10 Best Mechanical Round Belt Pulleys
#1 Best Pick
CHANCS Outer Diameter 80mm Single Groove Pulley 16mm Fixed Bore Pulley for Drilling Machine 6MM PU Round Belt
Brand: CHANCS
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- Description:The inner hole of the pulley is accurate in size, formed with one knife, runs smoothly, and has high concentricity.Suitable for round belts, large contact area, non-slip and more durable.
- Specification:Outer Diameter:80mm,Inner Diameter:16mm,Overall Thickness: 18.5mm,Step diameter: 42mm ,Step thickness: 8.5mm,Groove Bottom Diameter:71mm,Groove Width:7mm,Groove Depth: about4.5mm,
- Package Content: 1Ă—Pulley
- Application:Mainly used in motor, mini spindle, model transmission design, motor shaft transmission, etc.
- Attention:Pulleys with an outer diameter of 16mm and pulleys with other specifications are not suitable for use together. Pulley selection: first measure the diameter of the shaft to be installed, such as the shaft diameter of 8mm, and the pulley with an inner diameter of 8mm. This size will not be large or small, and the installation is just right.
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#2 Best Value
uxcell 2Pcs Single Groove Pulley, 5mm Fixed Bore 20mm Outer Diameter Aluminum Alloy Mechanical Belt Pulley with Hex Wrench for 6mm PU Round Belt
Brand: uxcell
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- Package Content: 2Pcs Single Groove Pulley; Aperture Diameter: 5mm / 0.2"; Outer Diameter: 20mm / 0.79"; And applicable for 6mm PU round belt
- Material: Our single groove pulley is made of aluminum alloy, with fine workmanship, high strength, firm and stable, and corrosion-resistant
- Design: The groove design is conducive to the precise alignment between the belt and the pulley, reducing errors and improving transmission efficiency; it runs smoothly and rotates at high speed without shaking, effectively suppressing transmission noise and fluctuations and improving the stability of belt operation
- Easy To Use: Compared with other transmission methods, the single groove pulley has a simple structure and is easy and quick to install. You only need to put the belt of the correct specification on the single groove pulley. Before placing an order, you need to measure the diameter of the shaft to be installed
- Wide Application: Aluminum alloy single groove is suitable for motors, micro spindles, model transmission design, motor shaft transmission, etc
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#3 Budget Pick
CHANCS Outer Diameter 100mm Single Groove Pulley 12mm Fixed Bore Pulley for Drilling Machine 6MM PU Round Belt
Brand: CHANCS
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- Description:The inner hole of the pulley is accurate in size, formed with one knife, runs smoothly, and has high concentricity.Suitable for round belts, large contact area, non-slip and more durable.
- Specification:Outer Diameter:100mm,Inner Diameter:12mm,Overall Thickness: 20mm,Step diameter: 45mm ,Step thickness: 10mm,Groove Bottom Diameter:90mm,Groove Width:7mm,Groove Depth: about5mm,Applicable Belts:6mm belt.
- Package Content: 1Ă—Pulley
- Application:Mainly used in motor, mini spindle, model transmission design, motor shaft transmission, etc.
- Attention:Pulleys with an outer diameter of 16mm and pulleys with other specifications are not suitable for use together. Pulley selection: first measure the diameter of the shaft to be installed, such as the shaft diameter of 8mm, and the pulley with an inner diameter of 8mm. This size will not be large or small, and the installation is just right.
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#4 Top Choice
uxcell 2Pcs Single Groove Pulley, 7mm Fixed Bore 20mm Outer Diameter Aluminum Alloy Mechanical Belt Pulley with Hex Wrench for 6mm PU Round Belt
Brand: uxcell
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- Package Content: 2Pcs Single Groove Pulley; Aperture Diameter: 7mm / 0.28"; Outer Diameter: 20mm / 0.79"; And applicable for 6mm PU round belt
- Material: Our single groove pulley is made of aluminum alloy, with fine workmanship, high strength, firm and stable, and corrosion-resistant
- Design: The groove design is conducive to the precise alignment between the belt and the pulley, reducing errors and improving transmission efficiency; it runs smoothly and rotates at high speed without shaking, effectively suppressing transmission noise and fluctuations and improving the stability of belt operation
- Easy To Use: Compared with other transmission methods, the single groove pulley has a simple structure and is easy and quick to install. You only need to put the belt of the correct specification on the single groove pulley. Before placing an order, you need to measure the diameter of the shaft to be installed
- Wide Application: Aluminum alloy single groove is suitable for motors, micro spindles, model transmission design, motor shaft transmission, etc
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#5 Popular Choice
CHANCS Outer Diameter 100mm Single Groove Pulley 14mm Fixed Bore Pulley for Drilling Machine 6MM PU Round Belt
Brand: CHANCS
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- Description:The inner hole of the pulley is accurate in size, formed with one knife, runs smoothly, and has high concentricity.Suitable for round belts, large contact area, non-slip and more durable.
- Specification:Outer Diameter:100mm,Inner Diameter:14mm,Overall Thickness: 20mm,Step diameter: 45mm ,Step thickness: 10mm,Groove Bottom Diameter:90mm,Groove Width:7mm,Groove Depth: about5mm,Applicable Belts:6mm belt.
- Package Content: 1Ă—Pulley
- Application:Mainly used in motor, mini spindle, model transmission design, motor shaft transmission, etc.
- Attention:Pulleys with an outer diameter of 16mm and pulleys with other specifications are not suitable for use together. Pulley selection: first measure the diameter of the shaft to be installed, such as the shaft diameter of 8mm, and the pulley with an inner diameter of 8mm. This size will not be large or small, and the installation is just right.
