SPA V Belt Pulleys – Reliable Industrial Power Transmission Solutions
At Bolton Engineering Products Ltd, we stock a vast selection of SPA section V belt pulleys which are designed to ensure reliable power transmission in the industrial, automotive, agricultural and HVAC industries.
Our V belts and pulleys offer a high quality, durable design that allows them to work well under the toughest conditions, provide efficient energy transfer and are resistant against hardening as they age – so you can trust our range of V belt pulley wheels as a viable alternative to traditional flat belts or chain systems.
Whether you are in need of a replacement v belt pulley, or doing custom setups, building a new drive system? BEP Ltd can offer durable and efficient solutions.
What Are SPA V Belt Pulleys?
V belt pulleys are grooved mechanical components used with V-section belts to transfer motion and torque between shafts.
The SPA section is part of the metric wedge belt series, offering:
- Higher power transmission efficiency
- Reduced belt stretch
- Improved grip with smaller pulley diameters
- These characteristics make SPA pulleys ideal for compact yet powerful industrial drive systems.
Common Applications
- SPA V belts pulleys are used in:
- Industrial machinery & conveyors
- Agricultural machinery
- HVAC systems (fans, blowers, pumps)
- Compressors & generators
- Automotive and workshop equipment
- Packaging & processing machinery
Technical Specifications
|
Specification |
Details |
|
Product Type |
SPA Section V Belt Pulley |
|
Belt Compatibility |
SPA V Belts (13mm top width) |
|
Material |
Cast Iron / Steel / Aluminium |
|
Groove Options |
Single, Double, Triple, Multi-Groove |
|
Bore Type |
Pilot Bore / Taper Lock / Finished Bore |
|
Pitch Diameter Range |
63mm – 630mm (varies by model) |
|
Applications |
Industrial pulleys for power transmission |
|
Standards |
ISO / DIN / BS Compliant |
Key Features & Benefits
- High Power Transmission: SPA pulleys deliver excellent grip with low slippage.
- Durable Materials: Cast iron and steel construction ensures long-term reliability.
- Flexible Mounting: Available in pilot bore, taper lock, and machined bore options.
- Smooth Drive Operation: Ideal for reducing vibration and belt wear.
- Wide Compatibility: Suitable for a huge selection of industrial, HVAC, and machinery applications.
- Fast UK Dispatch: Large inventory of v belt pulleys ready to ship.
Why Choose Bolton Engineering Products Ltd?
As one of the UK’s trusted suppliers of industrial pulleys and belt-drive components, BEP Ltd offers:
- Extensive stock of SPA V belts and pulleys
- High-quality products from industry-leading manufacturers
- Competitive pricing with trade & bulk discount options
- Expert technical support for selecting the correct pulley
- Same-day dispatch on in-stock items
From single-groove pulleys to multi-groove drive systems, BEP Ltd provides efficient, industry-ready solutions.
FAQs
Q1: What does SPA mean in V belt pulleys?
SPA refers to a metric wedge belt profile, 13mm wide and designed for high efficiency and compact drive systems.
Q2: Do I need a taper lock or pilot bore pulley?
- Pilot bore: For custom machining and specific shaft sizes.
- Taper lock: Easy installation, strong grip, and quick replacement.
Q3: Are SPA pulleys suitable for industrial machinery?
Yes. SPA section pulleys are widely used in industrial pulleys for conveyors, pumps, blowers, and more.
Q4: Do you supply matching SPA V belts?
Yes. We stock a full range of SPA V belts designed to match these pulleys perfectly.
V Belts Pulleys - SPA
SPA V Belt Pulleys – Reliable Industrial Power Transmission Solutions
At Bolton Engineering Products Ltd, we stock a vast selection of SPA section V belt pulleys which are designed to ensure reliable power transmission in the industrial, automotive, agricultural and HVAC industries.
Our V belts and pulleys offer a high quality, durable design that allows them to work well under the toughest conditions, provide efficient energy transfer and are resistant against hardening as they age – so you can trust our range of V belt pulley wheels as a viable alternative to traditional flat belts or chain systems.
