What materials are used for the linear shafts?

We use Carbon Steel, CK45, and SUJ2 materials. The specific material depends on the required strength and hardness levels.

How is the quality of the linear shaft ensured?

We perform 100% inspection including visual and function checks. Straightness is controlled at 0.05mm per 300mm, and surface roughness is max Ra0.4um.

No-Induction Chrome Plated Linear Motion Shaft

Name: No-Induction Chrome Plated Linear Motion Shaft
Brand: Lishui Wangong Precision Machinery Co., Ltd.
SKU: 1957588685

Zhejiang, ChinaLishui Wangong Precision Machinery Co., Ltd.

US$3.00

1 Meter

Sample price:US$3.00/meter.Request sample

Product profile

Customization

Available

Application

Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry, Automatic Machinery

Certification

Model NO.

dia10

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

H7, H6, G6

Journal Relative Position Accuracy

0.001-0.005mm

Journal Surface Roughness

0.63-0.16μm

Material

Carbon Steel

Shaft Type

Hollow Shaft

Strength

High Strength

Surface Finish

Polished

Tolerance

Precision Tolerance

Surface Treat

Chrome Plated

Process

High-Frequency Quenching Treatment

Straightness

0.05mm with 300mm Length

Length

100--6000mm

Feature

Wear-Resistant

Machinized

Stepped Shaft

Machining

Key Way Shaft

Machinze

Flats Shaft

Machinize Shaft

Tapped and Thread Linear Shaft

Machinized Shaft

Snap Ring Grooves

Dia

3mm to 120mm

Hardness

HRC55-65

Stiffness & Flexibility

Stiffness / Rigid Axle

Axis Shape

Straight Shaft

Transport Package

Wooden Pallet

Specification

dia10

Trademark

ERSK

Origin

Zhejiang

Production Capacity

108000000m/Year

Key features

High Corrosion Resistance: Chrome plated surface provides high corrosion resistance for durable performance.

Precision Tolerance Options: Available in H7, H6, and G6 journal diameter dimensional accuracy standards.

Customizable Dimensions: Length customizable from 100mm to 6000mm; Diameter from 3mm to 120mm.

Advanced Surface Hardness: Induction hardened surface hardness reaches HRC55-65 for superior wear resistance.

OEM/ODM Customization: Supports customization from samples and designs, including key ways and snap ring grooves.

High Straightness Quality: Straightness controlled at 0.05mm per 300mm length for smooth linear motion.

Versatile Material Options: Manufactured from Carbon Steel, CK45, or SUJ2 to meet diverse strength requirements.

Low Friction Efficiency: Torque required is less than 30% compared to conventional shafts for smooth operation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Lishui Wangong Precision Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 17 Years CertifiedNearest Port: Ningbo Port , Shanghai PortAverage Response Time: ≤1.83h

AI-Powered supplier vetting

SummaryLishui Wangong Precision Machinery Co., Ltd. is a limited company founded in 2008, with 98 employees and operations covering R&D, manufacturing, sales, and service. It manufactures precision transmission components, including linear shafts, ball screws, linear guides, cylinder rails, linear bearings, and roller linear rails. The supplier demonstrates documented service procedures, complaint handling, corrective and preventive actions, export licensing, OEM/ODM capability, and customization from samples and designs. Production infrastructure includes lathing, CNC machining, milling, and ultrasonic cleaning facilities, with documented finished-product inspection instructions. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas service coverage. Financial capacity is referenced for 2022–2024, but no financial performance details are provided. A BV audit is recorded with validity from April 16, 2025 to April 15, 2026, but the audit result is listed as 0...

Supplier typeThe supplier is identified as Lishui Wangong Precision Machinery Co., Ltd., a limited company founded in 2008. It is described as a combined business integrating R&D, production, sales, and service, and is not an offshore company or part of a larger company group.

After-Sales capabilityThe supplier has documented procedures and followed records for service capability assessment, corrective and preventive actions, and effective customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries; therefore, its formal service processes are evidenced, while overseas after-sales reach is limited.

R&D capabilityThe supplier states that it has R&D capability, introduced new products during the past year, and provides ODM services. It can customize from samples and designs, but it explicitly has no available SDK; the available evidence supports product development capability but not a broader technology-platform capability.

Production capacityThe supplier manufactures multiple precision transmission components and operates lathing, CNC machining, milling, and ultrasonic cleaning facilities. It also has uniformly followed finished-product inspection instructions, but no quantitative productivity figures are provided and the audit evaluation result is recorded as 0, so overall production strength cannot be fully confirmed.

Customization capabilityThe supplier explicitly offers customization from samples and from customer designs, and also provides ODM services. These statements directly demonstrate both design-based customization and original design manufacturing capability.

Product Q&A

Q:What are the available tolerance grades?

We offer H7, H6, and G6 journal diameter dimensional accuracy. Standard stock typically includes H7, but G6 and H6 are available upon request.

Q:Can the shaft length and diameter be customized?

Yes, the length is customizable from 100mm to 6000mm, and the diameter ranges from 3mm to 120mm.

Q:Is OEM or ODM service available?

Yes, we provide both OEM and ODM services. Customization is available from samples or designs, including machining features like key ways, flats, and snap ring grooves.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Q:What is the lead time for production?

The average lead time is one month for both peak season and off-season periods.