SK16 16mm Linear Rail Shaft Support Bearing Guide Block CNC Bracket
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৳ 250.00৳ 300.00 (-17%)
This SK16 16mm Linear Rail Shaft Support Bracket provides rigid, secure mounting for round linear guide shafts in CNC machinery, 3D printers, and automated robotics. Precision-machined from heavy-duty aluminum alloy, it features an integrated clamping screw to lock the shaft firmly into place, along with two M5 base mounting holes to prevent structural shifting during rapid linear motion profiles
SK16 16mm Linear Rail Shaft Support Bracket for CNC and 3D Printers
Overview
The SK16 Linear Shaft Support Bracket is a high-precision hardware component designed to secure, anchor, and stabilize standard 16mm round linear guide rails. Widely utilized in CNC routers, 3D printers, automated machinery, and pick-and-place robotics, this guide block provides a rigid, low-profile anchor point. It ensures your linear motion shafts stay perfectly aligned, preventing structural twisting or sagging during high-velocity carriage traversals.
Premium Machined Aluminum Construction
Each support bracket is manufactured from high-grade aluminum alloy, delivering an optimal balance of lightweight design, high tensile strength, and excellent corrosion resistance. The surface is sandblasted and anodized for a smooth finish that resists scratching in harsh industrial environments. Its solid block layout absorbs vibrational energy from moving components, maintaining system accuracy over long production cycles.
Secure Integrated Shaft Clamping
The bracket features an integrated split-top clamping mechanism. Instead of relying on crude set screws that can scratch or deform precision hardened steel rails, the SK16 uses an adjustable tightening bolt slot at the top. Tightening this bolt closes the split collar smoothly around the shaft, distributing pressure evenly to lock the rail firmly in place with zero axial play or slippage.
Exact Dimensional Specifications
- Part Number Model: SK16
- Compatible Shaft Diameter: 16mm
- Total Bracket Height: 44mm
- Total Base Width: 48mm
- Top Block Thickness: 25mm
- Overall Profile Depth: 16mm
- Shaft Center Height: 27mm (distance from the mounting surface to the center of the shaft)
- Mounting Hole Specification: 2x M5 threaded bolt slots
Applications
- Main structural axis supports for custom DIY CNC milling routers and engravers
- Precision Z-axis rail guides for large-format industrial FDM 3D printers and laser cutters
- Modular linear motion tracks for automated assembly lines, packaging plants, and sorting machines
- Heavy-duty camera sliders, motorized linear actuator tracks, and lab testing equipment
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