Hytrel Spider Coupling for GS Type Flexible Jaw Couplings

Product Overview

The Hytrel spider coupling insert is an elastic component designed for compatible GS type flexible jaw couplings. Installed between the coupling hubs, the spider helps transmit torque while cushioning vibration and reducing shock during operation.

Apex Coupling supplies GS type Hytrel spider coupling inserts for industrial power transmission applications. The product range includes GS-7, GS-14, GS-19, GS-24, GS-28, GS-38, GS-42, GS-48, GS-55 and GS-65.

Made from Hytrel material according to the supplied product information, this coupling spider is intended for applications that require a flexible coupling element with suitable wear and oil resistance. Material grade and operating limits should be confirmed for the selected model and working environment.

OEM and customized supply options are available for buyers who need specific dimensions or compatible replacement inserts.

Key Features of the Hytrel Spider Coupling

1. Hytrel Elastic Material

The GS type spider is specified as Hytrel material. This thermoplastic elastomer is used in selected flexible coupling applications where mechanical strength, elasticity and resistance to wear are important.

The actual performance depends on the material grade, coupling design, load and operating environment.

2. Vibration Damping and Shock Cushioning

The spider sits between the jaws of the coupling hubs. Its elastic properties help cushion torque fluctuations and reduce the transmission of vibration and shock between connected shafts.

The level of damping depends on the selected spider material and operating conditions.

3. Oil Resistance

The supplied product information describes the spider as oil-resistant. Actual resistance depends on the type of oil, exposure time, temperature and specific material formulation. Please provide the operating medium if chemical compatibility needs to be confirmed.

4. Low-Maintenance Design

A flexible jaw coupling with a suitable spider insert can operate without routine lubrication of the elastic element. Regular inspection is still recommended to identify wear, deformation or damage and to ensure the coupling remains suitable for the application.

5. Multiple GS Sizes

The available model list includes GS-7, GS-14, GS-19, GS-24, GS-28, GS-38, GS-42, GS-48, GS-55 and GS-65.

The correct spider must match the coupling size and geometry. Confirm the model designation and dimensions before ordering a replacement.

6. OEM and Customized Supply

Apex Coupling supports OEM and customized supply according to confirmed requirements. Buyers can provide the coupling model, dimensions, material requirements and application details to help identify a compatible spider insert.

Technical Specifications

Technical note: The supplied attribute table mentions a temperature value of 200 but does not specify the unit or whether it refers to continuous or short-term exposure. Confirm the manufacturer’s material data before publishing a temperature rating.

How Does a Hytrel Spider Coupling Work?

A flexible jaw coupling typically consists of two hubs with interlocking jaws and an elastic spider installed between them. When the driving shaft rotates, the hub jaws apply force to the spider, which transfers torque to the driven hub.

The spider provides a degree of elasticity that can cushion shock and accommodate limited shaft misalignment within the coupling’s specified limits.

Correct selection is essential. The spider must match the coupling size, torque requirement, rotational speed, temperature and working environment.

Applications of GS Type Hytrel Spider Couplings

GS type Hytrel spider coupling inserts may be considered for compatible applications such as:

• Industrial motors and drive systems

• Pumps and general machinery

• Packaging equipment

• Automation systems

• Machine tools

• Conveyors and material handling equipment

• Mechanical transmission assemblies

• Other industrial equipment using compatible GS type jaw couplings

Confirm the material’s suitability for the actual operating temperature, lubricant exposure and load conditions before use.

How to Select the Right Hytrel Spider Coupling

Before ordering, check the following:

1. Coupling model: Identify the exact GS size, such as GS-19 or GS-28.

2. Spider dimensions: Confirm the outer profile, thickness and jaw geometry.

3. Torque requirement: Check the coupling’s rated torque and the application’s starting or shock loads.

4. Rotational speed: Ensure the selected assembly is suitable for the required RPM.

5. Operating temperature: Confirm the continuous and peak temperatures.

6. Chemical exposure: Identify oils, lubricants or other substances that may contact the spider.

7. Misalignment: Check the permitted angular, radial and axial displacement for the complete coupling.

8. Replacement compatibility: Compare the original part number, dimensions and material.

9. Customization: Provide a drawing or sample if a standard spider does not match your requirements.

A correct match helps maintain reliable torque transmission and reduces the risk of premature wear.

Hytrel Spider Coupling Manufacturer – Apex Coupling

Apex Coupling supplies flexible coupling components for machinery manufacturers, distributors and industrial maintenance buyers. We support standard GS type spider inserts and customized supply according to confirmed technical requirements.

For a quotation, please provide the GS model, required quantity, spider dimensions and application details. If you are replacing an existing insert, a drawing or clear photos with measurements can help confirm compatibility.

Contact Apex Coupling

Website: https://www.apexcoupling.com/
Email: ella@apexcoupling.com
WhatsApp: +86 13437856962

Frequently Asked Questions

What is a Hytrel spider coupling?

A Hytrel spider coupling usually refers to a coupling spider or elastic insert made from Hytrel material for a compatible flexible jaw coupling. It sits between the coupling hubs and helps transmit torque while cushioning shock and vibration.

What GS sizes are available?

The supplied model list includes GS-7, GS-14, GS-19, GS-24, GS-28, GS-38, GS-42, GS-48, GS-55 and GS-65. Confirm the exact dimensions and availability for your required model.

Is a Hytrel spider coupling oil-resistant?

The supplied product information describes the spider as oil-resistant. Compatibility depends on the particular oil, temperature, exposure conditions and material grade.

How do I choose a replacement spider?

Match the original GS model and verify the spider dimensions, material, torque requirements, rotational speed and operating temperature.

Can Apex Coupling supply OEM spider inserts?

OEM and customized supply may be available. Send the required model, dimensions, quantity and material requirements for review.