This Reinforced 4 beam zinc plated steel telescopic slide, offers an over extension. Strong, it encloses reinforced ball bearings that restricts twisting of the beams. Its opening is synchronised with magnet stoppers. It is intended for heavy loads in applications requiring a very strong slide.
- Extension : 470 mm ~ 18 1/2 "
- Load on minor axis : 190 kg ~ 419 lbs
- Load on major axis : 80 kg ~ 177 lbs
This ball bearing slide replaces the RA774 drawer slide, of which it is a technical improvement.
This slide is fitted with a sequential opening device, which reduces the opening force required, by its sequential opening of the beams. This option is strongly advised in heavy loads.
Despite other slides being able to be vertically mounted, the RA774M are NOT able to do so, we would advise you contact us to discuss this further.
It differs from the RA774 on the inner beam drilling plan:
Drawer slide heavy duty RA774M
Cold drawn zinc plated steel
Reinforced ball bearings
Magnetic synchronisation device – Read more…
- Recommended lengths (inch) : ~11 7/8 – ~59
- Load per pair on major axis (lbs) : 132 – 502
- Bottom mounting possible, max. load per pair (lbs) : 176
Other extensions :
- Mounting accessories – Read more…
- Bespoke lubrication – Read more…
- Mounting for use in high temperatures (>176°F) – Adpatations required – Read more…
- Custom lengths and strokes
- Custom drilling
- Other coatings (corrosion, hardness)
Description for information purposes only; Refer to technical data sheet.
Standard closed lengths
The characteristics given on this website correspond to standard manufacture or usual requirements. Our position as a manufacturer enables us to offer great flexibility in order to meet the most specific requirements.
This model has equivalent models, whose overall dimensions and the diagrams of drillings are close or identical
- R71 - Telescopic slide, partial extension, Steel, Standard
- RA7R - Telescopic slide, total extension, Steel, Standard
- RA774 - Telescopic slide, super extension, Steel, Standard
- ST78 - Glissière télescopique à extension partielle, Inoxydable, Version standard
- ST708 - Telescopic slide, total extension, Stainless, Standard
- E72-G70 - Linear rail with ball bearing runner,Steel,Standard