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RS PRO Polyoxymethylene 16 Teeth Spur Gear, 0.8 Module, 4mm Bore, 12.8mm Pitch Diameter, 8mm Hub Diameter 521-7253

Category Mechanical Power Transmission Brand RS PRO Condition New

Specifications

Country of Origin India
Brand RS PRO
Material Polyoxymethylene
Model 521-7253
Series DELRIN 500
Number of Teeth 16
Bore Diameter 4mm
Pitch Diameter 12.8mm
Face Width 4mm
Hub Diameter 8mm
Module 0.8
Pressure Angle 20°

Key Features

  • Manufactured with durable injection-moulded acetal copolymer material.
  • Offers excellent wear resistance and low friction to optimize gear performance.
  • Designed with a 20° pressure angle for efficient power transmission.
  • Suitable for speed reduction and torque increase in rotating machine parts.
  • Complies with DELRIN 500 series material standards.
  • Ideal for industrial machinery applications including machine tools and transmissions.
  • Face width measures 4mm ensuring robust engagement.
  • The gear is straight-cut, also known as a spur gear.

Product Description

RS PRO 521-7253 Polyoxymethylene 16 Teeth Spur Gear is engineered from high-quality POM (polyoxymethylene) injection-moulded acetal copolymer, providing strength and durability required for rigorous industrial use.

The spur gear has a precise 0.8 module with 16 teeth and a pitch diameter of 12.8 mm, designed to transmit power efficiently in mechanical power transmission systems. The 4 mm bore diameter and 8 mm hub diameter provide stable mounting options.

Featuring a 20° pressure angle and a face width of 4 mm, this gear ensures smooth torque transmission with reduced friction and wear. It is part of the DELRIN 500 series, known for tensile strength of 94 N/mm² and hardness ranges of Rockwell R110-120, making it suitable for heavy-duty machine tools and transmission components.

The gear is suitable for industrial applications in manufacturing, mechanical machinery, and power transmission systems requiring precise speed reduction and torque increase. The straight-cut design ensures straightforward installation and maintenance.

Durable polyoxymethylene construction with excellent wear resistance. 16 teeth and 0.8 module for accurate power transmission. 4 mm bore and 8 mm hub diameters for secure fitting. 20° pressure angle optimizing mechanical efficiency.

4 mm face width for strong gear engagement. Ideal for machine tools and industrial transmissions. Part of reliable DELRIN 500 series material specification.

RS PRO products provide industrial-grade components trusted in various mechanical and manufacturing environments. Discover more products in the Spur Gears category for enhanced Mechanical Power Transmission solutions at EnvMart.

RS PRO Polyoxymethylene 16 Teeth Spur Gear, 0.8 Module, 4mm Bore, 12.8mm Pitch Diameter, 8mm Hub Diameter 521-7253
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Frequently Asked Questions

This spur gear is manufactured from polyoxymethylene (POM), specifically an injection-moulded acetal copolymer, which offers excellent wear resistance and low friction for optimized gear performance.

The spur gear has a bore diameter of 4 mm, a pitch diameter of 12.8 mm, a hub diameter of 8 mm, and a face width of 4 mm.

This model features 16 teeth, which is designed for efficient power transmission in mechanical systems.

The gear has a module of 0.8, which is a standard measurement used to define the size of the teeth on gears.

It has a pressure angle of 20°, which helps in optimizing mechanical efficiency during operation.

This gear is suitable for industrial machinery applications, including machine tools and power transmission systems requiring speed reduction and torque increase.

This spur gear is part of the DELRIN 500 series, known for its tensile strength and hardness, making it suitable for heavy-duty applications.

The straight-cut design, also known as spur gear design, allows for straightforward installation and maintenance, making it user-friendly in mechanical systems.

The polyoxymethylene material used in this gear has a tensile strength of 94 N/mm², providing the strength required for rigorous industrial use.

The hardness of the material ranges from Rockwell R110 to R120, indicating its capability to withstand wear in demanding applications.

The spur gear is manufactured in India, ensuring compliance with specific industrial standards.

The face width of this gear measures 4 mm, which ensures robust engagement during operation.

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