What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PC.

What certifications does the product hold?

The product is certified with CE, ISO 9001:2008, and RoHS.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including customization from samples, designs, and minor adjustments.

Premium High-Precision Linear Guides for CNC Machines Chh30ca

Name: Premium High-Precision Linear Guides for CNC Machines Chh30ca
Brand: ZCF Precision Technology (Suzhou) Co., Ltd.
SKU: 877228595

Jiangsu, ChinaZCF Precision Technology (Suzhou) Co., Ltd.

US$23.00-33.00

100 Meters

Sample price:US$35.00/meter.Request sample

Product profile

Customization

Available

Application

Machines

Carrying Capacity

Weight Level

Model NO.

CHH30CA

Certification

CE, RoHS, ISO 9001:2008

Material

Steel

Accuracy

P Level

H Tolerance

0-0.02 mm

N Tolerance

0-0.02 mm

Mutual H

0.007 mm

Mutual N

0.007 mm

Motion Accuracy C on a

0.003/100mm

Motion Accuracy D on B

0.003/100mm

Combined Height

45 mm

Rail Height

26 mm

Screw Size

M8*16

Static Rated Load

38.74 kN

Dynamic Rated Load

47.27 kN

Allowed Static Moment

0.66/0.53/0.53 kN-M

Rail Weight

4.47kg/M

Slider Weight

0.88kg

Running Mode

Moving

Feature

Antiseptic

Structure

Machine Table

Installation

All

Driven Type

N/a

Transport Package

Wooden Case

Specification

515*415*4500 mm

Trademark

ZCF

Origin

China

HS Code

8466910000

Production Capacity

1 000 000 PCS/Year

Key features

High Precision Accuracy: Available in 5 levels: Common, High, Precision, High-Precision, and Ultra-Precision.

Customizable Accuracy: Accuracy levels including P Level and specific tolerances can be customized per requirements.

Robust Load Capacity: Static rated load of 38.74 kN and dynamic rated load of 47.27 kN for heavy-duty use.

Effective Dust Protection: Features oil scrapers, negative dust seals, and metal scrapers to prevent contamination.

Versatile Lubrication: Supports grease lubrication (up to 60 m/min) and oil injection for various loads and speeds.

Wide Application Scope: Suitable for CNC machines, grinding, milling, lathes, and industrial automation equipment.

OEM/ODM Support: Offers customization from samples, designs, and minor adjustments for specific needs.

Quality Assurance: 100% visual and function inspection for finished products with traceable raw materials.

Company profile

ZCF Precision Technology (Suzhou) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.60h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined trading company in Suzhou, with a business scope covering research and development, sales, transmission machinery, bearings, mechanical equipment, metal products, and related industrial goods. It holds an ISO9001:2015 certificate and reports 10 production lines, 11–20 quality-control staff, and peak/off-season lead times within 15 working days. R&D evidence includes new products during the past year, ODM services, and multiple customization options, but the R&D team experience is listed as 1 and no SDK is available. Service procedures, complaint handling, and corrective/preventive action records are documented. The supplier has OEM experience with well-known brands, although no specific customer names or cases are provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial records are referenced for 2022–2024, but the slices do not provide enough detail to assess...

Supplier typeThe supplier is described as a combined company and a trading company located in Suzhou’s Wujiang District. Its stated business scope includes R&D and sales of transmission machinery, bearings, mechanical equipment, metal products, and related products, indicating a trade-oriented supplier with associated R&D and production-related activities.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a certified quality-management system, although no other certifications are listed.

After-Sales capabilityThe supplier has written service procedures with records, documented corrective and preventive action procedures, and complaint-handling procedures with implementation records. However, it reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience, so its overseas service coverage is limited.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and describes a mission focused on developing high-precision and high-value-added transmission components. Counterbalancing evidence includes no available SDK and total R&D engineer experience listed as 1, so innovation capability is present but documented only partially.

Production capacityThe supplier reports 10 production lines, 11–20 quality-control staff, and average lead times within 15 working days in both peak and off seasons. These stated resources and delivery metrics support production capability, although annual output is not assessed here because monetary figures are excluded.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and flexible customization. It also provides ODM services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer experience. However, no customer names, project descriptions, or verifiable case details are provided, and only some approved-supplier names are referenced without listing them.

Product Q&A

Q:What accuracy levels are available for the CH series linear guides?

The CH series offers five accuracy levels: Common, High, Precision, High-Precision, and Ultra-Precision, allowing customers to choose based on equipment requirements.

Q:Can the accuracy and tolerances be customized?

Yes, customization is available for accuracy levels such as P Level, as well as specific tolerances for H, N, and mutual dimensions.

Q:What are the load capacities of this linear guide?

The linear guide has a static rated load of 38.74 kN and a dynamic rated load of 47.27 kN.

Q:What lubrication methods are supported?

It supports grease lubrication (suitable for speeds up to 60 m/min) and oil lubrication (suitable for various loads and speeds, but not high temperatures).

Q:What dust-proof options are available?

Optional dust-proof devices include oil scrapers, negative dust seals, dust-proof sheets, guide rail bolt covers, and metal scrapers.