125mm CNC Spindle Motor Clamp Mount Bracket with Screws for CNC Router Engraving Milling Spindle

Description

The 125mm CNC Spindle Motor Clamp Mount Bracket is a heavy-duty, precision-machined aluminum mounting bracket designed to accommodate large spindle motors used in industrial-grade CNC routers, engraving machines, and milling systems. With an internal diameter of 125mm, this clamp securely holds high-power spindles (typically 3.0kW and above), ensuring minimal vibration and stable alignment during extended machining operations.

Crafted from high-strength aluminum alloy and finished with an anodized, corrosion-resistant coating, the bracket is built for durability in high-performance environments. It includes pre-drilled, countersunk mounting holes for quick installation and four robust mounting screws that ensure a tight and stable hold on the spindle. Whether you’re building a custom CNC machine or replacing an existing mount, this bracket provides the rigidity and support required for high-precision operations.

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Short Applications

• Mounting large 125mm spindle motors

• CNC router and milling machine spindle support

• Engraving and industrial CNC machine frames

• Custom DIY CNC builds with high-power motors

• Heavy-duty spindle replacement or upgrades

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Short Features

• Engineered for 125mm diameter spindle motors

• CNC-machined aluminum alloy for superior strength

• Rust- and corrosion-resistant anodized finish

• Secure mounting with included high-tensile screws

• Vibration-dampening design for stable performance

• Compatible with 3.0kW+ high-power CNC spindles

• Ideal for heavy-duty cutting, engraving, and routing

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Specifications

Parameter Details Product Type CNC Spindle Motor Clamp Bracket Compatibility 125mm Diameter Spindle Motors Suitable Spindle Sizes 3.0kW and above Material CNC-Machined Aluminum Alloy Inner Diameter 125mm Mounting Style Clamp with Pre-Drilled Holes Finish Anodized / Corrosion-Resistant Included Screws Yes (4 x Heavy-Duty Mounting Screws) Application CNC Router, Milling, Engraving Machines Weight Approx. 1.2kg 1.4kg

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Package Includes

• 1 x 125mm CNC Spindle Motor Clamp Bracket

• 4 x Mounting Screws