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Helical Gear

Patel Overseas logo
Patel Overseas
Manufacturer, Brand Owner, Exporter — Mumbai, Maharashtra, India · Replies in ~24–48 hours
Export Ready
₹ 2.83 /Centimetre ₹ 3.40 You save ₹ 0.57 In stock
Inclusive of all taxes
MOQ: 1 Centimetre
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Centimetre
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Patel Overseas.
Company Patel Overseas
Patel Overseas logo
Patel Overseas

Registered address: Rajkot, India.

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Established
Not shared
Employees
–
GST
24AWMPB0817A1ZA
IEC code
Not shared
Export markets
Global markets
Member since
Not shared
Turnover
$50,000 - $250,000
Incorporation type
On request
Product details
Helical Gears are precision-engineered mechanical components predominantly used in power transmission systems to provide smooth, efficient, and quiet operation. Unlike spur gears, the teeth of Helical Gears are cut at an angle to the gear axis, which allows gradual engagement and disengagement of teeth, reducing noise and vibration. These gears are commonly manufactured from high-strength alloys and undergo heat treatment processes to enhance durability and wear resistance. Helical Gears are ideal for high-speed applications and can handle larger loads compared to spur gears due to their angled teeth design. Their ability to transmit motion between parallel or non-parallel shafts makes them highly versatile in industrial machinery, automotive transmissions, conveyors, and heavy-duty equipment. The precise machining ensures minimal backlash, improving operational efficiency and component lifespan.
Description provided by Patel Overseas.

Angled teeth for gradual engagement reducing noise and vibration

High-strength alloy steel with heat treatment for enhanced durability

Capable of handling high loads due to increased tooth surface contact

Suitable for parallel and crossed shaft transmissions

Ideal for high-speed and heavy-duty applications

Manufactured with high-precision CNC machining to ensure optimal fit and minimal backlash

Low noise operation compared to spur gears

Heat-treated for wear resistance and extended service life

Specifications
Gear Type
Helical Gear
Material
Alloy Steel (e.g., AISI 4140, 8620)
Module
Varies as per customer requirement
Pressure Angle
Typically 20°
Helix Angle
Usually between 15° to 30° depending on design
Surface Treatment
Heat treated, carburized or nitrided
Shaft Orientation
Parallel and crossed shaft compatibility
Customization
Available upon request for specific tooth profile and dimensions
Coating
Optional anti-corrosion coatings available
Use cases
Category
Mechanical Power Transmission Components > Gears > Helical Gears
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Patel Overseas
Minimum order
1 Centimetre
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What materials are used for manufacturing these Helical Gears?

The Helical Gears are made from high-strength alloy steels such as AISI 4140 or 8620, which undergo heat treatment processes like carburizing or nitriding to enhance hardness and wear resistance.

Can these gears be customized for specific industrial applications?

Yes, the Helical Gears can be customized for various tooth profiles, modules, helix angles, and dimensions to suit different industrial requirements and machinery specifications.

What is the typical helix angle range for these Helical Gears?

The helix angle usually ranges between 15° and 30°, depending on the design specifications to optimize load capacity and smooth operation.

Are these gears suitable for transmitting motion between non-parallel shafts?

Yes, Helical Gears are versatile and can transmit motion efficiently between both parallel and crossed (non-parallel) shafts.

What operational advantages do Helical Gears offer over Spur Gears?

Helical Gears offer smoother and quieter operation due to angled teeth engagement, higher load capacity from increased tooth surface contact, and are suitable for high-speed applications compared to Spur Gears.

Question not answered? Sellers typically reply within 24–48 hours.

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