Overview
The SK10 Linear Shaft Support is an industrial-grade optical axis bracket used to fix the ends of a 10mm linear guide rail. Molded from premium aluminum alloy and finished with a smooth surface treatment, it provides exceptional load-bearing capacity and rigidity. It features a split-body design with an integrated tightening bolt ($M4$ or $M5$ depending on production lot) that clamps firmly around the smooth rod, ensuring zero slippage during high-speed machine operations. The base includes two pre-drilled holes for straightforward mounting onto $2020$ aluminum profiles or flat plates.
Key Features
Rigid Clamping Mechanism: Screw-tightened collar locks onto the 10mm shaft completely, preventing independent axial or rotational movement.
Premium Aluminum Build: Lightweight yet highly durable alloy offers excellent corrosion resistance and structural integrity.
Low Friction & High Precision: Sandblasted and oxidized surface ensures clean alignment, preventing wear on your smooth rods.
Standard Industrial Dimensions: Standardized SK10 footprint allows drop-in compatibility with global DIY CNC and Prusa-style 3D printer designs.
Technical Specifications
| Feature | Specification |
| Model | SK10 / SH10A |
| Compatible Shaft Diameter | 10mm (Smooth Rod / Optical Axis) |
| Material | High-grade Aluminum Alloy |
| Clamping Bolt | Integrated Socket Head Cap Screw |
| Base Mounting Holes | 5.5mm (Ideal for M5 Screws) |
| Mounting Hole Distance | 32mm |
| Dimensions | 42mm x 14mm x 32.8mm (W x L x H) |
| Weight | ~25g |
Ideal Applications
DIY CNC Routers: Supporting the X, Y, or Z-axis linear guide rods.
Custom 3D Printers: Rigidity upgrades for standard Cartesian or CoreXY slider axes.
Laser Cutters & Engravers: Holding the main optical axis rails for the laser head gantry.
Lab Automation Equipment: High-precision automated slider beds and fluid dispensers.
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