How can I get a sample to check quality?

We quote based on your drawings, and you can sign a sample list to proceed with the order.

What precision classes are available?

We offer Normal, High, and Precise precision classes for our ball spline products.

What are the typical applications for these splines?

They are widely used in semiconductor equipment, tire machinery, monocrystalline silicon furnaces, and medical rehabilitation equipment.

High-Quality Affordable Gjf40 Ball Spline Shafts for Precision Engineering

Name: High-Quality Affordable Gjf40 Ball Spline Shafts for Precision Engineering
Brand: Nanjing Technical Equipment Manufacture Co., Ltd.
SKU: 1903456612

Jiangsu, ChinaNanjing Technical Equipment Manufacture Co., Ltd.

US$20.00

1-4 Sets

US$15.00

5+ Sets

Sample price:US$10.00/set.Request sample

Product profile

Customization

Available

Journal Diameter Dimensional Accuracy

Customized

Journal Surface Roughness

Customized

Model NO.

GJF

Material

Gcr15

MOQ

1PC

Stiffness & Flexibility

Stiffness / Rigid Axle

Axis Shape

Straight Shaft

Shaft Shape

Real Axis

Load

Customized

Appearance Shape

Customized

Transport Package

Cartons or Wooden Box

Specification

15-150

Trademark

Yigong

Origin

Nanjing China

HS Code

8483401000

Production Capacity

100, 000PCS/Year

Key features

Customizable Dimensions: Journal diameter and surface roughness are fully customized to meet specific engineering needs.

High Load Capacity: Convex spline design handles larger radial loads and torque compared to concave types.

Precision Engineering: Manufactured from Gcr15 bearing steel with normal, high, or precise accuracy classes.

Low MOQ: Minimum order quantity is just 1 piece, allowing for flexible procurement and testing.

Long Service Life: Designed for heavy loads and high speeds, ensuring extended operational lifetime.

Versatile Applications: Suitable for semiconductor equipment, tire machinery, and medical rehabilitation devices.

High Efficiency: Features flexible movement, low energy consumption, and high movement speed.

Wide Size Range: Available in diameters from 15mm to 150mm to fit various mechanical systems.

Company profile

High Repeat Buyers ChoiceManagement CertificationFlexible CustomizationR&D Capabilities

Nanjing Technical Equipment Manufacture Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 33 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.34h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in developing, designing, manufacturing, and selling industrial equipment functional components and related machinery. Its stated products include ball screws, linear guideways, roller guides, ball splines, and ball bushings, supported by a 157,560 m² manufacturing plant. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and has conducted fire drills and completed a factory environmental impact assessment. The supplier offers extensive customization and ODM services, but reports no professional technical R&D capability, no new products in the past year, and no SDK or 3D software design service. Production-related controls and supplier-service procedures exist but lack written records in several areas. It has in-stock capability and long export experience, while lacking an effective manufacturing contract with an affiliated subcontractor, overseas warehouse, and overseas showroom. Customer cases and verified financial performance cannot be...

Supplier typeThe supplier is identified as a combined company whose scope covers development, design, manufacture, and sales of industrial equipment functional components, precision machinery, rubber and plastic machinery, electrical machinery, and accessories. This establishes a manufacturing-oriented industrial supplier rather than a purely trading or offshore entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. It also has a factory environmental impact assessment report and conducted regular fire drills during the past year, providing explicit evidence of quality, occupational safety, and environmental management certifications and activities.

R&D capabilityThe supplier reports no professional technical R&D capability, no new products during the past year, no SDK availability, and no 3D software design service. Although it offers ODM services, these stated limitations do not demonstrate strong innovation capability.

Production capacityProduction capacity is supported by a 157,560 m² manufacturing plant, in-stock capability, 60 qualified service-capability suppliers, and stated quality assurance. However, the supplier reports no valid contract between the factory and an affiliated subcontractor, and several control procedures lack written records, so production scale is evident but governance and documentation have weaknesses.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is direct evidence of broad customization coverage despite the absence of 3D software design services.