$6.38
$6.19
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
RS PRO Polyoxymethylene 40 Teeth Spur Gear 0.5 Module 5mm Bore 20mm Pitch Diameter 12mm Hub Diameter 521-7118
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Material | Polyoxymethylene |
| Model | 521-7118 |
| Series | RS PRO |
| Number of Teeth | 40 |
| Bore Diameter | 5mm |
| Pitch Diameter | 20mm |
| Face Width | 3mm |
| Hub Diameter | 12mm |
| Module | 0.5 |
| Pressure Angle | 20° |
Key Features
- The gear is made of durable injection-moulded acetal copolymer (POM) material for excellent wear resistance.
- Features a 5mm bore diameter making it suitable for standard shaft fittings.
- Has a pitch diameter of 20mm and a 12mm hub diameter for stable mounting.
- The face width measures 3mm and the gear operates with a 20° pressure angle.
- Ideal for use in industrial machinery requiring speed reduction or torque transmission.
- Compatible with various types of equipment such as machine tools and transmissions.
Product Description
RS PRO 521-7118 is a Polyoxymethylene (POM) spur gear designed with 40 teeth and a module of 0.5, engineered for high-performance mechanical power transmission systems. This gear features a 5mm bore diameter suitable for standard shafts, a 20mm pitch diameter, and a 12mm hub diameter, ensuring reliable and precise fit in industrial applications.
Manufactured using injection-moulded acetal copolymer, the gear offers excellent durability, high tensile strength of 94N/mm², and impressive wear resistance with low friction, ideal for continuous operation in demanding industrial environments. The 3mm face width and 20° pressure angle are optimized for smooth power transmission with minimal noise and vibration.
This spur gear facilitates speed reduction and torque increase in rotating parts, making it suitable for use in machine tools, transmissions, and various mechanical assemblies. The RS PRO 521-7118 complies with RS PRO quality standards, ensuring dependable performance and longevity.
Its metric sizing allows easy integration into systems requiring precise gearing specifications. Though no formal standards or approvals are specified, the quality materials and manufacturing process meet industrial requirements.
The gear is part of the RS PRO series known for reliable mechanical components across manufacturing, HVAC, industrial machinery, and laboratory instruments. Its robust construction makes it suitable for both commercial and industrial settings.
Durable polyoxymethylene material ensures excellent wear resistance. Precisely engineered 40 teeth with 0.5 module for accurate gear ratios. 5mm bore diameter for standard shaft compatibility. 20mm pitch diameter and 12mm hub diameter for stable mounting.
3mm face width and 20° pressure angle optimize transmission efficiency. Ideal for use in machine tools, transmissions, and speed reduction mechanisms. Explore the full RS PRO range at EnvMart for optimized mechanical power transmission solutions designed to enhance industrial productivity.
Explore more products in our Spur Gears category.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The bore diameter of this spur gear is 5mm, making it suitable for standard shaft fittings.
This model features 40 teeth, which is designed for accurate gear ratios in mechanical applications.
It is made from polyoxymethylene (POM), which provides excellent wear resistance and durability.
The pitch diameter of this spur gear is 20mm, ensuring a reliable fit in various mechanical assemblies.
The face width of this gear measures 3mm, optimized for effective power transmission.
The hub diameter of this spur gear is 12mm, which aids in stable mounting during operation.
This gear operates with a pressure angle of 20°, which helps optimize transmission efficiency.
The module size of this gear is 0.5, which is a standard measurement for spur gears.
It is suitable for use in machine tools, transmissions, and speed reduction mechanisms.
The country of origin for this gear is India.
This spur gear is part of the RS PRO series, known for reliable mechanical components.
Key features include 40 teeth, a 5mm bore diameter, a 20mm pitch diameter, and excellent wear resistance due to its polyoxymethylene construction.
Related Products
Other Products from this brand
$449.95
$436.45
-3%
New
$48.78
$47.32
-3%
New
$193.15
$187.35
-3%
New
Recently Viewed Products
$6.38
$6.19
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent