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RS PRO Aluminium Timing Belt Pulley 10 mm Belt Width 5 mm Pitch 25 Teeth A1 21T5/25-2
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | RS PRO |
| Material | Aluminium |
| Model | A1 21T5/25-2 |
| Outside diameter | 38.95mm |
| Number of Teeth | 25 |
| Bore Diameter | 6mm |
| Flange Diameter | 43mm |
| Pitch | 5mm |
| Bore Type | Pilot Bore |
| Pitch Circle Diameter | 39.79mm |
| Acceptable Belt Width | 10mm |
Key Features
- Constructed from durable aluminium for lightweight and corrosion resistance.
- Designed with 25 teeth and a 5 mm pitch for precise timing belt engagement.
- Suitable for belts with 10 mm width ensuring secure power transfer.
- Features a flanged design and pilot bore with 6 mm bore diameter.
- Outer diameter measures 38.95 mm with flange diameter of 43 mm.
- Pitch circle diameter is 39.79 mm for accurate belt positioning.
- Ideal for industrial mechanical, power transmission, and manufacturing use cases.
- Manufactured in the United Kingdom adhering to quality standards.
Product Description
RS PRO A1 21T5/25-2 Timing Belt Pulley is an aluminium pulley designed for timing belt applications requiring a 5 mm pitch and 25 teeth configuration. It features a 10 mm acceptable belt width suitable for various polyurethane timing belts, providing reliable and efficient mechanical power transmission.
The pulley has a durable aluminium body offering corrosion resistance and lightweight performance essential for industrial, manufacturing, and mechanical systems. It includes a flanged design for secure belt retention and a pilot bore with a 6 mm diameter, ensuring easy installation and alignment.
Technical dimensions include a pitch circle diameter of 39.79 mm, flange diameter of 43 mm, and an outside diameter of 38.95 mm, all contributing to precise belt engagement and smooth operation.
This pulley is suitable for applications in industrial machinery, mechanical drives, HVAC systems, and automated equipment where timing belt precision and durability are critical. It conforms to mechanical power transmission standards and is manufactured in the United Kingdom.
Constructed from durable aluminium for lightweight and corrosion resistance. Designed with 25 teeth and a 5 mm pitch for precise timing belt engagement. Suitable for belts with 10 mm width ensuring secure power transfer.
Features a flanged design and pilot bore with 6 mm bore diameter. Outer diameter measures 38.95 mm with flange diameter of 43 mm. Pitch circle diameter is 39.79 mm for accurate belt positioning. Ideal for industrial mechanical, power transmission, and manufacturing use cases.
Manufactured in the United Kingdom adhering to quality standards. Explore the full range of RS PRO mechanical power transmission components at EnvMart for professional industrial solutions.
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Frequently Asked Questions
The pitch of this timing belt pulley is 5 mm, designed for precise timing belt engagement.
This model features 25 teeth, which aids in accurate power transmission.
It is suitable for belts with a width of 10 mm, ensuring secure power transfer.
The outer diameter measures 38.95 mm, while the flange diameter is 43 mm.
The pulley has a pilot bore with a diameter of 6 mm, facilitating easy installation.
The pitch circle diameter is 39.79 mm, which helps in accurate belt positioning.
This pulley is constructed from aluminium, providing lightweight and corrosion resistance.
It is manufactured in the United Kingdom, adhering to quality standards.
It is ideal for use in industrial machinery, mechanical drives, HVAC systems, and automated equipment.
It features a flanged design that ensures secure retention of the timing belt.
The model number is A1 21T5/25-2, which specifies its configuration and specifications.
The pilot bore allows for easy installation and alignment of the pulley within mechanical systems.
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