Best Round Belt Pulleys Deals Online in the UK (25 Deals Found)

Last Updated - 23/10/2025 Sort By:

Best Choice
Aboiled

New
Aboiled 84Pcs Drive Round Belt Pulley Rubber Band Combination Set Stretchable Engine Drive Round Belt
1. A variety of accessories combination, suitable for various customer needs.

£4.32
Morningmo

New
20Pcs 1X1mm Silicone Rubber Band Pulley Transmission Engine Drive Round Beslts Tape DIY Toy Module Car Motor Stretch lon

£3.29
New
V Grooved Pulley PU Round Belt Pulleys Aluminum OD 20-100mm Hole7-25mm For Motor
V Round Slot Pulley Single/Double Slot. Material: Aluminum Alloy. - Cross-Application: Motor, Microspindle, Model Gear D

£10.79
CNBTR

New
CNBTR 3.1x1.5x0.8cm Silver Aluminum Alloy 0.8cm Fixed Single Bore Groove Pulley Wheel for Motor Shaft 0.3-0.5cm PU Round
Fit timing belt: 0.3-0.5cm PU round belt.

£5.99
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New
Double V Grooved Pulley PU Round Belt Pulleys Aluminum Width 7mm OD 30-80mm
Type：Double V Grooved Pulley. -Grooved width: 7mm(for 6mm width belt). -OD: 30mm 40mm 60mm 80mm. -Material: aluminium al

£24.54
Best Value
sourcing map

New
sourcing map 2 Set V-Type Pulley 8mm Bore 22mm Outer Dia Single Groove Aluminum Alloy for 3-5MM PU Round Belt Motor Shaf
Size - Aperture Diameter: 8mm; Outer Diameter: 22mm; Height: 15mm; The pulley is a single groove, fixed hole with machin

£9.99
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BQLZR

New
BQLZR 31x15x5MM Silver Aluminum Alloy Single Groove 5MM Fixed Bore Pulley for Motor Shaft 3-5MM PU Round Belt
Made of aluminum, Groove step pulley, long time and use.

£8.65
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New
V Grooved Pulley PU Round Belt Pulleys Aluminum For 6mm Width Belt OD 20mm-100mm
Type：V Grooved Pulley. -Grooved width: 7mm(for 6mm width belt). -OD: 20mm 30mm 40mm 60mm 80mm 100mm. -Material: aluminiu

£4.31
PATIKIL

New
PATIKIL V-Belt Pulley, 6mm Fixed Bore 20mm Outer Dia Single Groove Pulley Wheel Aluminum Alloy V-Groove Drive Pulley for
Material: Aluminum Alloy | Size: 20 x 6mm / 0.79 x 0.24 inch (Outer Dia*Inner Dia) | Quantity: 1 PCS

£6.09
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New
V Grooved Pulley PU Round Belt Pulleys Aluminum For 6mm Width Belt OD 20mm-80mm
It consists of an aluminum alloy single-slot belt tray and a 6mm PU (polyurethane) rubber round belt. 6mm PU rubber roun

£5.87
sourcing map

New
sourcing map 2Pcs Single Groove Pulley, 10mm Fixed Bore 20mm Outer Diameter Aluminum Alloy Mechanical Belt Pulley with H
Package Content: 2Pcs Single Groove Pulley; Aperture Diameter: 10mm / 0.39"; Outer Diameter: 20mm / 0.79"; And applicabl

£7.69
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Uxcell

New
uxcell Single Groove Pulley 8mm Fixed Bore 30mm Outer Diameter Aluminum Alloy with Hex Wrench for Drilling Machine 6mm P
Size - Aperture Diameter: 4mm; Outer Diameter: 40mm; Overall Thickness: 17.5mm; Groove Width: 7mm; Groove Depth: 4.8mm;

£9.79
New
Alu Single Grooved Pulley PU Round Belt Pulleys OD 20-80mm Hole 5~15mm For Motor
Advertising Nail. ● Product Aperture: 5/6/7/8/9/10/11/12/13/14/15/16mm. Cup Head Washers. Round Head Bolt. Button Head A

