National Aperture, Inc.

Phone: 800-360-4598 ~  Fax: 603-893-7857

SALES@NATIONALAPERTURE.COM
MM-2 Series | NAI

Manual Stages

MM-2 Series

Manual MicroMini™ Stage

FEATURES

  • Ultra Low Profile
  • Zero Backlash
  • 3D models available
  • Built in Connectivity with all MM-2 manual MicroMini™ Stages
  • Built in Connectivity with all MM-3 manual MicroMini™ Stages
  • Built in Connectivity with all MM-3M motorized MicroMini™ Stages
  • Fully English/Metric compatible (all taps and clearance holes)

When ordering multi-axis units the completed assembly will include all necessary braces, kits and hardware

GENERAL DATA:

  • Moment Load capacity: 6 to 11 oz-in
  • Body Height: 7.6mm
  • Body Length: 31.8mm to 36.5mm
  • Body Width: 19mm
  • Travel Ranges: 5.0mm

GENERAL PRECISION

  • Screw Pitch: 80 TPI (0.31725mm/turn)
  • Adjustment Sensitivity: 0.5µm
  • Wobble (max): 10 µrad
  • Backlash: 0
  • Runout (max): 0.6 & 1.5µm

Product Selector

Select Configuration

NOTE: The Micrometer head actuator is only available with the CRB stage you MUST reselect Actuator option to update part number and price.

3D models available

MM-2CR
MM-2CRB
Model No. MM-2CR MM-2CRB
Top Load: 0.23 kg (8 oz.) 0.23 kg (8 oz.)
Pitch: 9.5 oz-in 11 oz-in
Roll: 8 oz-in 8 oz-in
Yaw: 6.5 oz-in 9.5 oz-in
Travel: (mm) 5.0 5.0
Return Force: (avg) 10 to 20 oz 10 to 20 oz

Notes: Rule of thumb for moment loads:

MM-2CR:

Absolute maximum = 6 oz-in single direction relative to the farthest stage. 3 oz-in or less for best performance.

MM-2CRB:

Absolute maximum = 11 oz-in single direction relative to the farthest stage. 6 oz-in or less for best performance.

Dimensions: L x W x H (mm), not including lead screw extension

Model No. MM-2CR MM-2CRB
-X (1 axis)
Weight:
36.5 x 19.0 x 7.6 (mm)
14 g
31.8 x 19.0 x 7.6 (mm)
13 g
-XY (2 axis)
Weight:
36.5 x 36.5 x 15.2 (mm)
28 g
31.8 x 31.8 x 15.2 (mm)
26 g
-XZ (2 axis)
Weight:
36.5 x 19.0 x 44.1 (mm)
33 g
31.8 x 19.0 x 67.1 (mm)
30 g
-XYZ (3 axis)
Weight:
36.5 x 36.5 x 52.0 (mm)
47 g
31.8 x 31.8 x 69.9 (mm)
43 g

The information contained on this website is subject to change without notice. Critical dimensions or specifications should be verified with our technical support staff.