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

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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.