SKU: FLDJ2.2KWER200001V7
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VEVOR Air-Cooled Spindle Motor 2.2KW, ER20 Collet Milling Spindle Linear Motor, Air-Cooled CNC Engraving Milling Numerical Milling Motor, 24000RPM Engraving Machine Spindle Motor
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4.8 27 Reviews
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- Technical parameters: Specification: φ2.4 x 10.3 inches (diameter: 6.2 cm x length: 26.1 cm); Power: 2.2 kW; Voltage: 220 V; Current: 7.8 A; Collet size: ER20; Bearings: 4; Frequency: 400 Hz; Speed: 24,000 rpm; Runout: less than 0.002 mm. Primarily used for engraving machines or in conjunction with frequency converters.
- ER20 Standard Collet: The collet of the CNC milling spindle is made of manganese steel, resulting in a runout of less than 0.002 mm. This ensures high precision and prevents the cutting edge from breaking, thus increasing the stability of the machining process. Dynamic balancing technology effectively reduces noise during operation.
- High-performance bearings: The air spindle motor uses imported bearings with high accuracy, precision, and durability. Significantly improved hardness and rust resistance.
- Low noise & heat dissipation: Dynamic balancing technology effectively reduces noise during operation. The scientifically developed air cooling system provides superior heat dissipation to ensure smooth operation.
- Wide application: The CNC spindle motor kit is mainly used for engraving machines or frequency converters. It utilizes air circulation to cool the heat and has a good heat dissipation effect.
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Reviews 4.8
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2.2 kW air-cooled spindle motor
ER20 collet & four bearings & 24000 R/min
These spindle motors use imported bearings and high-quality materials, and their lifespan is three times longer than that of conventional spindle motors. They are widely suitable for engraving machines for wood, stone, metal, and other materials.
- Technical parameters
- ER20 Standard Collet
- High-performance bearing
- Low noise & heat dissipation

Dynamic balancing technology
Unlike other milling spindle motors, we use an innovative and advanced dynamic balancing technology. The advantages of the ER20 standard collet include excellent rigidity, high strength, a unique drainage design, and high precision.

Four high-quality bearings
The upgraded bearing offers two key advantages: superior durability and corrosion protection. High speed (24,000 rpm) and powerful performance result in greater efficiency than before.

Noise reduction & air cooling
Our CNC milling spindle motor operates quietly and prevents hearing fatigue. It utilizes air circulation to cool the heat generated by the spindle at high speeds and has excellent heat dissipation.

High-quality material
The aluminum housing ensures higher performance and a longer lifespan; unlike ordinary aluminum-coated wire, the oxygen-free copper coils guarantee high-quality workmanship and engraving performance.

Refined internal details
The CNC milling spindle is a built-in wire box that connects directly to the wire or VFD, effectively improving stable and smooth operation. The upgraded wrench is designed for ease of use.

Wide application
Air-cooled engines are frequently used for materials such as wood, stone, mold, and metal. They are suitable for mechanical engineering, sheet metal fabrication, railings, factories, shipyards, DIY projects, construction, and other fields.

- Power: 2.2 kW
- Voltage: 220 V
- Frequency: 400 Hz
- Speed: 24000 rpm
- Runout deviation: Less than 0.002 mm
- Collet size (diameter): 0.005 / 0.02 / 0.24 inch (0.125 / 0.5 / 6 mm)
- Spindle end connection: ER20 ø 0.125-0.5 inch (3.175-12.7 mm)
- Stock model: 7005 x 2, 7002 x 2
- Maximum torque: 1.2 Nm
- Product dimensions: 2.4 x 10.3 inches / 6.2 x 26.1 cm
- Weight: 13.2 lbs / 6 kg

- 1 x Air-cooled spindle motor
- 2 x ER20 collets
- 2 x wrenches


2.2 kW air-cooled spindle motor
ER20 collet & four bearings & 24000 R/min
These spindle motors use imported bearings and high-quality materials, and their lifespan is three times longer than that of conventional spindle motors. They are widely suitable for engraving machines for wood, stone, metal, and other materials.
- Technical parameters
- ER20 Standard Collet
- High-performance bearing
- Low noise & heat dissipation

Dynamic balancing technology
Unlike other milling spindle motors, we use an innovative and advanced dynamic balancing technology. The advantages of the ER20 standard collet include excellent rigidity, high strength, a unique drainage design, and high precision.

Four high-quality bearings
The upgraded bearing offers two key advantages: superior durability and corrosion protection. High speed (24,000 rpm) and powerful performance result in greater efficiency than before.

Noise reduction & air cooling
Our CNC milling spindle motor operates quietly and prevents hearing fatigue. It utilizes air circulation to cool the heat generated by the spindle at high speeds and has excellent heat dissipation.

High-quality material
The aluminum housing ensures higher performance and a longer lifespan; unlike ordinary aluminum-coated wire, the oxygen-free copper coils guarantee high-quality workmanship and engraving performance.

Refined internal details
The CNC milling spindle is a built-in wire box that connects directly to the wire or VFD, effectively improving stable and smooth operation. The upgraded wrench is designed for ease of use.

Wide application
Air-cooled engines are frequently used for materials such as wood, stone, mold, and metal. They are suitable for mechanical engineering, sheet metal fabrication, railings, factories, shipyards, DIY projects, construction, and other fields.

- 1 x Air-cooled spindle motor
- 2 x ER20 collets
- 2 x wrenches

- Power: 2.2 kW
- Voltage: 220 V
- Frequency: 400 Hz
- Speed: 24000 rpm
- Runout deviation: Less than 0.002 mm
- Collet size (diameter): 0.005 / 0.02 / 0.24 inch (0.125 / 0.5 / 6 mm)
- Spindle end connection: ER20 ø 0.125-0.5 inch (3.175-12.7 mm)
- Stock model: 7005 x 2, 7002 x 2
- Maximum torque: 1.2 Nm
- Product dimensions: 2.4 x 10.3 inches / 6.2 x 26.1 cm
- Weight: 13.2 lbs / 6 kg
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