Spindle Motors Increase Your Power Density
On your robotic system, the spindle motor is small but offers high-precision, reliable electric motor and helps store data. Robots.com is proud of their parts inventory and can provide you with a variety of new or refurbished robotic parts.

A spindle motor is a small, high-precision, reliable electric motor within a hard drive that rotates the shaft (spindle) on which the platters are mounted. The platter is used to store data.
Hard disk drive spindle motors are mounted in a single unit, and spin the platters at a constant rate. A speed sensor provides feedback to the motor that allows it to spin at this designated rate – exactly the right speed for the operation.
The spindle motor’s workload is dependent on the size and number of platters it must turn. Larger and more platters require more powerful motors. The same is true of higher-speed drives.
There is a growing demand for high-speed spindle motors. This is due to the continuous need for increased power density, as well as the cycle time that a machine tool needs to complete a specific operation. The faster a tool can be moved and rotated, the faster it can complete its task.
Spindle motor performance has been improved recently due to more powerful permanent magnetic materials, high precision machining techniques, and improved electronic control circuits. Contact our parts group today online or at 877-762-6881 if you are interesting in learning more about spindle motors and what we offer.
Related Articles
You might be also interested in:

- Technical Components
Understanding Grease Compatibility in Multi-Robot Facilities: Why Standardizing Robot Grease is Critical for Maintenance Professionals

- Technical Components
Fanuc R-30iB vs. R-30iB Mate: Controller Hardware Comparison

- Technical Components
Advanced Diagnostics: Enhancing Fanuc Servo Motors For Longevity and Performance

- Technical Components
Fanuc Robotic Arm Maintenance 101: Essential Parts and Procedures
By incorporating robotic arms into manufacturing processes, companies can enjoy numerous benefits that positively affect their operations and their bottom line. Fanuc robotic arms are known for their capabilities regarding precision, elevated quality, and safer working conditions, ultimately leading to increased efficiency and profitability.

- Technical Components
Comparing RJ3iC and R-30iA Robot Controllers
Fanuc continues to innovate by creating new, more advanced controllers, paralleling the advancement of technology. Fanuc's RJ3iC and R-30iA robot controllers are the same controller with different names in order to provide solutions for a wider range of applications.

- Technical Components
The internal parts that move the Fanuc R2000iB/165F
The Fanuc R-2000iB/165F robot can work with a variety of part sizes once the combination of all of its parts work together, including the servomotors, speed reducers, and gears. The R-2000iB/165F robot can handle a wide range of applications such as assembly, palletizing, or packaging.
Let's talk!
Request your quick quote today.