Ground Ball Screw 3mm–16mm | Precision Grade C3–C5
Ground Ball Screw 3mm–16mm | Precision Grade C3–C5
High precision ground ball screws with diameters from 3mm to 16mm and accuracy grades C3–C5. Ideal for CNC machines, robotics, and precision linear motion systems, offering low backlash, high rigidity, and long service life. Custom sizes and small batch orders supported.
Description
High Precision Ground Ball Screw — Ø 3mm – 16mm · Accuracy C3 – C5
Premium ground ball screw series engineered for demanding motion control — available in small and large batches.
Our high precision ground ball screws are manufactured with hardened, ground screw shafts and precisely matched nuts to deliver consistent performance. These ground ball screw 3mm–16mm models are optimized for compact drives where space and accuracy matter.
- Diameter range: Ø3.0mm, Ø4.0mm, Ø6.0mm, Ø8.0mm, Ø10.0mm, Ø12.0mm, Ø16.0mm.
- Precision grades: C3, C4, C5 — factory-calibrated and batch-certified.
- Surface & hardness: Case-hardened and precision-ground shaft for wear resistance and low noise.
- Nuts & preload: Single- and double-nut options; preloaded variants for minimal axial play.
Technical Advantages
The C3–C5 ground ball screw tolerance control and thorough inspection process ensure repeatable positioning and long service life. Designed as precision ball screws for CNC machines, these assemblies reduce backlash and improve overall system stiffness.
Typical Specifications
| Parameter | Value / Range |
|---|---|
| Diameter (Ø) | 3mm, 4mm, 6mm, 8mm, 10mm, 12mm, 16mm |
| Lead options | Customized (1mm–20mm) — standard and fine leads available |
| Accuracy grades | C3, C4, C5 (ISO tolerance classes) |
| Preload | None / Light / Medium / Heavy (customizable) |
| Materials & Coating | 60–62HRC hardened shaft; anti-corrosion plating on request |
Typical Applications
Ideal as a ground ball screw for robotics and precision linear motion components in industrial automation, CNC equipment, medical devices, and semiconductor handling systems where tight repeatability is required.
Why Choose Our Ground Ball Screws?
Our high-accuracy ball screw assemblies are produced under strict process control and batch inspection; the result is low noise, improved thermal stability, and fewer service intervals. Choose our low-backlash ground ball screw variants when sub-micron positioning and minimal clearance are critical.
Quick Quote
Tell us diameter, lead, accuracy (C3/C5), quantity and preload — we’ll return a factory quote within 24 hours.
Lead Time & MOQ
- Sample: 5–10 business days (depending on spec)
- Production: 10–18 business days
- MOQ: Flexible — prototypes & small batches supported
Customization & Ordering
We support custom ground ball screw sizes and finishes to fit OEM assemblies. For short runs or prototypes, our small batch ball screw orders service lets you validate designs before scaling up.
- Inquiry: Provide drawings or basic specs (Ø, lead, accuracy, preload, qty).
- Quotation: We return a detailed quote with tooling, unit price, lead time.
- Sample & Approval: Sample manufacturing and inspection reports.
- Production & Delivery: Full production after sample approval; quality report and photos included.
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CONTACT
ADD:Building 15, Luzhi Intelligent Manufacturing Industrial Park, No. 1 Zhangqing Street, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu,China Zip code: 215127
TEL:
+86 19522756236
E-MAIL:
business@miniballscrew.com
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