100mm CNC Spindle Motor Clamp Mount Bracket with Screws for CNC Router Engraving Milling Spindle Motor
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The 100mm CNC Spindle Motor Clamp Mount Bracket is a robust and precisely machined mounting accessory designed to secure larger spindle motors—such as 2.2kW to 3.0kW units—in CNC routers, engraving machines, and milling setups. Manufactured from industrial-grade aluminum alloy, this clamp offers exceptional strength, thermal stability, and anti-vibration performance during continuous high-speed operation.
Featuring an internal diameter of 100mm, this clamp is perfectly sized for high-power spindle motors, offering a firm grip and reliable alignment. It comes with pre-drilled countersunk holes and a full set of high-tensile mounting screws for easy, stable installation. Its anodized surface finish adds corrosion resistance, making it ideal for harsh working environments. This heavy-duty mount ensures improved cutting accuracy, extended spindle life, and enhanced machine stability for CNC enthusiasts and professionals alike.
Short Applications
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Mounting large 100mm diameter spindle motors
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CNC routers and milling machine Z-axis support
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Heavy-duty engraving setups
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DIY and custom CNC builds
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Replacement clamp for worn spindle brackets
Short Features
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Precision-fit for 100mm diameter spindle motors
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Heavy-duty aluminum alloy construction
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Pre-drilled mounting holes for easy installation
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Includes mounting screws (bolt-on design)
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Anodized finish for rust and corrosion resistance
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Reduces vibration, improves motor life
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Ideal for 2.2kW to 3.0kW spindles in CNC machines
Specifications
| Parameter | Details |
|---|---|
| Product Type | CNC Spindle Motor Clamp Bracket |
| Compatibility | 100mm Diameter Spindle Motors |
| Suitable Spindle Sizes | 2.2kW – 3.0kW Motors |
| Material | CNC-Machined Aluminum Alloy |
| Inner Diameter | 100mm |
| Mounting Style | Bolt-On Clamp with Pre-Drilled Holes |
| Surface Finish | Anodized / Corrosion-Resistant |
| Included Screws | Yes (4 x High-Tensile Mounting Screws) |
| Use Case | CNC Router, Milling, Engraving Applications |
| Weight | Approx. 700–850g (varies slightly) |
Package Includes
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1 x 100mm CNC Spindle Motor Clamp Bracket
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4 x Mounting Screw