Page 9 of catalogue Miniature profile rail guides of SKF Linearsysteme GmbH

Mounting details
Permissible height deviation in transverse direction Ha

Ha = A · Z
Ha = permissible height deviation (mm) A = distance of rails (mm) Z = calculation factor T0 3,0 · 10-4 T1/T2 1,5 · 10-4

Permissible height deviation in longitudinal direction Hb

Hb = B · 7 · 10-5
Hb = permissible height deviation (mm) B = distance of carriages (mm)

Ideal mounting arrangement

The illustration opposite shows the ideal mounting arrangement for miniature Profile rail guides. Carriage and rail can be mounted at both sides, but their datum planes should be on the same side of the system. To ensure a neat abutment to the adjacent edges, these should feature a relief fillet.

Tightening torque of fixing Bolts
Thread size Maximum tightening torque Ncm 32 110 260 510

The opposite table shows the maximum tightening torques for fixing bolts depending on the thread size.

M2 M3 M4 M5

9