Compact K-Rail

K-Rails – Compensation bearing rails used for the load bearing of radial and axial forces. Tolerance compensation in two planes can be implemented in combination with the compensating rail.
The K-rail allows the K-slider to rotate, therefore this dimension will change under rotation. The K-rail must be mounted in such a way that the radial load is always carried by the rollers on the slider in contact with the “V” shaped raceway. The K-rail allows the K-slider to rotate, therefore this dimension will change under rotation. The K-rail must be mounted in such a way that the radial load is always carried by the rollers on the slider in contact with the “V” shaped raceway.

Dimensions in mm.
Technical Drawing
Designation Length H1 Size Remark
4.080,00 21 43 Counterbored holes
4.080,00 28 63 Counterbored holes
4.080,00 21 43 Countersunk holes
4.080,00 28 63 Countersunk holes
Technical Drawing
Designation D D1 D2 F G H1 P R W W2
10,50 18 3,10 4,50 21 80 R 2,5 43 21,50
9 15 5,20 8 28 80 2 x 45° 63 31,50
90° 9 4,50 21 80 R 2,5 43 21,50
90° 11 8 28 80 2 x 45° 63 31,50
Designation Weight Rail
2600 g/m
6000 g/m
2600 g/m
6000 g/m