Whether you are in need of a replacement v belt pulley, or doing custom setups, building a new drive system? BEP Ltd can offer durable and efficient solutions.
What Are SPA V Belt Pulleys?
V belt pulleys are grooved mechanical components used with V-section belts to transfer motion and torque between shafts.
The SPA section is part of the metric wedge belt series, offering:
- Higher power transmission efficiency
- Reduced belt stretch
- Improved grip with smaller pulley diameters
- These characteristics make SPA pulleys ideal for compact yet powerful industrial drive systems.
Common Applications
- SPA V belts pulleys are used in:
- Industrial machinery & conveyors
- Agricultural machinery
- HVAC systems (fans, blowers, pumps)
- Compressors & generators
- Automotive and workshop equipment
- Packaging & processing machinery
Technical Specifications
|
Specification |
Details |
|
Product Type |
SPA Section V Belt Pulley |
|
Belt Compatibility |
SPA V Belts (13mm top width) |
|
Material |
Cast Iron / Steel / Aluminium |
|
Groove Options |
Single, Double, Triple, Multi-Groove |
|
Bore Type |
Pilot Bore / Taper Lock / Finished Bore |
|
Pitch Diameter Range |
63mm – 630mm (varies by model) |
|
Applications |
Industrial pulleys for power transmission |
|
Standards |
ISO / DIN / BS Compliant |
Key Features & Benefits
- High Power Transmission: SPA pulleys deliver excellent grip with low slippage.
- Durable Materials: Cast iron and steel construction ensures long-term reliability.
- Flexible Mounting: Available in pilot bore, taper lock, and machined bore options.
- Smooth Drive Operation: Ideal for reducing vibration and belt wear.
- Wide Compatibility: Suitable for a huge selection of industrial, HVAC, and machinery applications.
- Fast UK Dispatch: Large inventory of v belt pulleys ready to ship.
Why Choose Bolton Engineering Products Ltd?
As one of the UK’s trusted suppliers of industrial pulleys and belt-drive components, BEP Ltd offers:
- Extensive stock of SPA V belts and pulleys
- High-quality products from industry-leading manufacturers
- Competitive pricing with trade & bulk discount options
- Expert technical support for selecting the correct pulley
- Same-day dispatch on in-stock items
From single-groove pulleys to multi-groove drive systems, BEP Ltd provides efficient, industry-ready solutions.
FAQs
Q1: What does SPA mean in V belt pulleys?
SPA refers to a metric wedge belt profile, 13mm wide and designed for high efficiency and compact drive systems.
Q2: Do I need a taper lock or pilot bore pulley?
- Pilot bore: For custom machining and specific shaft sizes.
- Taper lock: Easy installation, strong grip, and quick replacement.
Q3: Are SPA pulleys suitable for industrial machinery?
Yes. SPA section pulleys are widely used in industrial pulleys for conveyors, pumps, blowers, and more.
Q4: Do you supply matching SPA V belts?
Yes. We stock a full range of SPA V belts designed to match these pulleys perfectly.
SPA100x1-1610 V Belt Pulley - 1 Groove - Taper Lock - 100mm PCD - 105.5mm OD
Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA100 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA100...
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Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA100x2-1610 V Belt Pulley - 2 Groove - Taper Lock - 100mm PCD - 105.5mm OD
Original price
$11.00
-
Original price
$11.00
Original price
$11.00
$11.00
-
$11.00
Current price
$11.00
SPA100 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA100...
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Original price
$11.00
-
Original price
$11.00
Original price
$11.00
$11.00
-
$11.00
Current price
$11.00
SPA075x1-1108 V Belt Pulley - 1 Groove - Taper Lock - 75mm PCD - 80.5mm OD
Original price
$6.00
-
Original price
$6.00
Original price
$6.00
$6.00
-
$6.00
Current price
$6.00
SPA075 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA075...
