Description
The Linear Shaft Positioning Limiter is a compact mechanical stop ring designed for precise positioning and travel limitation on linear shafts. Manufactured from anodized aluminium, it provides a simple and reliable way to define a fixed stop position on shafts used in CNC machines, automation systems, linear motion assemblies and custom mechanical equipment.
The limiter is secured to the shaft with an M5 fastening screw and is available for 12 mm, 16 mm, 20 mm and 25 mm shaft diameters.
Dimensions and Technical Data
The drawing and table below show the available LSPL positioning limiter sizes and their corresponding dimensions.
| Product | D | d | B | W | M | SKU | Drawing |
| LSPL-12 | 30 | 12 | 10 | 1.5 | M5 | 1134001 |  |
| LSPL-16 | 35 | 16 | 12 | 1.5 | M5 | 1134002 | |
| LSPL-20 | 40 | 20 | 12 | 1.5 | M5 | 1134003 | |
| LSPL-25 | 45 | 25 | 12 | 1.5 | M5 | 1134004 | |
| All product data (pictures, dimensions, tables, drawings) are provided as received from the supplier; we exclude liability for their accuracy or completeness. | |||||||
Key Features
- Anodized aluminium construction: Lightweight and corrosion-resistant for use in linear motion and CNC assemblies.
- Simple shaft positioning: Creates a fixed mechanical stop at the required position along the shaft.
- Multiple shaft sizes: Available for 12 mm, 16 mm, 20 mm and 25 mm shaft diameters.
- M5 clamping screw: Allows straightforward installation and repositioning during machine setup or adjustment.
Example of Use
The limiter can be mounted directly on a linear shaft to define an end position, reference point or mechanical travel stop within a linear motion assembly.
