Linear Line EN

5 Technical instructions

Miniature Mono Rail Preload The Mono Rail Miniature profile rails are available in the three different preload classes V 0 , V S and V 1 (see table 25). The preload influences the rigidity, precision and torque resistance and also affects the product ser vice life and displacement force.

Preload classes

Type

Small clearance Very quiet running

Standard Very quiet and precise running

Small preload High rigidity, vibration reduced, high precision, good load balance

V 0 [µm]

V S [µm]

V 1 [µm]

MR07

from +5 to +2

from +1 to -2

from -2 to -4

MR09

from +5 to +2

from +2 to -2

from -2 to -5

MR12

from +6 to +2

from +2 to -2

from -2 to -5

MR15

from +7 to +2

from +2 to -3

from -2 to -6

Tab. 25

MR-24