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Original price
$6.00
-
Original price
$6.00
Original price
$6.00
$6.00
-
$6.00
Current price
$6.00
SPA063x1-1108 V Belt Pulley - 1 Groove - Taper Lock - 63mm PCD - 68.5mm OD
Original price
$5.00
-
Original price
$5.00
Original price
$5.00
$5.00
-
$5.00
Current price
$5.00
SPA063 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA06...
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Original price
$5.00
-
Original price
$5.00
Original price
$5.00
$5.00
-
$5.00
Current price
$5.00
SPA080x1-1210 V Belt Pulley - 1 Groove - Taper Lock - 80mm PCD - 85.5mm OD
Original price
$7.00
-
Original price
$7.00
Original price
$7.00
$7.00
-
$7.00
Current price
$7.00
SPA080 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA080...
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Original price
$7.00
-
Original price
$7.00
Original price
$7.00
$7.00
-
$7.00
Current price
$7.00
SPA080x2-1210 V Belt Pulley - 2 Groove - Taper Lock - 80mm PCD - 85.5mm OD
Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA080 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA080...
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Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA067x1-1108 V Belt Pulley - 1 Groove - Taper Lock - 67mm PCD - 72.5mm OD
Original price
$5.00
-
Original price
$5.00
Original price
$5.00
$5.00
-
$5.00
Current price
$5.00
SPA067 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA067...
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Original price
$5.00
-
Original price
$5.00
Original price
$5.00
$5.00
-
$5.00
Current price
$5.00
SPA075x2-1108 V Belt Pulley - 2 Groove - Taper Lock - 75mm PCD - 80.5mm OD
Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA075 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA075...
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Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA125x2-1610 V Belt Pulley - 2 Groove - Taper Lock - 125mm PCD - 130.5mm OD
Original price
$16.00
-
Original price
$16.00
Original price
$16.00
$16.00
-
$16.00
Current price
$16.00
SPA125 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA125...
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Original price
$16.00
-
Original price
$16.00
Original price
$16.00
$16.00
-
$16.00
Current price
$16.00
SPA063x2-1108 V Belt Pulley - 2 Groove - Taper Lock - 63mm PCD - 68.5mm OD
Original price
$7.00
-
Original price
$7.00
Original price
$7.00
$7.00
-
$7.00
Current price
$7.00
SPA063 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA0...
View full details
Original price
$7.00
-
Original price
$7.00
Original price
$7.00
$7.00
-
$7.00
Current price
$7.00
SPA118x2-1610 V Belt Pulley - 2 Groove - Taper Lock - 118mm PCD - 123.5mm OD
Original price
$14.00
-
Original price
$14.00
Original price
$14.00
$14.00
-
$14.00
Current price
$14.00
SPA118 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA118...
View full details
Original price
$14.00
-
Original price
$14.00
Original price
$14.00
$14.00
-
$14.00
Current price
$14.00
SPA150x2-2012 V Belt Pulley - 2 Groove - Taper Lock - 150mm PCD - 155.5mm OD
Original price
$22.00
-
Original price
$22.00
Original price
$22.00
$22.00
-
$22.00
Current price
$22.00
SPA150 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA150...
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Original price
$22.00
-
Original price
$22.00
Original price
$22.00
$22.00
-
$22.00
Current price
$22.00
SPA085x2-1210 V Belt Pulley - 2 Groove - Taper Lock - 85mm PCD - 90.5mm OD
Original price
$9.00
-
Original price
$9.00
Original price
$9.00
$9.00
-
$9.00
Current price
$9.00
SPA085 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA085...
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Original price
$9.00
-
Original price
$9.00
Original price
$9.00
$9.00
-
$9.00
Current price
$9.00
SPA090x1-1210 V Belt Pulley - 1 Groove - Taper Lock - 90mm PCD - 95.5mm OD
Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA085 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA090...
View full details
Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA095x1-1210 V Belt Pulley - 1 Groove - Taper Lock - 95mm PCD - 100.5mm OD
Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA095 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA095...
