RS PRO Timing Belt Pulley Aluminium 10 mm 5 mm Pitch, 20 Tooth
- RS Stock No.:
- 286-5663
- Distrelec Article No.:
- 304-19-268
- Mfr. Part No.:
- A1 21T5/20-2
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£15.16
(exc. VAT)
£18.19
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 66 unit(s) ready to ship
- Plus 29 unit(s) ready to ship from another location
- Plus 200 unit(s) shipping from 28 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £15.16 |
| 5 - 9 | £14.85 |
| 10 - 24 | £14.54 |
| 25 + | £14.24 |
*price indicative
- RS Stock No.:
- 286-5663
- Distrelec Article No.:
- 304-19-268
- Mfr. Part No.:
- A1 21T5/20-2
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Number of Teeth | 20 | |
| Product Type | Timing Belt Pulley | |
| Pitch | 5mm | |
| Pitch Circle Diameter | 31.83mm | |
| Flange Diameter | 36mm | |
| Bore Size | 6 mm | |
| Material | Aluminium | |
| Flanged | Yes | |
| Acceptable Belt Width | 10mm | |
| Outside Diameter | 31 mm | |
| Bore Type | Pilot Bore | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Number of Teeth 20 | ||
Product Type Timing Belt Pulley | ||
Pitch 5mm | ||
Pitch Circle Diameter 31.83mm | ||
Flange Diameter 36mm | ||
Bore Size 6 mm | ||
Material Aluminium | ||
Flanged Yes | ||
Acceptable Belt Width 10mm | ||
Outside Diameter 31 mm | ||
Bore Type Pilot Bore | ||
Standards/Approvals No | ||
RoHS Status: Exempt
- COO (Country of Origin):
- GB
RS PRO Aluminium Timing Belt Pulley, 10 mm Belt Width x 5 mm Pitch, 20 Tooth, Maximum Bore Diameter 18 mm
RS PRO's timing belt pulleys are an effective way of controlling and maintaining power in a range of machinery found in environments such as packaging and manufacturing.
This belt pulley has an outer diameter of 31.83 mm and 20 teeth that fit with matching holes in a polyurethane belt. Timing pockets then engage with fasteners on the inside of a belt to enable the driving motion of a system such as an engine. The sturdy aluminium build of the pulley means you can maintain and control the speed easily, ensuring you benefit from high performance and helping to avoid any maintenance issues.
The size of a belt pulley required is decided by the width of your timing belt. All pulleys have flanges and standard pilot bores for ease of use and compatibility. This model's bores are 6 mm and the maximum bore diameter is 18 mm.
You'll find belt pulleys such as this used in manufacturing equipment as varied as printers and vehicles.
Features and Benefits
• Timing belt pulley
• 20 teeth
• Hub diameter of 24 mm
• Bore size of 6 mm
• Outside diameter of 31.83 mm
• Pitch of 5 mm
• Aluminium build
• Maximum bore diameter of 18 mm
RS PRO
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.
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