What is the precision grade of the gears?

The gears are manufactured to DIN 5 precision grade with a pitch error ranging from 0.0018 to 0.002.

What are the main applications for these gears?

They are widely used in electric cars, machinery, agricultural equipment, automation, printing, laser equipment, robotics, and packaging industries.

Factory CNC Custom Forging Precision Stainless Steel Splines Gear Shaft

Name: Factory CNC Custom Forging Precision Stainless Steel Splines Gear Shaft
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 816931955

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$5.00

20-199 Pieces

US$2.00

200-1,999 Pieces

US$0.50

2,000+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Application

Electric Cars, Machinery, Agricultural Machinery, Automation Equipment

Hardness

Hardened Tooth Surface

Model NO.

gear shaft

Gear Position

External Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Spur Gear

Material

Stainless Steel

Type

Circular Gear

Tooth Number

15-70

Model Number

0.5, 0.8, 1, 1.25, 1.5, 2, 2.5

Pitch Error

0.0018-0.002

Surface Color

Black, Silver, Nature

Transport Package

with Plastic Bag,with Pearl-Cotton Package.

Specification

standard

Trademark

iHF

Origin

Shenzhen China( Mainland)

HS Code

84839000

Production Capacity

500000 PCS/ Year

Key features

Customizable Tooth Number: Tooth count ranges from 15 to 70 to meet specific design needs.

Diverse Surface Colors: Available in Black, Silver, and Natural finishes.

Wide Material Selection: Includes Stainless Steel, Carbon Steel, Brass, Aluminum Alloy, and more.

High Precision Grade: Manufactured to DIN 5 precision standard with tight pitch error.

Comprehensive Heat Treatment: Options include Quenching, Tempering, Carburizing, and High-frequency Hardening.

OEM and ODM Services: Full customization available based on customer drawings or samples.

High Hardness Rating: Hardness reaches 55-60HRC for durability and wear resistance.

Multiple Processing Methods: Capabilities include Hobbing, Milling, Shaving, Grinding, and Tapping.

Company profile

Shenzhen Hefa Gear Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-02-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.50h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Hefa Gear Machinery Co., Ltd. is a China-based manufacturing factory established in 2009, with 294 employees and more than 10 production lines. Its stated product scope covers precision gears, timing pulleys, planetary gear reducers, worm gears, racks, couplings, and related components. The supplier reports ISO9001:2015 certification, 41–50 quality-control staff, eight R&D engineers, and annual planetary gearbox productivity of 200,000 units. It offers personalized services and describes a quality-first, continuous-improvement approach. Export activity began in 2015, with markets spanning multiple regions and Shenzhen port proximity. Evidence supports production scale, quality-system certification, product customization, and international fulfillment capability. However, the provided information does not establish financial credibility, documented after-sales procedures, or specific customer cases.

Supplier typeThe supplier is identified as a factory in Shenzhen, China, operating in manufacturing. Its legal entity is Shenzhen Hefa Gear Machinery Co., Ltd., established in 2009, with 294 employees.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality management system, although no additional certifications are listed.

R&D capabilityThe supplier reports eight R&D engineers and describes continuous improvement and innovation as operating principles. Its product scope includes precision gears, planetary reducers, and other specialized transmission components, supporting some innovation capability, but no patents, R&D investment, or product-development results are stated.

Production capacityThe supplier has 294 employees, more than 10 production lines, 41–50 quality-control staff, and reported annual productivity of 200,000 planetary gearboxes. It also states an off-peak lead time within 15 working days and peak-season fulfillment of 2–3 months, indicating established production capacity with seasonal variation.

Customization capabilityThe supplier explicitly states that it provides personalized services and focuses on customer participation in the manufacturing process. Its offerings include multiple precision transmission products, while the representative title also references manufacturing and customization; this supports customization capability, though detailed customization boundaries are not specified.

Product Q&A

Q:What is the lead time for samples?

The lead time is 10-15 working days as usual, or 30 days during the busy season, depending on the order quantity.

Q:How can I place an order?

Send us your drawing or sample. We will assess the project, provide a design for confirmation, create a sample, and upon your approval, you place an order with a 30% deposit.

Q:What payment methods do you accept?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Q:What materials are available for these gears?

Available materials include Stainless Steel, Carbon Steel, S45C, SCM415, 20CrMoTi, 40Cr, Brass, SUS303/304, Bronze, Iron, and Aluminum Alloy.

Q:Do you offer customization services?

Yes, we provide OEM and ODM services, allowing customization of models, tooth numbers, and surface colors based on your requirements.