BRG-0022: BRG, SUPPORT; 4020MM-X/Y 6030
BRG-0022: BRG, SUPPORT; 4020MM-X/Y 6030
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Product Features
Fadal Precision Bearings: World-Class Quality Exclusively at CNCPros
CNCPros stands as the sole purveyor of world-class precision bearings for Fadal motion control systems. We exclusively offer components from industry-leading manufacturers, including NSK, SKF, Barden & Precision Motion Industries, all of which are engineered to the most rigorous standards for performance-critical applications. This elite selection is not merely a product line; it is a guarantee of uncompromised quality, unparalleled reliability, and the preservation of your machine's original performance envelope.
Advanced Engineering for Fadal Motion Systems
The bearings provided by CNCPros are specified for optimal performance within Fadal's mechanical architecture. Their technical superiority is defined by:
- Ultra-Precise Tolerances: These bearings feature P4/ABEC-7 or higher precision class ratings. This ensures minimal runout, both radial and axial, which is paramount for maintaining spindle concentricity, minimizing tool deflection, and achieving superior surface finishes and dimensional accuracy.
- Optimized Raceway Geometry: The internal geometry of these bearings is precision-ground to reduce frictional torque and heat generation, thereby extending bearing life and enabling stable operation at high rotational speeds.
- Advanced Material Science: Manufactured from premium, vacuum-degassed bearing steels with proprietary heat treatments, these components possess exceptional hardness, fatigue resistance, and load-carrying capacity, ensuring long-term durability and predictable performance under dynamic loads.
The CNCPros World-Class Quality Guarantee
CNCPros's commitment to providing a world-class product is absolute. We do not compromise on quality, and we do not stock lesser-grade alternatives. The precision-class bearings we provide are sourced directly from our elite manufacturing partners, ensuring authenticity and unblemished quality.
By choosing CNCPros, you are making a strategic investment in the longevity and peak performance of your Fadal machine. Our world-class components are the definitive solution for operators who demand the highest standards of accuracy, reliability, and extended operational life from their equipment.
Troubleshooting: Ballscrew or Thrust Bearings?
Is your ballscrew bad or just the thrust bearings?
Here's a quick check:
- Remove the left side X axis waycover
- Remove the bottom cover to expose the end of the ballscrew
- Place a mag base and indicator on the saddle
- Indicate off the end of the ballscrew, and zero using a .0001" indicator
- Turn the ballscrew 45 degrees or so and does it move or than .0003"
- Yes: Bad thrust bearings
- No: Loose gibs or bad ballscrew
Now double check yourself. Reach under the table with the control in E-Stop mode and turn the ballscrew by hand. Is it smooth or rough? It should not be rough at all, but you could be feeling the thrust bearings, so you will need to remove the ballnut bolts so you can turn it alone by hand to see if it is gritty. If so, or it is loose and sloppy feeling, replace the ballscrew.
We stock all machine models's ballscrews from the late 1980's through 2008 so give us a call whether you need bearings and seals or just a ballscrew. 208-888-9236