These Peg Rotation Bases provide simple, manual rotation for a variety of components that locks in place around the attachment peg with set screws. Both available sizes features an array of clearance holes, in either English or Metric versions, for mounting components such as translation stages.
- Manual rotation around a standard peg
- Locks in place with set screws
- Mount above or below a linear stage or other component
- Available with either 1.5 in. or 2.6 in. outer diameter
- English or Metric threads See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
![]() | 460P-RA1 Peg Rotation BasesPeg Rotation Base, 1.5 in. Diameter | |||||
![]() | 460P-RA2 Peg Rotation BasesPeg Rotation Base, 2.6 in. Diameter | |||||
![]() | M-460P-RA1 Peg Rotation BasesPeg Rotation Base, 31.8 mm Diameter | |||||
![]() | M-460P-RA2 Peg Rotation BasesPeg Rotation Base, 64.8 mm Diameter |
Features
Attach With Standard Pegs and Lock Rotation With Set Screws
The black anodized aluminum Peg Rotation Base comes with a joining peg that goes through the center of the base and mounts to 1/4-20 (or M6) threaded holes in an optical breadboard or table. The base rotates around the peg freely and can be locked in position by tightening two 8-32 (or M4) set screws located on the circumference of the base. Shown here is 460P Series ball bearing or 460PD Series dovetail linear stages to be rotated to any angle and then locked in position.
Two Sizes in English or Metric Versions
The surface of both the 1.5 in. (31.8 mm) and the 2.6 in. (64.8 mm) diameter plates feature an array of threaded holes for attaching other components. This includes translations stages, and these adapters offer an easy way to add rotational degrees of freedom to stage assemblies. Both sizes are available in English or Metric versions, having 1/4-20 and 8-32 or M6 and M4 threads, respectively.














