Menu
(516) 338-5741
Product

Motor Ready Linear
Positioning Stage Products

ALM’s Motor-Ready Linear Positioning Stage Products deliver precision motion control for industrial, scientific, and automation applications.

Using crossed roller bearing technology, these stages offer smooth travel, high rigidity, and long service life — available in long-travel, heavy-duty, and rotary configurations.

  • Crossed roller bearings for precision motion.
  • Accuracy: Sub-0.0001" per inch of travel.
  • ABEC 7 angular contact spindle bearings for load capacity and long life.
  • Supplied standard with NEMA motor mount and flexible coupling.
  • Quiet operation in any orientation.

  • Precision Accuracy: Up to sub-0.0001" per inch of travel.
  • Smooth, Quiet Operation: Minimal friction, low vibration, short settling time.
  • High Load Capacity: Handles heavy payloads in multiple mounting orientations.
  • Versatile Applications: From semiconductor wafer handling to laser welding.
  • Custom Solutions: Full design and fabrication capabilities with crossed roller bearings.

  1. Motor-Ready Crossed Roller Positioning Stages
  2. Long-Stroke Linear Guide Stages – SR Series
  3. Heavy-Duty Cast Iron Roller Slides
  4. Crossed Roller Rotary Tables

  • MLP3 & HP6: Compact, lightweight, short travel, anti-backlash precision screws.
  • MLP6: Long travel, high-performance.
  • PG: 3”, 4" & 6" wide, ultra-precision drive screw.
  • CG: 3”, 4" & 6" wide, standard drive standard screw.
  • VT: 4" wide, 6 mm crossed roller bearing for heavier loads.
  • DH: Dual Thrust (gripper motion) - Right hand, left hand, drive screw.
  • SD: side drive stage single or X-Y axis, motor-ready, open/solid frames available.

Explore Our Range of Linear Positioning Stage Products

Standard Bearing

Motor-Ready Crossed Roller Positioning Stages

Low-Profile Bearing

Long-Stroke Crossed Roller Linear Stages – SR Series

Low-Profile Bearing

Heavy-Duty Cast Iron Roller Slides

Low-Profile Bearing

Crossed Roller Rotary Tables

Product 2
ALM Linear Crossed
Roller Bearing Sets
Product 3
Standard Crossed Roller
Slide Assemblies
Product 1
Double-V Rail Sets & Low-
Profile Slide Assemblies