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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.

SPA200x3 Taper Lock Vee Belt Pulley

SPA200x3-2517 V Belt Pulley - 3 Groove - Taper Lock - 200mm PCD - 205.5mm OD

£34.69 - £34.69
£34.69
£34.69 - £34.69
£34.69

SPA200 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA200...

View full details
£34.69 - £34.69
£34.69
£34.69 - £34.69
£34.69
SPA224x6 Taper Lock Vee Belt Pulley

SPA224x6-3020 V Belt Pulley - 6 Groove - Taper Lock - 224mm PCD - 229.5mm OD

£64.95 - £64.95
£64.95
£64.95 - £64.95
£64.95

SPA224 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA224...

View full details
£64.95 - £64.95
£64.95
£64.95 - £64.95
£64.95
SPA224x5 Taper Lock Vee Belt Pulley

SPA224x5-3020 V Belt Pulley - 5 Groove - Taper Lock - 224mm PCD - 229.5mm OD

£61.77 - £61.77
£61.77
£61.77 - £61.77
£61.77

SPA224 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA224...

View full details
£61.77 - £61.77
£61.77
£61.77 - £61.77
£61.77
SPA224x3 Taper Lock Vee Belt Pulley

SPA224x3-2517 V Belt Pulley - 3 Groove - Taper Lock - 224mm PCD - 229.5mm OD

£35.72 - £35.72
£35.72
£35.72 - £35.72
£35.72

SPA224 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA224...

View full details
£35.72 - £35.72
£35.72
£35.72 - £35.72
£35.72
SPA224x1 Taper Lock Vee Belt Pulley

SPA224x1-2012 V Belt Pulley - 1 Groove - Taper Lock - 224mm PCD - 229.5mm OD

£19.67 - £19.67
£19.67
£19.67 - £19.67
£19.67

SPA224 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA224...

View full details
£19.67 - £19.67
£19.67
£19.67 - £19.67
£19.67
SPA250x6 Taper Lock Vee Belt Pulley

SPA250x6-3020 V Belt Pulley - 6 Groove - Taper Lock - 250mm PCD - 255.5mm OD

£70.29 - £70.29
£70.29
£70.29 - £70.29
£70.29

SPA250 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA250...

View full details
£70.29 - £70.29
£70.29
£70.29 - £70.29
£70.29
SPA250x5 Taper Lock Vee Belt Pulley

SPA250x5-3020 V Belt Pulley - 5 Groove - Taper Lock - 250mm PCD - 255.5mm OD

£66.91 - £66.91
£66.91
£66.91 - £66.91
£66.91

SPA250 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA250...

View full details
£66.91 - £66.91
£66.91
£66.91 - £66.91
£66.91
SPA250x4 Taper Lock Vee Belt Pulley

SPA250x4-3020 V Belt Pulley - 4 Groove - Taper Lock - 250mm PCD - 255.5mm OD

£54.86 - £54.86
£54.86
£54.86 - £54.86
£54.86

SPA250 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA250...

View full details
£54.86 - £54.86
£54.86
£54.86 - £54.86
£54.86
SPA250x1 Taper Lock Vee Belt Pulley

SPA250x1-2012 V Belt Pulley - 1 Groove - Taper Lock - 250mm PCD - 255.5mm OD

£22.42 - £22.42
£22.42
£22.42 - £22.42
£22.42

SPA250 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA250...

View full details
£22.42 - £22.42
£22.42
£22.42 - £22.42
£22.42
SPA280x6 Taper Lock Vee Belt Pulley

SPA280x6-3535 V Belt Pulley - 6 Groove - Taper Lock - 280mm PCD - 285.5mm OD

£96.57 - £96.57
£96.57
£96.57 - £96.57
£96.57

SPA280 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA280...

View full details
£96.57 - £96.57
£96.57
£96.57 - £96.57
£96.57
SPA280x5 Taper Lock Vee Belt Pulley

SPA280x5-3535 V Belt Pulley - 5 Groove - Taper Lock - 280mm PCD - 285.5mm OD

£83.91 - £83.91
£83.91
£83.91 - £83.91
£83.91

SPA280 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA280...

View full details
£83.91 - £83.91
£83.91
£83.91 - £83.91
£83.91
SPA280x4 Taper Lock Vee Belt Pulley

SPA280x4-3020 V Belt Pulley - 4 Groove - Taper Lock - 280mm PCD - 285.5mm OD

£64.45 - £64.45
£64.45
£64.45 - £64.45
£64.45

SPA280 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA280...

