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The Best 5Mm Pulley of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 5Mm Pulley of 2022. Check our ranking below.

2,248 Reviews Scanned

Rank No. #1
Zeberoxyz 2PCS Set GT2 Synchronous Wheel 20&60 Teeth 5mm Bore Aluminum Timing Pulleys with 2PCS Length 200mm Width 6mm Belt (20-60T-5B-6)
  • Materials: Made of good quality Aluminum Alloy, Surface oxidation treatment,fine workmanship and high transmission accuracy
  • Accurate transmission: without slipping at work, having a constant gear ratio
  • Smooth transmission, precise tooth pitch, High transmission efficiency, energy-saving effect
  • Simple structure: Easy to install, easy to assemble and disassemble
  • Application Scope: Widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions
Rank No. #2
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.
  • 31MM diameter,5mm aperture,15MM Thickness.
  • Suitable for 3-5MM PU round belt.
  • Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.
  • The pulley fits over the 5mm spindle and is held firmly in place with two grub screws – there is no slippage when under tension. The width of the groove accommodates the driver belt perfectly
Rank No. #3
3Dman GT2 Pulley 20 Teeth 5mm bore for 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printers - 10 PCS
  • GT2 Synchronous Wheel, with Screw, Can be Fixed.
  • 20 Teeth 5mm Bore Aluminum GT2 Timing Belt Pulley
  • For GT2 6mm Width Belt, Easy to install
  • High Quality Aluminum, Excellently Machined, Finished Smoothly
  • Widely used in 3D printer, CNC, milling machine, gear forming machine, drilling machine, CNC machine tool lathe, hobbing machine or other mechanical transmission occasions.
Rank No. #4
GT2 Pulley 20/30/40/60/80 Teeth 5mm Bore 6mm Width Timing Belt Pulley Synchronous Wheel Aluminum for 3D Printers Parts
  • GT2 Pulley Material: Synchronous wheel is made of high quality aluminum alloy; stable structure, high hardness, smooth surface.
  • Anti-Oxidation: 5mm bore pulley surface oxidation treatment, smooth surface, effective waterproof and rustproof, more beautiful and durable to use.
  • Size: Bore: 5mm/0.2 inch; Pulley: 20 teeth, 30 teeth, 40 teeth, 60 teeth, 80 teeth; Synchronous belt for 6mm wide belt.
  • Precise Tooth Spacing: GT2 synchronous pulley teeth are closely meshed with the belt for precise transmission: no slippage while working.
  • Wide Range Of Applications: used in 3D printers, CNC milling machines, drilling machines, gear shaping machines, hobbing machines or other mechanical transmission occasions, etc.
Rank No. #5
WINSINN GT2 Idler Pulley - 20 Teeth, 5mm Bore, for 6mm Width Timing Belt, Aluminum - Ideal for 3D Printers, CNC Machines (5-Pack)
  • 【Durable Aluminum Build】Made from high-quality aluminum with surface oxidation treatment for effective rust and corrosion resistance, ensuring reliable use in various settings.
  • 【With 20 Tooth】Features 20 Tooth for precise power transmission, ideal for applications requiring accurate synchronization like 3D printers.
  • 【5mm Bore Precision】Engineered with a 3mm bore to securely fit standard shafts, providing stability and reducing slippage during operation in compact equipment setups.
  • 【For 6mm Width Belts】Compatible with 6mm width GT2 timing belts, ensuring proper alignment and performance in small-scale mechanical systems like 3D printers.
  • 【Versatile Application】Perfect for 3D printers and similar devices needing consistent belt tension, offering dependable performance without complex maintenance needs.
Rank No. #6
SHINICO Cable Pulley Wheel Stainless Steel, Bearing Inside, Rope Pulley for Pulley System, Gym Equipment, Clothesline, 2 Pack
  • 2 Bearings: 2 bearings inside the pulley, which made the roller work smooth and silent. To avoid damage to the rope due to excessive friction
  • Maximum Loading Capacity: 551 pounds(250kg); Fit for 0.39 inch (10 mm)wire ropes and hemp ropes
  • High Quality: Made of durable hard 304 stainless steel, high hardness, anti-rust. Suitable for indoor
  • 360 Degree Rotation: Swivel top ring for ease rope handling, smooth roller provides great rope traverse
  • Package Content: 2-Pack M34 Pulley
Rank No. #7
Cionyce 5 Pack GT2 Pulley 20 Teeth 5mm bore Fit 6mm Belt Width, GT2 Timing Belt Pulley Wheel Aluminum for 3D Printer(Silver)
  • Dimensions: GT2 pulley with 20 teeth, 5 mm bore diameter, 15 mm wide and 15 mm high for GT2 6 mm wide belts. Color:Silver.
  • Application: GT2 belt pulleys are used in 3D printers, milling machines, gear shaping machines, drilling machines, CNC engine lathes, hobbing machines or other mechanical drives.
