What quality certifications does the company hold?

Our factory follows ISO9001 quality system management. We use advanced testing equipment and a fully automatic production line to ensure high precision and consistency, aiming for 'Zero Defect' quality.

China Source High Speed Linear Shaft Lm Shaft 12mm Linear Motion Shaft

Name: China Source High Speed Linear Shaft Lm Shaft 12mm Linear Motion Shaft
Brand: Qingdao Yi Xin Yan Bearings Co.,Ltd.
SKU: 2098977892

Shandong, ChinaQingdao Yi Xin Yan Bearings Co.,Ltd.

US$0.35

100-999 Pieces

US$0.33

1,000-4,999 Pieces

US$0.30

5,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

Linear Shaft

Function

Ordinary

Model NO.

12mm

Flange Shape

Circular

Shape

Circular

Series

3mm-150mm

Material

Bearing Steel

Type

Lengthen

Bearing Material

S45c, Gcr15, S45c Steel

Packing

Plastic Bag+Woodenbox

Sample

Available

OEM Service

Support

Hardness

HRC58-64

Roughness

Within 1.5um

Hardened Layer Thickness

0.8mm-3mm

Process

Forging, Machining, Heating Treatment, Plating

Quality

High Precision

Length

According Customers Need

Grade

G6 G7/ H6 H7

Model Number

Wsc 25

Roundness

Max 0.003mm

Name

Linear Shaft/Linear Motion Shaft

Straightness

Less Than 5μm in 1000mm

Transport Package

Wooden Box

Specification

g6 h6 h7 or customized

Trademark

BXY OR OEM

Origin

Shandong China

HS Code

8483109000

Production Capacity

100000/Month

Key features

OEM & ODM Support: Professional bearing manufacturer offering full customization services including threading, drilling, and special machining.

Wide Size Range: Available in diameters from 3mm to 150mm and lengths up to 6000mm, with anti-connection for longer needs.

Durable Material: Made from Bearing Steel (S45c, Gcr15, SUS440C) with HRC58-64 hardness and hardened layer thickness of 0.8-3mm.

Flexible Packaging: Options include plastic bag, wooden box, and industrial packing, customizable according to customer requirements.

Fast Response: Professional technical support with quick response within 24/7 and reasonable price with right quality.

Free Sample Available: Small trial orders can be accepted and free samples are available for quality verification.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Qingdao Yi Xin Yan Bearings Co.,Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.83h

AI-Powered supplier vetting

SummaryQingdao Yi Xin Yan Bearings Co., Ltd. is a China-based trading company established in 2015 with seven employees. It offers a broad bearing and related-product portfolio and reports flexible customization, ODM services, OEM services for popular brands, and exports representing 90% of total sales. However, the available information does not confirm certifications, quality-system effectiveness, raw-material traceability, or fire-drill implementation. Service procedures exist in some areas, but corrective-action and complaint-handling records are not documented. The supplier reports no inventory, overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation. Production information is presented as annual productivity for several products, but the supplier is identified as a trading company and the data does not establish owned manufacturing capacity. Innovation resources appear limited, with one R&D engineer, no new products launched last year, and no SDK availability....

Supplier typeThe supplier is explicitly identified as a trading company and limited company, based in Shandong, China, with seven employees and no stated affiliation with a larger company group. Its declared business scope centers on international trade and related e-commerce activities rather than confirmed in-house manufacturing.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability and reports an off-season lead time within 15 workdays. However, complaint handling and corrective/preventive action procedures lack written records, while inventory, overseas warehouse, showroom, agent/branch, and overseas-service capabilities are explicitly absent.

R&D capabilityThe supplier reports one R&D engineer, no new products launched during the past year, and no available SDK. ODM service is available, but the evidence indicates limited documented internal innovation resources rather than demonstrated product-development performance.

Customization capabilityThe supplier explicitly reports flexible customization and availability of ODM services. These statements directly support an ability to provide customized or design-related offerings, although the scale and technical scope of customization are not specified.

Product Q&A

Q:What customization options are available for the linear shaft?

We support OEM and ODM services. Customization includes thread shafts, reduced shaft diameter, coaxial/radial holes drilled and tapped, flats, key ways, snap ring grooves, chamfering, and special packaging.

Q:What are the available diameter and length specifications?

Diameters range from 3mm to 150mm. Standard lengths are 0-6000mm. For lengths exceeding 6000mm, we can provide anti-connection services to meet your specific requirements.

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

The minimum order quantity is 1 piece. Small trial orders are accepted, and free samples are available upon request.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, and Western Union. Lead time is within 15 workdays during the off-season and one month during the peak season.

Q:What applications are suitable for this linear shaft?

It is widely used in industrial robots, measuring instruments, medical equipment, precision machine tools, aircraft shafts, pneumatic mandrels, steel mills, coal mining, lifting, oil fields, wind power, automotive, and paper industries.