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Precision Ground Ball Screw for CNC Machine Linear Guide High Accuracy C7 C5 Grade
US$10.00
1-14 Sets
US$5.00
15-49 Sets
US$1.00
50+ Sets

Product profile

Customization

Available

Flange

With Flange

Nut Number

According to Customer's Drawing

Model NO.

custom

Nut Type

Circulator

Precision

C7/C5/C3/P5/P3

Type

Inner Loop

OEM

Yes

Minimum Order Quantity

One

Material

Gcr15

Custom

Yes

Hardness

HRC58-62

Warranty

1 Year

Transport Package

Non-Fumigating Wooden Cases

Trademark

shuntai

Origin

Nanjing

Production Capacity

10000pieces/Year

Key features

C7/C5 precision grinding ensures zero backlash and sub-micron accuracy for flawless CNC machining.
97 percent transmission efficiency with less than 3 degrees Celsius temperature rise ensures thermal stability under high speed heavy loads.
Surface modification extends service life, with full specs available and 15-day fast delivery.
Fast Quotation: Quotations provided within 1 hour, rarely exceeding 12 hours.

Company profile

Nanjing Jiangning Shuntai Precision Machinery Factory
Years of Export ExperienceFast DeliveryFull Customization100% Finished Products Inspection
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryThe supplier specializes in the manufacturing and sales of machinery, hardware, and molds with a focus on continuous innovation and customer service. They have R&D capabilities but limited innovation in new product development. The supplier holds no certifications for management systems and has limited after-sales service capacity, particularly for overseas operations. Their production capability is moderate with two production lines, and they can handle customization based on various inputs. The company has no affiliations with larger company groups and holds an export license, but financial details are not disclosed.
Supplier typeThe supplier is a privately owned company that operates independently without affiliations to larger company groups, and it is classified as a combined type company.
CertificationsThe supplier does not hold any certifications for supplier management systems.
After-Sales capabilityThe supplier lacks overseas warehouse and showroom services and does not provide services through overseas agents or branches.
Customization capabilityThe supplier offers comprehensive customization capabilities, including customization from samples, designs, and full customization.

Product Q&A

Q:What is the main advantage of precision ground ball screws over rolled ones for CNC machines?
A:
Precision ground ball screws offer superior accuracy and minimal backlash compared to rolled types. The grinding process ensures tighter tolerances, making them ideal for high-precision CNC machining where repeatability and surface finish are critical.
Q:How does the 97 percent transmission efficiency impact CNC machine performance?
A:
The 97 percent transmission efficiency significantly reduces servo motor load and energy consumption. Combined with a temperature rise of less than 3 degrees Celsius, it ensures thermal stability during high-speed heavy loads, preventing precision drift and maintaining consistent machining accuracy.
Q:What maintenance is required to ensure the long service life of these ball screws?
A:
Regular lubrication with grease or oil every one to three months is essential. Additionally, keep the screw clean with protective covers to prevent contamination, and check axial clearance annually. Proper maintenance can extend service life to over 8000 hours.

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