  • Benefits: Rounded teeth engage with the belt longer, smoother transition between teeth, lower noise due to excellent machining, and good performance for 3D printers.
  • Materials: The 20 teeth GT2 belt pulley is made of high quality aluminium with a bright surface, sturdy construction, excellent machining, smooth surface and longer service life.
  • Package content: 5 x GT2 20 teeth pulleys with screws on the side of the pulleys and hexagonal spanner included in the package.
Rank No. #8
WINSINN GT2 Timing Belt Pulley 20 Teeth, 5mm Bore, for 6mm Width Belt - Ideal for 3D Printers, CNC Machines, Robotics (5-Pack)
  • 【20 TEETH, 5MM BORE, FOR 6MM WIDTH BELT】Precision GT2 pulley ensures smooth motion for 3D printers, CNC machines, and robotics. Designed for accurate synchronization and minimal slippage in various automation tasks.
  • 【HIGH-QUALITY ALUMINUM BUILD】Made from lightweight, durable aluminum with a smooth finish for enhanced strength and corrosion resistance. Ideal for long-term use in demanding environments like 10D printing or CNC milling.
  • 【EASY SETUP WITH HARDWARE INCLUDED】Includes screws and an Allen wrench for fast, secure installation on compatible shafts. Ensures stable performance in high-speed applications without complex assembly requirements.
  • 【WIDE APPLICATION COMPATIBILITY】Perfect for GT2 timing belts with 6mm width, this pulley suits 10D printers, CNC routers, robotics, and laser engravers. A versatile choice for hobbyists and professionals alike.
  • 【VALUE PACK OF 5】Comes with five pulleys for multi-axis setups or spares. Ideal for maintaining consistent performance across your projects, from DIY builds to industrial automation systems.
Rank No. #9
Zeelo 5M GT2 Timing Belt 6mm Width + 4pcs 20 Teeth 5mm Bore Timing Pulley Wheel + 4pcs Idler + 8pcs Tensioner Spring Torsion + 4pcs Gear Clamp Mount Block with Allen Wrench for 3D Printer
  • Timing Belt The timing belt is made of premium rubber, durable and flexible. It's designed specifically for linear motion, high positioning accuracy. Round tooth profile guarantees that the belt tooth fits smoothly.It is popular for most 3D printers.
  • Timing Pulley Wheel Adopt high-quality aluminum, excellently machined, finished smoothly. The timing pulley with 20 teeth contact with the belt which minimizes the risk of the belt slipping.
  • Timing Belt Idler Pulley Made from high-quality aluminum alloy, high hardness, anodized surface treatment, effective waterproof and rustproof, corrosion-resistant, more beautiful and durable.
  • Locking spring made of carbon steel, it has corrosion resistance and high surface strength, with spring, you can add the appropriate tension required and make printing more accurate.
  • Mounting block made of aluminum alloy, which is applied in the open buckle of 2GT belt (and some other models); Ensure that the transmission is secure and no looseness.
Rank No. #10
Zeberoxyz 2PCS Set GT2 Synchronous Wheel 20&48 Teeth 5mm Bore Aluminum Timing Pulleys with 2PCS Length 200mm Width 6mm Belt (20-48T-5B-6)
  • GT2 Pulleys Materials: Made of good quality Aluminum Alloy, Surface oxidation treatment, fine workmanship and high transmission accuracy
  • Accurate transmission: without slipping at work, having a constant gear ratio
  • Smooth transmission, precise tooth pitch, High transmission efficiency, energy-saving effect
  • Simple structure: Easy to install, easy to assemble and disassemble
  • Application Scope: Widely used in milling machine, gear shaper, drilling machine, hobbing machine or other machinery transmission occasions

Last update on 2025-11-29 / Affiliate links / Images from Amazon Product Advertising API

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Potential sources can include buying guides for 5Mm Pulley, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 5Mm Pulley. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 5Mm Pulley buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 5Mm Pulley currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 5Mm Pulley has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 5Mm Pulley?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 5Mm Pulley.
  5. Customer Ratings: Number ratings grade 5Mm Pulley objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 5Mm Pulley.
  7. Product Quality: You don’t always get what you pay for with an 5Mm Pulley, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 5Mm Pulley is should be an indication of how long it will work out for you.

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