QLR linear guides – IMI Bahr positioning system

QLR linear guide with carriage, without drive. 3 groups of aluminum profile sizes 60, 80, 100. Carriage load max. 210kg. Linear speed max. 7.0m/s. Internal roller guide of the carriage provides stable support and space saving. Optional anti-corrosion finish.
QLR linear guide with carriage
QLR linear guide properties
This unit consists of a square aluminium profile with an integrated roller guide. The carriage, which has internal linear ball bearings that can be adjusted free of play, moves along the guide body. This roller guide can be driven by a pneumatic cylinder or other additional drives or it serves as a load carrying slide unit. Construction compatible with QLZ.
- Mounting position: Any
- Maximum length of a single aluminum profile: 6000 mm
- Mounting: Using T-slots and mounting kits
- The linear axis can be combined with any T-slot profile.
- Carriage bearings: The carriage is standardly mounted on four rollers, which can be adjusted and serviced in one position.
- Optional: The carriage can be extended, increasing the number of rollers.
- Wide range of accessories: Mounting profiles, T-nuts, base sensor holders, etc.
- Optional executions: Corrosion-resistant, reinforced, and extended carriage versions.
QLR linear guide table
Typ | QLR60 | QLR80 | QLR100 |
Max. linear speed (m/s) | 4 | 6 | 7 |
Max. static/dynamic force Fy (N) | 600 / 500 | 1600 / 1240 | 1900 / 1500 |
Max. static/dynamic force Fz (N) | 900 / 650 | 1500 / 1200 | 2100 / 1700 |
Max. static/dynamic moment Mx (Nm) | 15 / 10 | 50 / 40 | 85 / 60 |
Max. static/dynamic moment My (Nm) | 60 / 50 | 100 / 80 | 140 / 110 |
Max. static/dynamic moment Mz (Nm) | 40 / 30 | 75 / 60 | 110 / 90 |
Standard carriage length (mm) | 152 / 192 / >232 | 196 / 246 / >296 | 260 / 320 / >388 |
Catalogs
IMI_Bahr_QLR_EN.pdf – Catalog page of QLR roller linear guides in English.
ACCESSORIES_EN.pdf – Accessories for linear drives and linear guides by Bahr.
Faxanfragen.pdf – Inquiry form for linear drives and linear guides by Bahr.