How are goods delivered and how long does it take?

We usually deliver by DHL, UPS, FedEx, or TNT, taking 3-5 days to arrive. Sea and air transportation are also optional.

What custom options are available?

We offer customization from samples, designs, full customization, minor customization, and flexible customization.

What materials can be used for forging?

Available materials include 20CrMnTi, 20CrMnMo, 42CrMo, 45#steel, 40Cr, 20CrNi2MoA, steel, aluminum, and titanium.

High-Precision Helical Driven Spur Gear ISO 1328 Class 6

Name: High-Precision Helical Driven Spur Gear ISO 1328 Class 6
Brand: Qingdao Jiaen Machinery Technology Co., Ltd
SKU: 1922260386

Shandong, ChinaQingdao Jiaen Machinery Technology Co., Ltd

US$5.00-30.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car

Hardness

Hardened Tooth Surface

Model NO.

OEM

Gear Position

External Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Bevel Wheel

Material

20crmnti

Type

Circular Gear

Gear Model

Customized Gear

Macro Hardness

55-62HRC

Max Helix Angle

0-45°

Tolerances

CNC Machining:+/-0.001 to 0.005mm

Lubricating

Lubricating Oil

Standard

DIN JIS ASTM GB

Package

PE Foam+Carton+Wooden Box

Use for

Reducer/ Gear Box/ Oil Drilling Rig

Teeth

From Z15 to Z150

Transport Package

According to Customer Requirements

Specification

20*50

Trademark

OEM

Origin

Qingdao, China

HS Code

8479909090

Production Capacity

10000 Piece/ Month

Key features

High Precision Class 6: ISO 1328 Class 6 accuracy with tolerances of +/-0.001 to 0.005mm via CNC machining.

Enhanced Material Strength: Forging aligns grain structure for superior durability, wear, and fatigue resistance.

Wide Material Selection: Available in 20CrMnTi, 42CrMo, 45#steel, aluminum, and titanium with heat treatment.

Low MOQ & Fast Samples: Low minimum order quantity with sample delivery in 3-5 days for non-mold items.

Multi-Industry Application: Suitable for motors, electric cars, marine, agricultural machinery, and oil drilling rigs.

Strict Quality Control: 100% inspection including visual and function checks, adhering to GB/DIN/JIS standards.

Robust Packaging: Secure packaging with PE Foam, Carton, and Wooden Box to ensure safe shipping.

Company profile

In-stock CapacityFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Jiaen Machinery Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.02h

AI-Powered supplier vetting

SummaryJiaen Machinery is a combined supplier engaged in mold manufacturing, mechanical and electrical equipment manufacturing, mechanical parts processing and related sales. It reports professional technical R&D capability, 3D design services and broad customization options. Quality assurance, raw-material traceability and standardized inspection instructions are documented, while inventory capability and stated lead times within 15 working days are also reported. However, no supplier-management-system certification, valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouse, overseas showroom, overseas agents or branches are reported. The supplier has export rights and 51%–70% export sales, but began exporting only one year ago. Financial information is referenced for 2022–2024, but no substantive financial results are provided. Customer complaint handling is categorized as “Others,” and no written corrective/preventive-action procedures or records are reported. No customer cases...

Supplier typeThe supplier is identified as a combined company and operates across technical services, technology development, mold manufacturing, mechanical and electrical equipment manufacturing, mechanical parts processing and related sales. This indicates a manufacturing-oriented supplier with supporting technical and commercial activities.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information.

R&D capabilityThe supplier states that it is a professional technical supplier and provides R&D capability, 3D software design services, technical development and technology-related services. These explicit capabilities support a positive assessment of technical innovation capacity.

Production capacityThe supplier covers mold and equipment manufacturing and mechanical-parts processing, reports inventory capability, quality assurance, raw-material traceability and uniformly followed inspection instructions. It also states average peak- and off-season lead times within 15 working days, although no valid manufacturing-capacity contract exists with affiliated subcontractors and manufacturing scale is not specified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization, supported by 3D software design services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the sample lead time?

Sample delivery takes 3-5 days for non-mold items, 5 days for sheet plates, 2 days for welding, and 15-20 days for mold items like casting and injection plastic.

Q:What is the minimum order quantity?

The minimum order quantity is low, and 1pc sample is available for inspection.

Q:What are the shipment terms?

We offer FOB QINGDAO /SHANGHAI/Tianjin, CIF, and DDP terms.

Q:How do you ensure product quality?

We perform accessories sample inspection, finished sample inspection, first article inspection, rounding inspection, spot inspection, and 100% inspection if requested.

Q:What is the delivery time for mass goods?

Mass goods typically take 15-20 working days to deliver.