Geared Coupling

Geared Coupling Specification

Max. Speed
Up to 4,000 rpm (varies with size)

Connection
Shaft coupling by gear interface

Torque
Up to 200,000 Nm (varies with size)

Sealing
None (optional custom sealing available)

Thread
No Internal Thread

Head Code
Round flange

Bore
Straight, precision machined

Material
Alloy steel, case hardened or high-grade carbon steel

Structure
Flanged geared coupling

Standard
ANSI/AGMA standard (customizable)

Inner Diameter
Custom (typically 40-200 mm)

Outer Diameter
Custom (typically 80-400 mm)

Application
Mechanical power transmission in industrial machinery

Surface Treatment
Other

Technique
Machined and precision ground

Shape
Round cylindrical with gear teeth

Protection Cover
Optional dust cover or guard available

Operating Temperature Range
-20C to +120C

Misalignment Capability
Accommodates angular, parallel, and axial misalignments

Corrosion Resistance
Available with nickel or zinc plating on request

Weight
Varies based on size; typically 2 kg to 50 kg per set

Backlash
Minimal backlash design for precision drive applications

Custom Options
Available for special bore sizes and keyways upon request

Manufacturing Tolerances
High accuracy: H7/h7 for mating parts

Service Life
Over 10000 operating hours

Lubrication
Requires grease or oil lubrication

Geared Coupling Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
50 Pieces Per Week

Delivery Time
7 Days

Main Domestic Market
All India

Geared Coupling About

With several years of knowledge and experience, we are able to provide a wide array of Brake Drum Coupling. These Brake Drum Couplings offered by us are made using rust resistant materials and are easy to install. Moreover, these Brake Drum Couplings are available in different sizes.

Enhanced Misalignment Handling

Designed to accommodate angular, parallel, and even axial misalignments, this geared coupling helps reduce mechanical stress and wear in rotating machinery. Its unique gear interface and flanged construction enable flexible installation, providing reliable service even in demanding environments where shaft misalignments are common. With high-precision tolerances, this coupling minimizes vibration and improves machinery longevity.

High-Performance and Customization

Engineered to meet ANSI/AGMA standards, this coupling is available in a wide range of bore and diameter options, typically from 40 to 200 mm (inner) and 80 to 400 mm (outer). Custom bore sizes, keyways, and surface treatments-such as polished, phosphated, nickel, or zinc plating-are available upon request. Optional dust covers enhance component protection, making this coupling ideal for tailored power transmission solutions.

FAQ's of Geared Coupling:

Q: How should I lubricate a flanged geared coupling?

A: You should use either grease or oil lubrication, depending on the operating conditions and manufacturer recommendations. Regular lubrication ensures smooth motion, minimizes wear, and maintains optimal performance throughout the coupling's service life.

Q: What benefits does minimal backlash provide in geared couplings?

A: Minimal backlash enhances precision in drive applications, reducing motion errors and improving control. This is especially advantageous in high-accuracy machinery where exact positioning and repeatability are required.

Q: When should I consider corrosion-resistant treatments for my coupling?

A: Corrosion-resistant coatings, such as nickel or zinc plating, are recommended for couplings that operate in humid, chemical, or outdoor environments. Choosing these treatments helps extend the component's lifespan and maintain mechanical integrity.

Q: Where are geared couplings typically used?

A: These couplings are widely used in industrial applications requiring mechanical power transmission, including heavy machinery, conveyors, pumps, and compressors, where precise alignment and high torque are essential.

Q: What is the process for requesting custom bore sizes or keyways?

A: To request custom options, provide your specific bore dimensions, keyway specifications, and any additional requirements to the manufacturer. They will assess feasibility and confirm design compatibility for your application.

Q: How does the coupling handle operating temperatures and speed variations?

A: The coupling is engineered to function reliably between -20C and +120C, and can operate at speeds up to 4,000 rpm depending on size. Its robust construction and precision manufacturing ensure durability in varied environments.

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