Ball Jointed Leveling Feet GN 638.9 (GST-SV)

Ball Jointed Leveling Feet GN 638.9: Plastic

Original design GST-SV

Product description

Ball-jointed leveling feet GN 638.9 are made of plastic, making them lightweight, resistant to corrosion and electrically insulating.

They are used for setting up and leveling devices and equipment or for pressing and clamping.

The plastic thrust pad prevents damage to sensitive surfaces.

Together with the thrust pad, the ball pin forms a ball joint that adapts to mounting surfaces that are uneven or not perpendicular to the screw axis. It also prevents the rotational movement from being transferred to the clamping surface during clamping.

The ball jointed leveling feet are supplied unassembled. The ball pin of the threaded stud can be easily pressed into the thrust pad and removed again if necessary. The ball diameter d₃ is smaller than the core diameter of the thread, so that the threaded stud can be screwed in on the ball side.

The specified static load serves as a guide value; depending on the application, an appropriate safety factor must also be taken into account.

Specification

Thrust pad
Plastic, polyacetal (POM)
Black, matte finish

Threaded stud
PlasticPA, polyamide (PA-HP)

Glass fiber reinforced
BlackSW, RAL 9005, matte finish

Operating temperature 0 °C to +60 °C

RoHS

d₁	d₂	l₁	d₃	l₂	A/F	Static load F_s in kN (see information)

15	M 6	26	36	46	4,5	7,6	2	0,9
15	M 8	35	45	58	6	7,6	3	1,8
18	M 6	26	36	46	4,5	9,2	2	0,9
18	M 8	35	45	58	6	9,2	3	1,8
21	M 6	26	36	46	4,5	10	2	0,9
21	M 8	35	45	58	6	10	3	1,8
25	M 6	26	36	46	4,5	10,5	3	0,9
25	M 8	35	45	58	6	10,5	3	1,8
32	M 6	26	36	46	4,5	11	3	0,9
32	M 8	35	45	58	6	11	3	1,8
40	M 8	35	45	58	6	13	3	1,8
50	M 8	35	45	58	6	15,5	3	1,8

d₁

d₂

l₁

d₃

l₂

A/F

Static load F_s
in kN
(see information)