Extensive InventoryChuck PartsChuck Parts


(Above: Spindle testing on site at a customer’s location)

Discover a diverse range of high-quality chuck parts from reputable brands at Service Industrial Rebuilders. Our Chuck Parts page showcases an extensive selection of chuck parts from leading manufacturers, ensuring top-notch quality, compatibility, and performance for your CNC machining needs.

Why Choose Service Industrial Rebuilders for Chuck Parts?

  1. Quality Assurance: Our chuck parts undergo rigorous quality checks to ensure they meet the highest standards of performance and reliability, minimizing downtime and maximizing productivity for your operations.
  2. Expertise and Experience: With years of experience in the CNC machining industry, our team of experts has the knowledge and expertise to guide you in selecting the right chuck parts for your machinery, ensuring optimal compatibility and performance.
  3. Custom Solutions: We offer custom solutions tailored to your specific requirements, providing personalized recommendations and modifications to meet your unique machining needs.
  4. Compatibility Guarantee: Our chuck parts are designed to seamlessly integrate with a wide range of CNC machines, ensuring smooth operations and minimizing the risk of compatibility issues.
  5. Fast and Reliable Service: We prioritize efficiency and reliability in our service, offering fast turnaround times and prompt delivery of chuck parts to minimize downtime for your operations.
  6. Cost-Effective Solutions: Our competitive pricing and cost-effective solutions ensure that you get the best value for your investment in chuck parts, helping you save on maintenance and replacement costs in the long run.
  7. Exceptional Customer Support: Our dedicated customer support team is always ready to assist you with any inquiries, technical support, or guidance you may need, ensuring a seamless and hassle-free experience.
  8. Comprehensive Range: In addition to chuck parts from reputable brands, we also offer a wide range of other CNC machining components and accessories, providing a one-stop solution for all your machining needs.
  1. Spare Parts – Scroll Chucks: This category includes various spare parts specifically designed for scroll chucks, such as replacement scrolls, pinions, pinion sleeves, pinion screws, and half rings. These parts are crucial for maintaining the functionality and precision of scroll chucks, ensuring smooth and accurate operation during machining processes.
  2. Scrolls: We offer a wide range of scrolls for scroll chucks, including different sizes and designs to fit various chuck models. Scrolls are essential components that grip and hold workpieces securely during machining, providing stability and accuracy in CNC operations.
  3. Pinions, Pinion Sleeves, Pinion Screws & Half Rings: These components are integral to the mechanism of scroll chucks, facilitating the movement and adjustment of the chuck jaws. Pinions, pinion sleeves, pinion screws, and half rings contribute to the smooth and precise operation of scroll chucks, allowing for efficient clamping and gripping of workpieces.
  4. Fine Adjustment Screws: Fine adjustment screws are precision components used for fine-tuning the clamping force and position of chuck jaws. These screws enable operators to make precise adjustments, ensuring optimal gripping and alignment of workpieces for accurate machining results.
  5. Spare Parts – Independent Chucks: This category encompasses a range of spare parts specifically designed for independent chucks, including operating screws, thrust bearings, chuck jaws, chuck mounting bolts, jaw bolts, and chuck wrenches. These parts are essential for maintaining the functionality and performance of independent chucks, allowing for efficient and reliable operation in CNC machining.
  6. Operating Screws: Operating screws are used to control the movement and adjustment of chuck jaws in independent chucks. These screws play a crucial role in securing workpieces firmly in place during machining, ensuring stability and precision in CNC operations.
  7. Thrust Bearings: Thrust bearings are designed to handle axial loads and facilitate smooth rotation of chuck components, such as operating screws and adjustment mechanisms. These bearings reduce friction and wear, contributing to the longevity and efficiency of chuck systems.
  8. Chuck Jaws: We offer a variety of chuck jaws, including soft jaws, hard jaws, and specialty jaws designed for specific machining applications. Chuck jaws are essential for gripping and holding workpieces securely during machining processes, providing stability, accuracy, and versatility in CNC operations.
  9. Chuck Mounting & Jaw Bolts: Chuck mounting bolts and jaw bolts are used to securely attach chuck components, such as chuck bodies and jaws, to the spindle of CNC machines. These bolts ensure proper alignment and fixation of chucks, enhancing the stability and performance of machining operations.
  10. Chuck Wrenches: Chuck wrenches are specialized tools used for tightening and loosening chuck components, such as chuck jaws and mounting bolts. These wrenches are essential for maintenance tasks, allowing operators to make quick and easy adjustments to chucks for optimal performance.

At Service Industrial Rebuilders, we offer a comprehensive range of Chuck Parts, including spare parts for scroll chucks and independent chucks, as well as essential components such as scrolls, pinions, fine adjustment screws, chuck jaws, and more. Our high-quality Chuck Parts are designed to meet the demanding requirements of CNC machining, ensuring precision, reliability, and efficiency in your operations.

Service Industrial Rebuilders is your trusted partner for high-quality chuck parts and CNC machining solutions. With our commitment to quality, expertise, personalized service, and comprehensive range of offerings, we are dedicated to helping you achieve optimal performance, efficiency, and success in your machining operations. Explore our Chuck Parts page today and experience the Service Industrial Rebuilders difference.

SIRebuilders Rocks!

S.I.R. is VERY reliable and professional. Highly recommended for quality work with a very fast turnaround. Since the first successful job completed I will only use Service Industrial Rebuilders for all my repair needs. Jim has got me out of a lot of emergency machine down situations. He is my go to guy. Thanks!

Hollie Neal

Look no further...

If you are looking for a company this is committed to your business then look no further! SIR has been loyal to our company for many years. They are always on time, and go the extra mile for our company. We wouldn’t go anywhere else.

Daniel Huberth
US Industrial Rebuilders

Ball Screw RepairIndustries We Service

We have decades of experience meeting the stringent regulations and certifications for the automotive, aerospace and medical device industries, which serve as benchmarks for all of the products we manufacture.

Aerospace & Defense
Machine Tool
Furniture & Wood Processing
Power Generation
Material Processing

SIR have worked extensively with All These Industry’s. We can retrofit older equipment Acme screws to efficient ball screws during a CNC upgrade. Call us today to see how Service Industrial can help with your ball screw or conventional screw needs

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