View full details
£64.45 - £64.45
£64.45
£64.45 - £64.45
£64.45
SPA280x3 Taper Lock Vee Belt Pulley

SPA280x3-2517 V Belt Pulley - 3 Groove - Taper Lock - 280mm PCD - 285.5mm OD

£43.92 - £43.92
£43.92
£43.92 - £43.92
£43.92

SPA280 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA280...

View full details
£43.92 - £43.92
£43.92
£43.92 - £43.92
£43.92
SPA280x2 Taper Lock Vee Belt Pulley

SPA280x2-2517 V Belt Pulley - 2 Groove - Taper Lock - 280mm PCD - 285.5mm OD

£37.53 - £37.53
£37.53
£37.53 - £37.53
£37.53

SPA280 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA280...

View full details
£37.53 - £37.53
£37.53
£37.53 - £37.53
£37.53
SPA315x6 Taper Lock Vee Belt Pulley

SPA315x6-3535 V Belt Pulley - 6 Groove - Taper Lock - 315mm PCD - 320.5mm OD

£108.15 - £108.15
£108.15
£108.15 - £108.15
£108.15

SPA315 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA315...

View full details
£108.15 - £108.15
£108.15
£108.15 - £108.15
£108.15
SPA315x5 Taper Lock Vee Belt Pulley

SPA315x5-3535 V Belt Pulley - 5 Groove - Taper Lock - 315mm PCD - 320.5mm OD

£90.97 - £90.97
£90.97
£90.97 - £90.97
£90.97

SPA315 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA315...

View full details
£90.97 - £90.97
£90.97
£90.97 - £90.97
£90.97
SPA315x3 Taper Lock Vee Belt Pulley

SPA315x3-3020 V Belt Pulley - 3 Groove - Taper Lock - 315mm PCD - 320.5mm OD

£58.09 - £58.09
£58.09
£58.09 - £58.09
£58.09

SPA315 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA315...

View full details
£58.09 - £58.09
£58.09
£58.09 - £58.09
£58.09
SPA315x2 Taper Lock Vee Belt Pulley

SPA315x2-2517 V Belt Pulley - 2 Groove - Taper Lock - 315mm PCD - 320.5mm OD

£41.47 - £41.47
£41.47
£41.47 - £41.47
£41.47

SPA315 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA315...

View full details
£41.47 - £41.47
£41.47
£41.47 - £41.47
£41.47
SPA315x1 Taper Lock Vee Belt Pulley

SPA315x1-2012 V Belt Pulley - 1 Groove - Taper Lock - 315mm PCD - 320.5mm OD

£28.57 - £28.57
£28.57
£28.57 - £28.57
£28.57

SPA315 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA315...

View full details
£28.57 - £28.57
£28.57
£28.57 - £28.57
£28.57
SPA355x6 Taper Lock Vee Belt Pulley

SPA355x6-3535 V Belt Pulley - 6 Groove - Taper Lock - 355mm PCD - 360.5mm OD

£117.32 - £117.32
£117.32
£117.32 - £117.32
£117.32

SPA355 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA355...

View full details
£117.32 - £117.32
£117.32
£117.32 - £117.32
£117.32
SPA355x5 Taper Lock Vee Belt Pulley

SPA355x5-3535 V Belt Pulley - 5 Groove - Taper Lock - 355mm PCD - 360.5mm OD

£103.79 - £103.79
£103.79
£103.79 - £103.79
£103.79

SPA355 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA355...

View full details
£103.79 - £103.79
£103.79
£103.79 - £103.79
£103.79
SPA355x3 Taper Lock Vee Belt Pulley

SPA355x3-3020 V Belt Pulley - 3 Groove - Taper Lock - 355mm PCD - 360.5mm OD

£65.52 - £65.52
£65.52
£65.52 - £65.52
£65.52

SPA355 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA355...

View full details
£65.52 - £65.52
£65.52
£65.52 - £65.52
£65.52
SPA355x1 Taper Lock Vee Belt Pulley

SPA355x1-2012 V Belt Pulley - 1 Groove - Taper Lock - 355mm PCD - 360.5mm OD

£34.11 - £34.11
£34.11
£34.11 - £34.11
£34.11

SPA355 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA355...

View full details
£34.11 - £34.11
£34.11
£34.11 - £34.11
£34.11
SPA400x6 Taper Lock Vee Belt Pulley

SPA400x6-3535 V Belt Pulley - 6 Groove - Taper Lock - 400mm PCD - 405.5mm OD

£134.17 - £134.17
£134.17
£134.17 - £134.17
£134.17

SPA400 Taperlock Vee Belt Pulley *** IMAGE IS FOR DISPLAY PURPOSES ONLY*** Size Grooves Taper Bush Pitch Dia (mm) Outside Dia (mm) SPA400...

View full details
£134.17 - £134.17
£134.17
£134.17 - £134.17
£134.17

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