The performance of the slide rails is strongly affected by the conditions under which they are used (size and centre of gravity of the drawer, frequency of use, environment, method of installation, etc.).

1. Allowable load

The allowable load is set at the maximum load permissible in actual use, taking safety factors into consideration, when the centre of gravity is located at the centre point of the stroke length and the drawer width.

2. Allowable load and frequency of use

There is a close connection between the permissible load and the number of times the slide rails are used, and this differs according to the set-up. The recommended load decreases as the frequency of use increases.

The frequency of use given here is a guideline based on the repeated opening and closing of the drawer.
Actual values will vary depending on the width of the drawer, its centre of gravity, method of installation, frequency of use, etc.

3. Method of installation

It is important that the slide rails be fitted so that the rails are perpendicular to the ground and the left- and right-hand rails are horizontally even and parallel to each other.
To prevent loosening of screws, ‘thread-locking fluid’ is recommended.

4. Operation

Opening or closing the drawer quickly, or applying a sharp shock to the drawer while it is open, may cause damage to the slide rails.

In order to avoid a strong impact to the slide rails, it is recommended that a stopper or shock absorber be fitted to the case.

5. Miscellaneous

Working temperature

Under standard specifications, use within a normal temperature range. Please inquire regarding use outside of the normal temperature range.

Lubricant

To prolong use, it is recommended that a lubricant be applied regularly to the sliding parts. (recommended grease: Lithium-soap base extreme-pressure grease.)

6. Glossary of Slide Rail Terms