What is the lead time for delivery?

The standard delivery time is 20 days. Peak season lead time is one month, while off-season is within 15 workdays.

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Yes, free samples are available upon request to help you evaluate our product quality.

High Precision Hard Chromed Linear Rail Shaft Bar Ck45 Steel Round

Name: High Precision Hard Chromed Linear Rail Shaft Bar Ck45 Steel Round
Brand: Qingdao Yi Xin Yan Bearings Co.,Ltd.
SKU: 1961679112

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

US$0.27-300.00

1 Piece

Product profile

Customization

Available

Feature

Linear Shaft

Function

Ordinary

Model NO.

3mm-150mm

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

Straightness

Not Excess 1.5μm of 100mm (Rmax)

Delivery

20days

Length

According Customers Do

Size

3mm 6mm up to 150mm

Grade

G6,G7

Product Name

Linear Motion Shaft

Galvanization

Yes

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

Customizable Length and Diameter: Diameter ranges from 3mm to 150mm with lengths up to 6000mm, or anti-connected for longer requirements.

OEM & ODM Support: Full customization services including threading, coaxial holes, radial holes, and special machining per customer drawings.

Durable Material Options: Available in 45# steel, GCR15, and SUS440C stainless steel with hardened layer thickness of 0.8mm-3mm.

Professional Manufacturing Experience: Over 20 years of expertise in bearing and grease manufacturing with strict quality control and zero defect goals.

Flexible Packaging Solutions: Options include pipe + wooden box, plastic bag + wooden box, industrial packing, or custom requirements.

Fast Delivery and Support: Lead time of 20 days, 24/7 quick response, and professional technical support for all inquiries.

Wide Application Scope: Suitable for industrial robots, medical equipment, precision machine tools, and automation equipment.

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: ≤8.25h

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.