Can the hub be customized?

Yes, the hub can be configured with or without.

What surface treatments are available?

Available treatments include Zinc plating and Black Oxide.

Can the teeth be hardened?

Yes, teeth hardening is available as a treatment option.

Hobbing Teeth M2 M3 M5 Steel Large Spur Ring Gear

Name: Hobbing Teeth M2 M3 M5 Steel Large Spur Ring Gear
Brand: Tianjin Haorongshengye Electrical Equipment Co., Ltd.
SKU: 2045042012

Tianjin, ChinaTianjin Haorongshengye Electrical Equipment Co., Ltd.

US$10.00-100.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Machinery

Hardness

Hardened Tooth Surface

Model NO.

M2 M3 M5

Gear Position

External Gear

Manufacturing Method

Cut Gear

Toothed Portion Shape

Spur Gear

Material

Stainless Steel

Teeth Number

8-100t

Module

M0.5-M12

Hole

6/8/10/12....

Keyway

with/Without

Set Screw

with/Without

Hub

with/Without

Surface Treatment

Zinc/Black Oxide

Teeth Treatment

Teeth Hardened

Suitable Rack

Provided

Transport Package

Cartoon Box/Wooden Box

Trademark

HRSY

Origin

Tianjin

HS Code

7315119000

Key features

Customizable Teeth Number: Teeth count ranges from 8 to 100 to fit specific gear ratios.

Wide Module Range: Available in modules from M0.5 to M12 for various sizes.

Multiple Hole Options: Hole sizes include 6, 8, 10, 12 mm and more for shaft fit.

Custom Keyway Options: Keyway can be added or omitted based on design requirements.

Set Screw Variants: Set screw included or excluded to match assembly needs.

Hub Configuration: Hub can be customized with or without for mounting flexibility.

Surface Treatment Choices: Options include Zinc, Black Oxide, and other protective coatings.

Teeth Hardening: Teeth can be hardened for increased durability and wear resistance.

Company profile

Tianjin Haorongshengye Electrical Equipment Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-06-20 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.80h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTianjin Haorongshengye Electrical Equipment Co., Ltd. is identified as a China-based limited company established in 2008, with 20 employees and operations in Tianjin. The available information presents it as a manufacturer and exporter of mechanical transmission products, including gears, racks, sprockets, roller chains, and timing pulleys, supported by 10 production lines and stated CNC, measurement, and heat-treatment equipment. It reports export markets across multiple regions and lead times of within 15 working days in both peak and off-peak seasons. The company states that it follows CE and ISO 9001 standards and offers bespoke solutions, but the provided slices do not include certificate documents or detailed after-sales procedures. Its company classification is also described as a trade company in one record, creating some ambiguity regarding its operating model. Customer-trade evidence is limited to two transactions associated with one Ukrainian buyer.

Supplier typeThe supplier is legally presented as Tianjin Haorongshengye Electrical Equipment Co., Ltd., a Chinese limited company established in 2008. Its profile describes it as a professional manufacturer and exporter, while another record classifies the company nature as a trade company; therefore, the evidence supports a manufacturer/exporter profile but also indicates an operating-model inconsistency.

R&D capabilityThe company reports three R&D engineers, offers bespoke solutions, and has introduced CNC hobbing, machining, grinding, broaching, measurement, punching, and heat-treatment equipment. This supports product-development and engineering capability, although the slices do not document patents, new product launches, R&D investment, or specific innovation outcomes.

Production capacityThe supplier reports a 220.0 m² manufacturing plant, 10 production lines, fewer than five quality-control staff, and advanced manufacturing and testing equipment. It also states that peak- and off-peak-season order fulfillment is within 15 working days, indicating operational capacity, although the relatively small stated plant area and limited QC staffing should be considered when assessing scalability.

Customization capabilityThe supplier explicitly states that it offers bespoke solutions, and its described design, development, production, CNC machining, measurement, and heat-treatment capabilities are directly relevant to customized mechanical transmission products. The slices do not specify customization limits, engineering workflows, prototype capability, or minimum order requirements.