What is the hardness range of the gears?

Surface hardness ranges from HRC 50 to HRC 63 after quenching, or HB 150 to HB 280 for hardened tooth surfaces.

What are the payment terms?

Terms of payment include LC, T/T, and bank guarantee.

What is the average lead time?

Peak Season Lead Time: 3-6 months; Off Season Lead Time: 1-3 months.

Internal Gear, Internal Spur Gear, OEM Customized Internal Gear Ring

Name: Internal Gear, Internal Spur Gear, OEM Customized Internal Gear Ring
Brand: SHANGHAI TOTEM MACHINERY CO., LTD.
SKU: 1934497512

Shanghai, ChinaSHANGHAI TOTEM MACHINERY CO., LTD.

US$6,666.00

1 Piece

Product profile

Customization

Available

Application

Motor, Machinery, Agricultural Machinery, Reducer

Hardness

Hardened Tooth Surface

Model NO.

Large

Gear Position

Internal Gear

Manufacturing Method

Slotting Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel

Type

Circular Gear

Transport Package

Export Package

Specification

large

Trademark

Totem

Origin

China

HS Code

8483109000

Production Capacity

100PC/Year

Key features

OEM Customization: Supports customized internal gears with big module, over 1 ton weight, and 3m length.

High Hardness: Surface hardness HRC 50-63 via quenching; HB 150-280 available.

Wide Module Range: Module range from 5 to 70, suitable for large industrial reducers.

Premium Materials: Made from 42CrMo, 35CrMo, or 45# steel, customizable per requirements.

High Accuracy: Gear accuracy grades 5-9 (ISO 1328) with surface finish Ra 0.4-3.2.

Robust Testing: Includes UT/MT non-destructive testing and strict quality inspection.

Secure Packaging: Anti-rust oil, waterproof cloth, and steel frame/wooden box for safe transport.

Professional Service: 24/7 online sales support and experienced forwarders for logistics.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

SHANGHAI TOTEM MACHINERY CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shanghai seaport, ningbo seaportAverage Response Time: ≤2.46hTerms of Payment: LC, T/T, bank guaranteeInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummarySHANGHAI TOTEM MACHINERY CO., LTD. is identified as a China-based limited company and manufacturer/factory offering shafts, gears, chocks, couplings, hydraulic cylinders, and related components. It supports customization from samples, designs, and full specifications, has introduced new products within the past year, and provides OEM services for known brands, but does not offer ODM or SDK services. The supplier reports 90% export sales, has its own import/export rights, and has exported for seven years. It has no overseas agents, branches, warehouses, showrooms, or stock service capability, although it has attended the PetroCem trade show. Complaint handling and corrective/preventive action procedures have documented implementation. Raw-material traceability, outsourcing procedures, quality assurance status, and financial strength cannot be conclusively assessed from the available information. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and the stated validity period...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China. Its stated business scope includes machinery and equipment wholesale, retail, and import/export activities, while its offered products are industrial mechanical components such as gear shafts, gear wheels, roller shafts, chocks, couplings, and hydraulic cylinders.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with followed records and a documented corrective and preventive action procedure with followed records. However, it reports no overseas agents or branches, overseas warehouses, overseas showrooms, or in-stock service capability, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides customization from samples, designs, and full specifications. It does not provide an SDK and does not offer ODM services, so its innovation evidence supports product development but not software-development or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory, supports full customization, has its own import/export rights, and reports seven years of exporting with 90% of sales from exports. It has no in-stock service capability, while outsourcing procedures and manufacturing contracts have unknown status; therefore, manufacturing identity and international fulfillment are supported, but production capacity controls are only partially evidenced.

Customization capabilityBoth records explicitly state that the supplier can customize from samples, customize from designs, and provide full customization. This is direct evidence of broad customization capability, although ODM service is explicitly unavailable.

Product Q&A

Q:What is the product processing progress?

Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.

Q:How about TOTEM's export package?

Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.

Q:Could I customize gear\gear shaft on TOTEM?

We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.

Q:Why can I choose TOTEM?

TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback. TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier's network, to let customers worry-free purchase. Experienced and Professional Forwarder Guarantee Log. transportation.

Q:What materials are used for the internal gears?

Materials include 42CrMo, 35CrMo, or 45# steel, with customization options available based on specific requirements.