BM Series Micrometers feature micron-scale resolution and very smooth motion for precision positioning applications. Depending on the model, they are available in travel ranges from 4–80 mm and with axial load capacities from 40–450 N. Model designations correspond to the diameter of the control knob and the travel range. BM micrometers mount via their threaded bezel and are held in place with a threaded collar, which allows for easier front-side installation as opposed to using a back-side retaining nut. These micrometers are the standard choice of actuator on UMR and MVN Series Stages and on SL Series Mirror Mounts.

11461UMR Series Double-Row Steel Linear Ball Bearing Stages are compatible with BM micrometers

Compatible with these stages and optical mounts:
• UMR3 Series
• UMR5 Series 
• UMR8 Series 
• UMR12 Series 
• MVN Series 
• TGN Series
• SL Series
• SL-A Series