RK LightUnit

Weight reduction based on the use of material was one of the main aims as the new linear unit “RK LightUnit” was developed. A sliding bearing aluminium spindle transmits the drive movement to a torsion-free guide table. This guide table can be ordered in different versions according to the application requirements. The spindle is protected against dust by a special non-leaking lip system. This offers a longer lifetime and increases the maintenance intervals.

Features:
• Aluminium drive spindle
• Torsion-free plastic guide table, available in different versions
• Elastic plastic non-leaking lips covering the spindle
• Plastic end element with sliding bearing
• Guiding tube natural or anodized black, optional
• Plastic fixation element available in different versions

Loads*
Fx
Fy
Fz
Mx
My
Mz
Iy
Iz
Total length [mm]
300
500
800
1000
300
500
800
1000
Deflection [mm]
1
2,5
4
5
1
2,5
4
5
Force (N)
300
700
550
270
140
1390
1210
600
450
2,5
5,5
5,5
1,9
1,88

*referring to the guide table (static, end elements supported)
F force [N]; M moment [Nm]; I geom. moment of inertia [cm4]


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