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HARFINGTON Single Groove Pulley 8mm Fixed Bore 60mm Outer Diameter Aluminum Alloy with Hex Wrench for Drilling Machine 6mm PU Round Belt

4.5 (4) Write Review
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$16.89

$ 8 .99 $8.99

In Stock

1.Size:4mmx40mm


  • Size - Aperture Diameter: 8mm; Outer Diameter: 60mm; Overall Thickness: 18.5mm; Groove Width: 7mm; Groove Depth: 4.5mm; Step Thickness: 8.5mm; Step Diameter: 35mm; Applicable Belts: 6mm PU round belt.
  • Material - The single-groove pulley is made of aluminum alloy, with small precision error, stable operation, high-speed rotation without shaking, effectively suppressing transmission noise and fluctuations, and improving the stability of the belt operation.
  • Usage - First, you need to measure the diameter of the shaft to be installed. For example, if the diameter of the shaft is 8 mm, the inner diameter of the pulley should be 8 mm, so that the installation will be just right.
  • Application - Silver aluminum alloy single slot is suitable for motors, micro spindles, model transmission design, motor shaft transmission, etc.
  • Note - A belt pulley with an outer diameter of 16mm is not suitable for use together with other sizes of belt pulleys.


Product Description

Single Groove Pulley

How to Choose a Pulley:

Start by measuring the diameter of the shaft that needs to be installed. For example, if the shaft has a diameter of 8mm, choose a pulley with an inner diameter of 8mm. This size will ensure a perfect fit during installation.


Misty D. Abood
2025-08-22 19:18:34
Used this to slow down my sewing machine. It worked perfectly.
Randy
2025-04-24 11:02:19
Worked great on my treadmill motor conversion on my bandsaw
Kindle Customer
2025-04-04 10:22:11
This arrived without any set screws or holes to lock it down with.
T
2024-12-11 11:38:36
This single groove pulley is the kind of item that you have to know what you want to do to even get here. Feels closer to aluminum than pot metal and all critical dimensions are as described. Do with that information what you will.