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The 8 Best timing pulley flanges of 2025

Are you trying to find timing pulley flanges among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling timing pulley flanges on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 24 hours of research and did 20 timing pulley flanges tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best timing pulley flanges you can buy today

No. 1
Fielect Aluminium Alloy XL 10 Teeth 5mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
  • 【Parameters】- Model: XL10; Bore Diameter: 5mm/0.2"; Total height: 23mm/0.9"; Tooth Outer Diameter: 15.66mm/0.61"; Tooth Width: 11mm/0.43"; Teeth: 10T; Tooth Pitch: 5.08mm/0.2".
  • 【High Quality Material】- Timing belt gear is made of aluminum alloy, sturdy and durable,surface oxidation treatment, anti-rust and anti-corrosion effectively.Deburring is carried out at the threaded hole, which is not easy to wear the synchronous belt, also can increase the service life of the synchronous belt.
  • 【Feature】- Timing Pulley contact with the tooth side which minimizes the risk of the belt slipping.Accurate tooth surface of inner hole, less runout and more stable.
  • 【Application】- The XL size aluminum pulley wheel is suitable for general torque transmission design and high speed transmission design. Timing Pulley is widely used in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • 【Package Contents】- 1Pcs x Timing Pulley.
No. 2
Bettomshin Aluminium Alloy XL 39 Teeth 8mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
  • 【Parameters】- Bore Diameter: 8mm/0.31"; Total Height: 25mm/0.98"; Tooth Outer Diameter: 62.55mm/2.44"; Tooth Width: 11mm/0.43"; Teeth: 39T; Tooth Pitch: 5.08mm/0.2".
  • 【Material】- Timing belt gear is made of aluminum alloy, sturdy and durable,surface oxidation treatment, anti-rust and anti-corrosion effectively.
  • 【Feature】- Timing Pulley contact with the tooth side which minimizes the risk of the belt slipping.
  • 【Application】- Aluminum pulley wheel used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • 【Package Contents】- 1Pcs x Timing Pulley.
No. 3
uxcell Aluminum XL 20 Teeth 12mm Bore Timing Belt Pulley Flange Synchronous Wheel for 10mm Belt
  • Material: Aluminum; Durable and virtually
  • Teeth: 20T; Bore Diameter: 12mm / 0.47''
  • This timing belt pulley suits to 10mm timing belt
  • Used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • Package Content: 1* XL 10mm Bore Timing Belt Pulley
No. 4
Fielect Aluminium Alloy XL 27 Teeth 6mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
  • 【Parameters】- Bore Diameter: 6mm/0.23"; Total Height: 25mm/0.98"; Tooth Outer Diameter: 43.15mm/1.68"; Tooth Width: 11mm/0.43"; Teeth: 27T; Tooth Pitch: 5.08mm/0.2".
  • 【Material】- Timing belt gear is made of aluminum alloy, sturdy and durable,surface oxidation treatment, anti-rust and anti-corrosion effectively.
  • 【Feature】- Timing Pulley contact with the tooth side which minimizes the risk of the belt slipping.
  • 【Application】- Aluminum pulley wheel used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • 【Package Contents】- 1Pcs x Timing Pulley.
No. 5
uxcell Aluminum XL 40 Teeth 19mm Bore Timing Belt Idler Pulley Flange Synchronous Wheel for 10mm Belt CNC
61 Consomer Reviews
uxcell Aluminum XL 40 Teeth 19mm Bore Timing Belt Idler Pulley Flange Synchronous Wheel for 10mm Belt CNC
  • Material: Aluminum Alloy; Durable and virtually.
  • Teeth: 40; Bore Diameter: 19mm; Belt Width: 10mm
  • 40 contact with the tooth side which minimizes the risk of the belt slipping.
  • Used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • Package Content: 1 x XL 19mm Bore Timing Pulley
No. 6
Fielect Aluminium Alloy XL 72 Teeth 12mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
  • 【Parameters】- Bore Diameter: 12mm/0.47"; Total Height: 25mm/0.98"; Tooth Outer Diameter: 115.92mm/4.52"; Tooth Width: 11mm/0.43"; Teeth: 72T; Tooth Pitch: 5.08mm/0.2".
