FK – ball bearing slides
The ULTRA HEAVY DUTY FK product line offers ball bearing slides in aluminium, carbon steel, and stainless steel. With multiple extension options, from partial and full extension to over- and over extension+, it meets virtually every requirement.
FK combines precision, stability, and versatility, making it an ideal solution for applications across industry, vehicle construction, medical technology, and more.
Abbildung
Article
Extension
Load capacity
Build-in width
Material
In stock
Build-in width
1.89
in.
48
mm
Slide height
1.57
in.
40
mm
FK SX40x48 AL
1.89
in.
48
mm
83.78
lbs.
38
kg
aluminum
Over Extension Plus Ball Bearing Slide
Build-in width
1.89
in.
48
mm
Slide height
1.57
in.
40
mm
FK SX40x48 AL
over extension +
83.78
lbs.
38
kg
1.89
in.
48
mm
aluminum
Build-in width
2.36
in.
60
mm
Slide height
1.97
in.
50
mm
FK SX50x60 AL
2.36
in.
60
mm
110.23
lbs.
50
kg
aluminum
Over Extension Plus Ball Bearing Slide
Build-in width
2.36
in.
60
mm
Slide height
1.97
in.
50
mm
FK SX50x60 AL
over extension +
110.23
lbs.
50
kg
2.36
in.
60
mm
aluminum
Build-in width
2.52
in.
64
mm
Slide height
2.76
in.
70
mm
FK SX70x64 AL
2.52
in.
64
mm
169.76
lbs.
77
kg
aluminum
Over Extension Plus Ball Bearing Slide
Build-in width
2.52
in.
64
mm
Slide height
2.76
in.
70
mm
FK SX70x64 AL
over extension +
169.76
lbs.
77
kg
2.52
in.
64
mm
aluminum
Build-in width
0.94
in.
24
mm
Slide height
1.57
in.
40
mm
FK SF40x24 AL
0.94
in.
24
mm
187.39
lbs.
85
kg
aluminum
Full Extension Ball Bearing Slide
Build-in width
0.94
in.
24
mm
Slide height
1.57
in.
40
mm
FK SF40x24 AL
full extension
187.39
lbs.
85
kg
0.94
in.
24
mm
aluminum
Build-in width
1.18
in.
30
mm
Slide height
1.97
in.
50
mm
FK SF50x30 AL
1.18
in.
30
mm
242.51
lbs.
110
kg
aluminum
Full Extension Ball Bearing Slide
Build-in width
1.18
in.
30
mm
Slide height
1.97
in.
50
mm
FK SF50x30 AL
full extension
242.51
lbs.
110
kg
1.18
in.
30
mm
aluminum
Build-in width
1.26
in.
32
mm
Slide height
2.76
in.
70
mm
FK SF70x32 AL
1.26
in.
32
mm
529.11
lbs.
240
kg
aluminum
Full Extension Ball Bearing Slide
Build-in width
1.26
in.
32
mm
Slide height
2.76
in.
70
mm
FK SF70x32 AL
full extension
529.11
lbs.
240
kg
1.26
in.
32
mm
aluminum
Build-in width
0.94
in.
24
mm
Slide height
1.57
in.
40
mm
FK BF40x24 AL
0.94
in.
24
mm
187.39
lbs.
85
kg
aluminum
Bi-Directional Full Extension Ball Bearing Slide
Build-in width
0.94
in.
24
mm
Slide height
1.57
in.
40
mm
FK BF40x24 AL
bi-directional full extension
187.39
lbs.
85
kg
0.94
in.
24
mm
aluminum
Build-in width
1.18
in.
30
mm
Slide height
1.97
in.
50
mm
FK BF50x30 AL
1.18
in.
30
mm
242.51
lbs.
110
kg
aluminum
Bi-Directional Full Extension Ball Bearing Slide
Build-in width
1.18
in.
30
mm
Slide height
1.97
in.
50
mm
FK BF50x30 AL
bi-directional full extension
242.51
lbs.
110
kg
1.18
in.
30
mm
aluminum
Build-in width
1.26
in.
32
mm
Slide height
2.76
in.
70
mm
FK BF70x32 AL
1.26
in.
32
mm
529.11
lbs.
240
kg
aluminum
Bi-Directional Full Extension Ball Bearing Slide
Build-in width
1.26
in.
32
mm
Slide height
2.76
in.
70
mm
FK BF70x32 AL
bi-directional full extension
529.11
lbs.
240
kg
1.26
in.
32
mm
aluminum
