What is the step angle of the stepper motor?

The standard step angle for this model is 1.8 degrees.

Is there a warranty for the product?

Specific warranty terms are not detailed in the provided description, but the product undergoes 100% inspection.

28mm Stepper Motor Ball Screw Sliding Table Module Sliding Table CNC Linear Guide Rail Linear Slide Rail

Name: 28mm Stepper Motor Ball Screw Sliding Table Module Sliding Table CNC Linear Guide Rail Linear Slide Rail
Brand: CHANGZHOU JKONGMOTOR CO., LTD.
SKU: 1955704515

Jiangsu, ChinaCHANGZHOU JKONGMOTOR CO., LTD.

US$7.55

3 Pieces

Sample price:US$7.55/piece.Request sample

Product profile

Customization

Available

Application

Nc Machine Tool

Speed

Low Speed

Number of Stator

Two-Phase

Excitation Mode

HB-Hybrid

Function

Driving

Number of Poles

Operate Mode

Three Phase Double Beat

Type

Magnetic-Electric

Certification

ISO9001, CE, RoHS

Brand

Jkongmotor

Name

Stepper Motor

Phase

Step Angle

1.8degree

Insulation Class

Class B

Transport Package

Inner Pack and Poly and Master Carton and Pallet

Specification

50pcs per carton

Trademark

Jkongmotor

Origin

Jiangsu Changzhou

HS Code

8501109990

Production Capacity

50000piece/Month

Key features

ISO9001 & CE Certified: Meets international quality and safety standards with ISO9001 and CE certification.

OEM & ODM Service: Supports full customization from samples, designs, and minor adjustments.

High Precision Stepper: 1.8-degree step angle ensures accurate positioning for CNC applications.

HB-Hybrid Technology: Two-phase hybrid excitation mode provides stable performance and torque.

100% Quality Inspection: Every unit undergoes visual and functional inspection before shipment.

Low Noise Operation: Designed for low-speed applications with smooth and quiet movement.

Durable Construction: Robust ball screw and linear guide rail for long-term reliability.

Fast Delivery: Standard lead time within 15 working days for both peak and off-season.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

CHANGZHOU JKONGMOTOR 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade capabilities. It reports ISO9001:2015, ISO14001, and CE certification, seven quality-control personnel, seven R&D engineers, multiple customization options, ODM capability, and OEM service for well-known brands. However, its quality-control test-equipment count is stated as zero, finished-product inspections lack written records, and warehouse procedures lack supporting records. After-sales complaint handling and corrective/preventive-action processes have no written procedures or records. The supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and no new products in the past year. Financial information is limited to year labels rather than substantive financial results, so credibility cannot be fully assessed.

Supplier typeThe supplier is classified as a combined company and presents offerings across manufacturing, export trade, service, quality control, R&D, and sustainability. This indicates a broad stated operating scope, but the slice does not provide further legal or ownership detail.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications for its sustainable-development management system and CE certification capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity periods or scopes.

After-Sales capabilityThe supplier lists debugging, maintenance, repair, training, and equipment installation services, with lead times stated as within 15 workdays in both peak and off-season. However, it has no written procedures or records for customer complaint handling or corrective and preventive actions, and it reports no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports seven R&D engineers responsible for customer-request confirmation, new-product design, and technical support, and offers ODM services and multiple design customization modes. Against this, it states that no new products were developed in the past year and no SDK is available, indicating limited recent product innovation evidence.

Production capacityThe supplier lists manufacturing equipment and an assembly line, has seven quality-control inspectors, and reports lead times within 15 workdays in both peak and off-season. Nevertheless, its quality-control test-equipment count is stated as zero, finished-product inspections have instructions but no written records, and warehouse procedures lack relevant records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently for both design services and R&D services, providing clear evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, which is an explicit customer-experience indicator. However, no brand names, project details, product examples, or verifiable case descriptions are provided, so the depth of its customer-case evidence is limited.