Reducer Spiral Bevel Gear

Reducer Spiral Bevel Gear

●Material: 20CrMnTi / 18CrNiMo7-6
●Accuracy Grade: GB/T 11365-1989 Class 4 to Class 5 (Ground Teeth)
●Module Range: m1.5 – m8.0
●Tooth Surface Roughness: Ra 0.4 μm (Ground)
●Backlash Range: Customized low-backlash options available
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Description
17830478535794

Industrial gear reducers require quiet, high-efficiency, and low-backlash operation to protect electric motors and ensure smooth speed reduction. When managing gear sets for industrial machinery, reducing transmission noise is a key indicator of precision machining. Our high-precision reducer spiral bevel gear is designed for high efficiency and smooth operation in right-angle gearboxes. Operating since 2007, our company has continuously upgraded its production capabilities to meet the tight tolerances required by speed reducer manufacturers. By bringing in the YKA2030 fully CNC-controlled eight-axis, five-simultaneous-axis gear grinding machine, we have improved our tooth-grinding capabilities, delivering a reducer spiral bevel gear that meets the strict demands of precision industrial applications.

 

Our grinding process allows us to achieve a grinding accuracy of Class 4 under the GB/T 11365-1989 standards, with an ultra-smooth tooth surface roughness of Ra 0.4. This level of finish minimizes friction losses, which significantly boosts gearbox efficiency and cuts operating temperatures. Every reducer spiral bevel gear undergoes tooth contact analysis to ensure optimal tooth meshing under load, preventing localized stress concentration. Whether you are distributing components to speed reducer manufacturers or supplying maintenance networks for heavy industrial gearboxes, our stable, high-precision products help you establish a reputation for quality. We support flexible payment terms, such as a 30% deposit and 70% balance for standard runs, making it easier to manage your inventory and cash flow.

 

Technical Parameters

 

  • Material: 20CrMnTi / 18CrNiMo7-6

  • Accuracy Grade: GB/T 11365-1989 Class 4 to Class 5 (Ground Teeth)

  • Module Range: m1.5 – m8.0

  • Tooth Surface Roughness: Ra 0.4 μm (Ground)

  • Backlash Range: Customized low-backlash options available

 

Applications

 

  • Industrial right-angle speed reducers and worm-bevel gearboxes

  • Conveyor drives, chemical mixers, and cooling tower fan drives

  • Metallurgical and textile machinery speed reduction gearboxes

 

Customization Capabilities

 

Technical Support

Custom manufacturing based on engineering drawings (DWG/STEP) or physical mapping of prototypes.

Development Cycle

60 days for custom prototype development and sample confirmation.

Minimum Order Quantity (MOQ)

300 sets per model.

Payment Term

40% deposit, 60% balance payable before shipment.

 

Packaging & Shipping

 

  • Rust Prevention: Coated with professional anti-rust oil and individually wrapped in heavy-duty plastic film.

  • Outer Packaging: Packed in heavy-duty, export-compliant, fumigation-free wooden crates to prevent shifting during maritime transit.

 

Quality Control & After-Sales Service

 

Inspection Standard

In-process quality tracking following ISO 9001:2015 standards, followed by meticulous sampling inspection.

 

Warranty Policy

1-year comprehensive warranty (remedy value up to 2% of the total order contract).

 

Support Response

24-hour rapid technical response via video/email with direct engineering support.

 

 

 

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