Product Overview:
The FANUC A02B-0218-B502 is a high-performance, essential main control printed circuit board (PCB) designed for advanced CNC (Computer Numerical Control) machine tools. As a core component within the FANUC 18i-MB series, this robust and reliable board serves as the central processing unit, orchestrating complex operations, motion control, and data management for precision machining applications. Engineered with FANUC's renowned quality and technological expertise, the A02B-0218-B502 ensures seamless communication between various machine components, enabling superior accuracy, speed, and efficiency in demanding industrial environments. This genuine FANUC replacement part is critical for maintaining the optimal performance and longevity of your CNC machinery, minimizing downtime and maximizing productivity.
Technical Specifications:
- Part Number: A02B-0218-B502
- Alternate Part Number: A02B0218B502
- Product Type: CNC Main Control PCB / CPU Board
- Series Compatibility: FANUC 18i-MB Series, potentially compatible with other 18i variants (e.g., 18i-TB)
- Function: Central Processing Unit for CNC Machine Control
- Input/Output: Features multiple connectors for various machine interfaces and peripherals
- Operating Environment: Designed for industrial use, resistant to typical factory conditions
- Weight: Approximately 1.2 kg (2.65 lbs)
- Manufacturer: FANUC Corporation
- Condition: Available as new, refurbished, or used (depending on supplier)
- Replacement Part: Direct replacement for original equipment failure or upgrade purposes
FANUC A02B-0218-B502
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















