Punctual Support
98% On-Time Delivery & 24/7 Tech Support
Quality Assurance
1-Year Warranty & Free Test Report
Manufacturing
IATF 16949:2016-Compliant Production
High Volume
Capacity: Up to 1,250,000 pcs per month
Custom Precision Spur Gear for Machine Tool
Spur gears for machine tool feed and indexing Provide drawings and accuracy needs for a quick review then request a quote today!
Description
Specifications
| Item | Specification | Tipical | Notes |
|---|---|---|---|
| Gear Type | Spur Gear | โ | โ |
| Module (m) | 1 โ 3 | 2 โ 3 | As drawing |
| Pressure Angle | 15 – 25ยฐ | 20ยฐ | As drawing |
| Precision Grade | ISO 1328 5โ9 / AGMA 8โ10 | ISO 6 | As drawing |
| Materials | 20CrMnTi / 20CrMo / 40Cr / 40CrMo / 45#steel / Others | 20CrMnTi | As drawing |
| Heat Treatment | Carburized & Quenched / Q&T / Nitrided | Carburized | As drawing |
| Hardness | Carburized & Quenched:Tooth HRC 58โ62
High-frequency Quenched:HRC 45โ55 Nitrided:Tooth HV 650โ1300 |
Carburized & Quenched:Tooth HRC 58โ62
High-frequency Quenched:HRC 48โ52 Nitrided:Tooth HV 700โ1100 |
As drawing |
| Surface Finish | Black Oxide Coating / Electroplating / Phosphate Coating / Passivation | Black Oxide Coating / Electroplating | As drawing |
| Process | Broaching / Grinding / Hobbing / Shaping / Shaving / Milling / Forging | Grinding / Shaping | As drawing |
Video Preview
Spur gears are widely used in parallel-shaft transmission systems because of their straight tooth structure and efficient power transfer. This short video gives buyers a quick visual look at the gear form, drawing details, and typical movement before reviewing technical requirements.
For custom spur gear manufacturing, Wenlio reviews drawings, samples, module, tooth count, material, heat treatment, tolerance, surface finish, accuracy grade, and inspection requirements. Send your drawing, sample, application details, and estimated quantity for a suitable custom gear solution.
Request a QuoteDownload
Wenlio Machining Service
Broaching
Extensive inventory of broaches in various sizes and shapes, making us the ideal choice for urgent order.
Grinding
These services include ID/OD, gear or spline, thread, jig or surface grinding.
Hobbing
With over 10,000 hobs in stock, we likely already have the tooling available for your custom order.
EDM -Wire and Ram
Especially well suited for operations requiring high accuarracy and low-count quick-turnaround part runs.
Laser cutting
Producing for small batches, thin-plate gears (typically <20mm), non-standard gears.
Shaping
Shaping capacities range from 0 to 40″ diameter, and pitches from 1 to 1000.
Shaving
Constructed with a heavy-duty frame for stability and often features automated loading systems.
milling
4th axis capabilities, hold tolerances within .0002″ linear and 10 arc second rotary repeatability.
Quality Control
Prior to every shipment, we conduct the following tests and provide complete quality reports for these gears.:
1. Bubble drawing
2. Dimension measurement report
3. Material certification report
4. Heat treatment testing report
5. Accuracy measurement report
Bubble Drawing
Material Certification Report
Dimension Measurement Report
Accuracy Measurement Report
Accuracy Measurement Report
Heat Treatment Testing Report
Packaging
Step 1 โ Anti-rust: We wrap each gear with VCI anti-corrosion paper / bag to protect it from rust during shipping.
Step 2 โ Inner protection: The wrapped parts are placed properly to avoid scratches and impact.
Step 3 โ Carton packing: Then we pack them into strong export cartons (logo printing is available).
Step 4 โ Crate & pallet: Cartons are loaded into a reinforced plywood crate with partitions, and fixed on a pallet.
Step 5 โ Secure & label: The crate is sealed, strapped, and labeled, ready for sea/air shipment.
We can also provide custom printed color boxes and logo customization (carton, color box, crate marking, labels).
Note: Please ensure the logo/design is authorized by you; if it involves any third-party brand, we will need written authorization to avoid IP risks.
FAQ
Are spur gears still common in machine tools?
Yes. Spur gears are widely used in feed drives, indexing modules, and auxiliary mechanisms where predictable motion is needed. Tell us your speed range and accuracy expectations so we can align tooth quality and runout control.
Can you meet tight bore and runout requirements for assembly?
In many cases, yes. The key is defining datums and what matters mostโbore fit, runout, or tooth geometry. Provide your drawing tolerances and inspection priorities, and weโll propose a manufacturable route with realistic cost and lead time.
What information helps you quote a machine tool spur gear quickly?
Module/DP, tooth count, pressure angle, face width, bore interface (key/spline), target backlash, and quantity. If itโs part of an indexing mechanism, share positioning repeatability needs and lubrication assumptions to avoid mismatch later.
Do you support special shaft interfaces like splines or keyways?
Yes. We can machine keyways, splines, and custom bores based on your interface drawing. The more detail you provide on fit class and datum references, the easier it is to prevent assembly issues and rework.
What inspection documents can you provide for incoming QC?
We can provide an inspection report covering critical dimensions, runout, and tooth measurement evidence on request. If your QC checks specific tooth parameters, list them in the RFQ and weโll align the report format.
How do we reduce backlash variation or inconsistent indexing?
Define a clear backlash window and assembly method first. Backlash is influenced by tooth geometry, bore fit, and mounting stiffness. Share your housing layout and bearing support assumptions so we can recommend tolerances and finishing steps that match real operation.
Contact us to get a dedicated and personalized offer
Company
Wenlio Gear
Email: sales@wenlio.com
WhastsApp:
+8618257981010
Address
Building 13-2, Zhixin Park, Xianhua South Street, Wucheng, Jinhua, Zhejiang
Reviews (1)
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Dustin –
For machine tool parts like this, what I usually pay attention to is not just the gear itself, but how stable it stays once it goes into the assembly. Small issues in runout or fit can show up quickly in actual use, so itโs good to see the page mentions accuracy grade and inspection support. Overall, this feels like a practical product page, not just a generic listing.