housing and threaded stud
Steel

Property class 5
Zinc plated, colorless passivated finish

Ball
Steel

Hardened
Ball socket lubricated

RoHS

On request

Reduced resistance (ball socket with play)
Ball studs DIN 71803
Ball sockets DIN 71805
Ball joints
(ball socket and ball stud in one axis)

Technical drawing

DIN 71802 Steel Threaded Ball Joint Linkages, with Threaded Stud sketch

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Part Options / Table

Type

C	With threaded stud, without safety catch
CS	With threaded stud, with safety catch

Part Number C - With threaded stud, without safety catch	Part Number CS - With threaded stud, with safety catch	d₁ +0.002/-0.002	d₂ Right hand thread	Left hand thread	d₃ Thread	d₅	d₆	l₁	l₃	l₄	t min.	A/F _{in mm}	Min. pull-off force


5NXF1/A	5NXF1/B	0.31 +0.002/-0.002	M 5	-	M 5	0.31	0.50	0.39	0.33	0.87	0.41	7	6.74 lbf (30 N)
5LXF1/A	5LXF1/B	0.31 +0.002/-0.002	-	M 5L	M 5	0.31	0.50	0.39	0.33	0.87	0.41	7	6.74 lbf (30 N)
6NXF2/A	6NXF2/B	0.39 +0.002/-0.002	M 6	-	M 6	0.39	0.58	0.49	0.41	0.98	0.45	8	8.99 lbf (40 N)
6LXF2/A	6LXF2/B	0.39 +0.002/-0.002	-	M 6L	M 6	0.39	0.58	0.49	0.41	0.98	0.45	8	8.99 lbf (40 N)
8NXF3/A	8NXF3/B	0.51 +0.002/-0.002	M 8	-	M 8	0.51	0.76	0.65	0.47	1.18	0.55	11	13.49 lbf (60 N)
8LXF3/A	8LXF3/B	0.51 +0.002/-0.002	-	M 8L	M 8	0.51	0.76	0.65	0.47	1.18	0.55	11	13.49 lbf (60 N)
10NXF4/A	10NXF4/B	0.63 +0.002/-0.002	M 10	-	M 10	0.63	0.94	0.79	0.59	1.38	0.61	13	17.98 lbf (80 N)
10LXF4/A	10LXF4/B	0.63 +0.002/-0.002	-	M 10L	M 10	0.63	0.94	0.79	0.59	1.38	0.61	13	17.98 lbf (80 N)
12NXF4/A	12NXF4/B	0.63 +0.002/-0.002	M 12	-	M 12	0.63	0.94	0.79	0.59	1.38	0.61	13	17.98 lbf (80 N)
12LXF4/A	12LXF4/B	0.63 +0.002/-0.002	-	M 12L	M 12	0.63	0.94	0.79	0.59	1.38	0.61	13	17.98 lbf (80 N)
14NXF5/A	14NXF5/B	0.75 +0.002/-0.002	M 14F	-	M 14 x 1.5	0.87	1.18	1.10	0.77	1.77	0.85	16	22.48 lbf (100 N)
14LXF5/A	14LXF5/B	0.75 +0.002/-0.002	-	M 14FL	M 14 x 1.5	0.87	1.18	1.10	0.77	1.77	0.85	16	22.48 lbf (100 N)

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Metric

Dimensions in: Inch (change to Metric)

d₁ +0.002/-0.002	d₂ Right hand thread	Left hand thread	d₃ Thread	d₅	d₆	l₁	l₃	l₄	t min.	A/F _{in mm}	Min. pull-off force

0.31	M 5	M 5L	M 5	0.31	0.50	0.39	0.33	0.87	0.41	7	6.74 lbf (30 N)
0.39	M 6	M 6L	M 6	0.39	0.58	0.49	0.41	0.98	0.45	8	8.99 lbf (40 N)
0.51	M 8	M 8L	M 8	0.51	0.76	0.65	0.47	1.18	0.55	11	13.49 lbf (60 N)
0.63	M 10	M 10L	M 10	0.63	0.94	0.79	0.59	1.38	0.61	13	17.98 lbf (80 N)
0.63	M 12	M 12L	M 12	0.63	0.94	0.79	0.59	1.38	0.61	13	17.98 lbf (80 N)
0.75	M 14F	M 14FL	M 14 x 1.5	0.87	1.18	1.10	0.77	1.77	0.85	16	22.48 lbf (100 N)