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Original price
$8.00
-
Original price
$8.00
Original price
$8.00
$8.00
-
$8.00
Current price
$8.00
SPA106x1-1610 V Belt Pulley - 1 Groove - Taper Lock - 106mm PCD - 111.5mm OD
Original price
$9.00
-
Original price
$9.00
Original price
$9.00
$9.00
-
$9.00
Current price
$9.00
SPA106 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA106...
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Original price
$9.00
-
Original price
$9.00
Original price
$9.00
$9.00
-
$9.00
Current price
$9.00
SPA112x2-1610 V Belt Pulley - 2 Groove - Taper Lock - 112mm PCD - 117.5mm OD
Original price
$14.00
-
Original price
$14.00
Original price
$14.00
$14.00
-
$14.00
Current price
$14.00
SPA112 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA112...
View full details
Original price
$14.00
-
Original price
$14.00
Original price
$14.00
$14.00
-
$14.00
Current price
$14.00
SPA125x1-1610 V Belt Pulley - 1 Groove - Taper Lock - 125mm PCD - 130.5mm OD
Original price
$12.00
-
Original price
$12.00
Original price
$12.00
$12.00
-
$12.00
Current price
$12.00
SPA125 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA125...
View full details
Original price
$12.00
-
Original price
$12.00
Original price
$12.00
$12.00
-
$12.00
Current price
$12.00
SPA132x1-1610 V Belt Pulley - 1 Groove - Taper Lock - 132mm PCD - 137.5mm OD
Original price
$13.00
-
Original price
$13.00
Original price
$13.00
$13.00
-
$13.00
Current price
$13.00
SPA132 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA132...
View full details
Original price
$13.00
-
Original price
$13.00
Original price
$13.00
$13.00
-
$13.00
Current price
$13.00
SPA140x2-2012 V Belt Pulley - 2 Groove - Taper Lock - 140mm PCD - 145.5mm OD
Original price
$20.00
-
Original price
$20.00
Original price
$20.00
$20.00
-
$20.00
Current price
$20.00
SPA140 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA140...
View full details
Original price
$20.00
-
Original price
$20.00
Original price
$20.00
$20.00
-
$20.00
Current price
$20.00
SPA150x1-1610 V Belt Pulley - 1 Groove - Taper Lock - 150mm PCD - 155.5mm OD
Original price
$17.00
-
Original price
$17.00
Original price
$17.00
$17.00
-
$17.00
Current price
$17.00
SPA150 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA150...
View full details
Original price
$17.00
-
Original price
$17.00
Original price
$17.00
$17.00
-
$17.00
Current price
$17.00
SPA 040/1 Aluminium V Belt Pulley OD 47mm - PCD 40mm- 1 Groove - Blank Bore
Original price
$27.00
-
Original price
$27.00
Original price
$27.00
$27.00
-
$27.00
Current price
$27.00
We are now offering a range of Aluminium Pulleys, available to orderfrom stock!Our range:- Z Section (10mm)- A Section (13mm)- B Section (17mm)Feat...
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Original price
$27.00
-
Original price
$27.00
Original price
$27.00
$27.00
-
$27.00
Current price
$27.00
SPA075x1 - V Belt Pulley - 1 Groove - Pilot Bore - 75mm PCD - 80.5mm OD
Original price
$9.00
-
Original price
$9.00
Original price
$9.00
$9.00
-
$9.00
Current price
$9.00
SPA075x1 - V Belt Pulley - 1 Groove - Pilot Bore - 75mm OD - 80.5mm PCD
Original price
$9.00
-
Original price
$9.00
Original price
$9.00
$9.00
-
$9.00
Current price
$9.00
SPA067x2-1108 V Belt Pulley - 2 Groove - Taper Lock - 67mm PCD - 72.5mm OD
Original price
$7.00
-
Original price
$7.00
Original price
$7.00
$7.00
-
$7.00
Current price
$7.00
SPA067 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA067...
View full details
Original price
$7.00
-
Original price
$7.00
Original price
$7.00
$7.00
-
$7.00
Current price
$7.00