How do you ensure product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What are the accepted payment methods?

We accept T/T, MoneyGram, Credit Card, Western Union, Cash, and Escrow in currencies like USD, AUD, HKD, GBP, and CNY.

What is the lead time for production?

The lead time is one month during off-peak season and 1-3 months during peak season.

High Precision Stainless Steel Hard Chrome Round Linear Motion Shaft for CNC

Name: High Precision Stainless Steel Hard Chrome Round Linear Motion Shaft for CNC
Brand: Longzhichuang Co., Ltd.
SKU: 1938501462

Guangdong, ChinaLongzhichuang Co., Ltd.

US$1.00-99.00

1 Piece

Product profile

Customization

Available

Journal Diameter Dimensional Accuracy

H7, G6, H6

Journal Surface Roughness

0.63-0.16μm

Sahft Dia

3mm to 120mm

Machinized

Stepped Shaft

Machinze

Flats Shaft

Machining

Key Way Shaft

Machinize Shaft

Tapped and Thread Linear Shaft

Machinized Shaft

Snap Ring Grooves

Hardness

HRC55-65

Process

High-Frequency Quenching Treatment

Length

100--6000mm

Straightness

0.05mm with 300mm Length

Surface Treat

Chrome Plated

Load

Drive Shaft

Stiffness & Flexibility

Flexible Shaft

Appearance Shape

Round

Material

Gcr15 S45c

Transport Package

Wooden Box

Specification

Gcr15 S45c

Trademark

lzc

Origin

China

Production Capacity

100000000

Key features

Wide Diameter Range: Shaft diameter available from 3mm to 150mm for various applications.

Customizable Machining: Options include stepped shafts, flats, key ways, tapped threads, and snap ring grooves.

Hardened Surface Treatment: High-frequency quenching treatment with hardness HRC55-65 and chrome plating options.

High Straightness: Straightness tolerance of 0.05mm per 300mm length for precision motion.

Diverse Material Options: Available in 45# steel, Gcr15, and 9cr18 stainless steel (SUS440).

Broad Application Scope: Suitable for automation, semiconductor, medical, and industrial machinery.

Flexible Length Options: Lengths range from 300mm to 10000mm to fit specific system requirements.

Company profile

Longzhichuang Co., Ltd.

Guangdong, China

Business 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: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryLongzhichuang Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, offering linear-motion products including ball screws, guides, rails, modules, linear motors, shafts, servo motors, supports, and bearings. The supplier states that it supports customized products and provides engineering solutions with pre-production 3D modeling. It reports ISO 9001 certification, 10 production lines, 6–10 years of R&D engineering experience, and 11–20 quality-control staff. The supplier also states that it provides after-sales service and has exported since 2015, with exports representing 41%–50% of total sales. Trade records show limited disclosed transaction evidence, including one transaction associated with each of two buyers, but the provided records do not establish broad or sustained customer coverage. Financial strength cannot be fully assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its registered address and factory location are the same Shenzhen location, supporting the presence of an identified operating site, although the information does not independently verify manufacturing ownership or capacity.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, but no certificate number, scope, issuing body, or validity period is provided.

After-Sales capabilityThe supplier explicitly states that it has a friendly sales team and provides after-sales service. This supports the existence of an intended after-sales function, but no service procedures, response-time commitments, warranty terms, or service network are provided.

R&D capabilityThe supplier describes a professional engineering team offering linear-motion solutions and 3D models before production, while reporting 6–10 years of total R&D engineer experience. These statements support engineering and development capability, but they do not document patents, proprietary technology, or specific innovation outcomes.

Production capacityThe supplier is identified as a manufacturer/factory, reports 10 production lines and 11–20 quality-control staff, and lists multiple linear-motion products. These are explicit indicators of production infrastructure and product breadth, although actual capacity utilization, equipment details, and independent factory verification are not provided.

Customization capabilityThe supplier explicitly accepts customized products when customers provide specifications, dimensions, and drawings. It also states that engineers can propose solutions and create a 3D model for confirmation before production, directly supporting customization capability.