  • 【Material】- Timing belt gear is made of aluminum alloy, sturdy and durable,surface oxidation treatment, anti-rust and anti-corrosion effectively.
  • 【Feature】- Timing Pulley contact with the tooth side which minimizes the risk of the belt slipping.
  • 【Application】- Aluminum pulley wheel used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • 【Package Contents】- 1Pcs x Timing Pulley.
No. 7
Fielect Aluminium Alloy XL 20 Teeth 10mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
14 Consomer Reviews
Fielect Aluminium Alloy XL 20 Teeth 10mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
  • 【Parameters】- Model: XL20; Bore Diameter: 10mm/0.39"; Total height: 25mm/0.98"; Tooth Outer Diameter: 31.8mm/1.24"; Tooth Width: 11mm/0.43"; Teeth: 20T; Tooth Pitch: 5.08mm/0.2".
  • 【High Quality Material】- Timing belt gear is made of aluminum alloy, sturdy and durable,surface oxidation treatment, anti-rust and anti-corrosion effectively.Deburring is carried out at the threaded hole, which is not easy to wear the synchronous belt, also can increase the service life of the synchronous belt.
  • 【Feature】- Timing Pulley contact with the tooth side which minimizes the risk of the belt slipping.Accurate tooth surface of inner hole, less runout and more stable.
  • 【Application】- The XL size aluminum pulley wheel is suitable for general torque transmission design and high speed transmission design. Timing Pulley is widely used in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • 【Package Contents】- 1Pcs x Timing Pulley.
No. 8
Ametric 3M12X15 Aluminum HTD Timing Pulley with Flange, 3 mm Pitch, 12 Teeth, for 15 mm wide belt, mm +/-1mm Pilot Bore, 11.46 mm Pitch Dia., 10.7 mm OD, 15 mm Hub Dia., 17 mm Face Width, 26 mm Overall Width, 1F/A , (1-080)
  • 1-080-3M12X15 Ametirc Part Number
  • Aluminum HTD Timing Pulley with Flange
  • 3 mm Pitch 12 Teeth for 15 mm wide belt
  • 10.7 mm Outside Diameter(De)
  • 26 mm Overall Width(L)
No. 9
Ametric 5M32X15 Steel HTD Timing Pulley with Flange, 5 mm Pitch, 32 Teeth, for 15 mm wide belt, 8 mm +/-1mm Pilot Bore, 50.93 mm Pitch Dia., 49.79 mm OD, 38 mm Hub Dia., 20.5 mm Face Width, 28 mm Overall Width, 6F/S , (1-080)
  • 1-080-5M32X15 Ametirc Part Number
  • Steel HTD Timing Pulley with Flange
  • 5 mm Pitch 32 Teeth for 15 mm wide belt
  • 49.79 mm Outside Diameter(De)
  • 28 mm Overall Width(L)
SaleNo. 10
uxcell Aluminum 3 M 20T 5mm Bore Toothless Timing Idler Belt Pulley Flange Synchronous Wheel for 10mm Timing Belt
  • Material: Aluminum Alloy; Durable and virtually.
  • Teeth: Toothless; Bore Diameter: 5mm;
  • Suits to the timing belt which is 10mm width.
  • Used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.
  • Package Includes: 1 X 3 M 5mm Bore Timing Pulley

How to choose a good timing pulley flanges

Does the idea of finding a fantastic timing pulley flanges make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in timing pulley flanges. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top timing pulley flanges products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top timing pulley flanges on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top timing pulley flanges brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top timing pulley flanges based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the timing pulley flanges were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good timing pulley flanges, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your timing pulley flanges.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting timing pulley flanges for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our timing pulley flanges. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what timing pulley flanges should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on timing pulley flanges.