£4.43
sourcing map

New
sourcing map 1Pcs Single Groove Pulley, 14mm Fixed Bore 50mm Outer Diameter Aluminum Alloy Mechanical Belt Pulley with H
Package Content: 1Pcs Single Groove Pulley; Aperture Diameter: 14mm / 0.55"; Outer Diameter: 50mm / 1.97"; And applicabl

£11.29
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New
Aluminum U Groove Pulley Round/O Type Belt Drive Pulleys For 4mm Belts OD20-50mm
The Single-Tree O-Type Pulley Can Efficiently Transmit The Power Of The Motor To The Working Parts, So That The Tool Can

£9.06
sourcing map

New
sourcing map V-Type Pulley 8mm Bore 31mm Outer Dia Single Groove Aluminum Alloy for 4-5MM PU Round Belt Motor Shaft Dril
Size - Aperture Diameter: 8mm; Outer Diameter: 31mm; Height: 15mm; The pulley is a single groove, fixed hole with machin

£9.89
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New
Aluminum V Belt Pulley Drive Pulleys Grooved 7mm For 6mm Round / K-Type Belts
Type: Single/Double Groove V Pulley. Pulley Specifications. -Material: Aluminum alloy. Matching belt. -Wide applications

£10.73
New
V Grooved Pulley PU Round Belt Pulleys Aluminum For 10mm Width Belt OD 40-100mm
Type：V Grooved Pulley. -Grooved width: 12.5mm(for 10mm width belt). -OD: 40mm 60mm 80mm 100mm. -Material: aluminium allo

£14.22
New
V-Groove Pulleys Round Belt Pulleys Model Transmission Design PU Round Belts
Suitable for 6mm Width Belt: The grooved width of the pulleys is specifically designed to accommodate belts with a width

£3.64 £3.83
New
U Grooved Pulley PU Round Belt Pulleys Aluminum For 4/5mm Width Belt OD 20-80mm
Timing Pulley. -2GT Timing Pulley. -HTD-3M Timing Pulley. -HTD-5M Timing Pulley. -HTD-8M Timing Pulley. -STS S2M Timing

£8.22
New
Aluminum U Groove Pulley Round/O Type Belt Drive Pulleys For 5mm Belts OD20-40mm
The Single-Tree O-Type Pulley Can Efficiently Transmit The Power Of The Motor To The Working Parts, So That The Tool Can

£6.71
New
Double V Grooved Pulley PU Round Belt Pulleys Aluminum Width 7mm OD 30-80mm
Type：Double V Grooved Pulley. -Grooved width: 7mm(for 6mm width belt). -OD: 30mm 40mm 60mm 80mm. -Material: aluminium al

£14.63
New
U Grooved Pulley PU Round Belt Pulleys Aluminum For 6/8mm Width Belt OD 20-80mm
Timing Pulley. -2GT Timing Pulley. -HTD-3M Timing Pulley. -HTD-5M Timing Pulley. -HTD-8M Timing Pulley. -STS S2M Timing

£7.02
New
Double U Grooved Pulley PU Round Belt Pulleys Aluminum Width 2mm OD 10-60mm
Grooved width: 2mm(for 2mm width belt)。. -Type：Double U Grooved Pulley。. -OD: 10mm 15mm 20mm 25mm 30mm 42mm 50mm 60mm。.

£7.02
New
V-Groove Pulleys Round Belt Pulleys Model Transmission Design PU Round Belts
Suitable for 6mm Width Belt: The grooved width of the pulleys is specifically designed to accommodate belts with a width

£5.22

25 Round Belt Pulleys deals are available from: Amazon, eBay stores, starting from £3.29.
The biggest discount we found is 4% on V-Groove Pulleys Round Belt Pulleys Model Transmission Design PU Round Belts at eBay.
The lowest price we found is £3.29 while the highest is £24.54.
Prices for the best Round Belt Pulleys deals average at £8.54.
Last updated on October 23, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Round Belt Pulleys.