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#6 Top Pick
CHANCS V-Type Pulley 16mm Outer Dia Single Groove Pulley 6mm Fixed Bore Pulley for Drilling Machine 4MM PU Round Belt
Brand: CHANCS
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- Description:The inner hole of the pulley is accurate in size, formed with one knife, runs smoothly, and has high concentricity.Suitable for round belts, large contact area, non-slip and more durable.
- Specification:Outer Diameter:16mm ,Inner Diameter:6mm ,Overall Thickness: 12mm,Groove Bottom Diameter:10.4mm,Groove Width:4mm, Groove Depth: about2.75mm,Applicable Belts:4mm belt.
- Package Content: 1Ă—Pulley
- Application:Mainly used in motor, mini spindle, model transmission design, motor shaft transmission, etc.
- Attention:Pulleys with an outer diameter of 16mm and pulleys with other specifications are not suitable for use together. Pulley selection: first measure the diameter of the shaft to be installed, such as the shaft diameter of 8mm, and the pulley with an inner diameter of 8mm. This size will not be large or small, and the installation is just right.
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#7 Top Pick
CHANCS Outer Diameter 40mm Single Groove Pulley 7mm Fixed Bore Pulley for Drilling Machine 6MM PU Round Belt
Brand: CHANCS
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- Description:The inner hole of the pulley is accurate in size, formed with one knife, runs smoothly, and has high concentricity.Suitable for round belts, large contact area, non-slip and more durable.
- Specification:Outer Diameter:40mm,Inner Diameter:7mm,Overall Thickness: 17.5mm,Step diameter: 25mm ,Step thickness: 7.5mm,Groove Bottom Diameter:30mm,Groove Width:7mm,Groove Depth: about5mm,Applicable Belts:6mm belt.
- Package Content: 1Ă—Pulley
- Application:Mainly used in motor, mini spindle, model transmission design, motor shaft transmission, etc.
- Attention:Pulleys with an outer diameter of 16mm and pulleys with other specifications are not suitable for use together. Pulley selection: first measure the diameter of the shaft to be installed, such as the shaft diameter of 8mm, and the pulley with an inner diameter of 8mm. This size will not be large or small, and the installation is just right.
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#8 Top Pick
CHANCS Outer Diameter 30mm Single Groove Pulley 7mm Fixed Bore Pulley for Drilling Machine 6MM PU Round Belt
Brand: CHANCS
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- Description:The inner hole of the pulley is accurate in size, formed with one knife, runs smoothly, and has high concentricity.Suitable for round belts, large contact area, non-slip and more durable.
- Specification:Outer Diameter:30mm ,Inner Diameter:7mm ,Overall Thickness: 15mm,Groove Bottom Diameter:20.5mm,Groove Width:7mm, Groove Depth: about4.75mm,Applicable Belts:6mm belt.
- Package Content: 1Ă—Pulley
- Application:Mainly used in motor, mini spindle, model transmission design, motor shaft transmission, etc.
- Attention:Pulleys with an outer diameter of 16mm and pulleys with other specifications are not suitable for use together. Pulley selection: first measure the diameter of the shaft to be installed, such as the shaft diameter of 8mm, and the pulley with an inner diameter of 8mm. This size will not be large or small, and the installation is just right.
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#9 Top Pick
uxcell 2Pcs Single Groove Pulley, 4mm Fixed Bore, 30mm Outer Diameter Aluminum Alloy Mechanical Belt Pulley with Hex Wrench for 6mm PU Round Belt
Brand: uxcell
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- Package Content: 2Pcs Single Groove Pulley; Aperture Diameter: 4mm / 0.16"; Outer Diameter: 30mm / 1.18"; And applicable for 6mm PU round belt
- Material: Our single groove pulley is made of aluminum alloy, with fine workmanship, high strength, firm and stable, and corrosion-resistant
- Design: The groove design is conducive to the precise alignment between the belt and the pulley, reducing errors and improving transmission efficiency; it runs smoothly and rotates at high speed without shaking, effectively suppressing transmission noise and fluctuations and improving the stability of belt operation
- Easy To Use: Compared with other transmission methods, the single groove pulley has a simple structure and is easy and quick to install. You only need to put the belt of the correct specification on the single groove pulley. Before placing an order, you need to measure the diameter of the shaft to be installed
- Wide Application: Aluminum alloy single groove is suitable for motors, micro spindles, model transmission design, motor shaft transmission, etc
Check latest price on Amazon
#10 Top Pick
uxcell 2Pcs Single Groove Pulley, 16mm Fixed Bore 30mm Outer Diameter Aluminum Alloy Mechanical Belt Pulley with Hex Wrench for 6mm PU Round Belt
Brand: uxcell
Read more
- Package Content: 2Pcs Single Groove Pulley; Aperture Diameter: 16mm / 0.63"; Outer Diameter: 30mm / 1.18"; And applicable for 6mm PU round belt
- Material: Our single groove pulley is made of aluminum alloy, with fine workmanship, high strength, firm and stable, and corrosion-resistant
- Design: The groove design is conducive to the precise alignment between the belt and the pulley, reducing errors and improving transmission efficiency; it runs smoothly and rotates at high speed without shaking, effectively suppressing transmission noise and fluctuations and improving the stability of belt operation
- Easy To Use: Compared with other transmission methods, the single groove pulley has a simple structure and is easy and quick to install. You only need to put the belt of the correct specification on the single groove pulley. Before placing an order, you need to measure the diameter of the shaft to be installed
- Wide Application: Aluminum alloy single groove is suitable for motors, micro spindles, model transmission design, motor shaft transmission, etc
Check latest price on Amazon
