Runner with 3 rollers grooved rollers in steel

Use: for construction of sliding elements in combination with the guide Part 3898.

Material Aluminium runner, 2 concentric grooved rollers on the sides and 1 eccentric grooved roller in the centre in steel, 3 M5 washers and 3 M5 nuts in burnished steel.

Characteristics: eccentric central roller to correct the guide play.

The runner is misaligned by 0.5 mm with respect to the centre of the guide; this allows preventing the runner from sliding on the structure in case of vertical assembly.

Standard pack: 4 pieces.