Best Mechanical Timing Pulley Flanges in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Mechanical Timing Pulley Flanges

uxcell Aluminum 5M 20 Teeth 17mm Bore Timing Belt Idler Pulley Flange Synchronous Wheel for 20mm Belt 3D Printer CNC
#TOP1
Uxcell Aluminum 5M 20 Teeth 17Mm Bore Timing
5.8
PM SCORE
uxcell Aluminum XL 12 Teeth 6mm Bore Timing Belt Pulley Flange Synchronous Wheel for 10mm 1pcs
#TOP2
Uxcell Aluminum Xl 12 Teeth 6Mm Bore Timing
5.7
PM SCORE
Fielect Aluminium Alloy XL 60 Teeth 12mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone for 3D Printer CNC 1Pcs
#TOP3
Fielect Aluminium Alloy Xl 60 Teeth 12Mm Inner
5.5
PM SCORE

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Summary of the Best Mechanical Timing Pulley Flanges of 2026

#TOP1

Uxcell Aluminum 5M 20 Teeth 17Mm Bore Timing Belt Idler Pulley Flange Synchronous Wheel For 20Mm Belt 3D Printer Cnc

UXCELL
A17042100UX1223
1.57 X 1.57 X 1.18 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
uxcell 9.95

Features

Material: Aluminum Alloy; Durable and virtually.

Teeth: 20; Bore Diameter: 17mm;

This timing belt pulley suits to 20mm timing belt.

Used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.

Package Content: 1 X 5M 17mm Bore Timing Pulley

#TOP2

Uxcell Aluminum Xl 12 Teeth 6Mm Bore Timing Belt Pulley Flange Synchronous Wheel For 10Mm 1Pcs

UXCELL
A17042100UX1242
1.18 X 1.18 X 1.18 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
uxcell 9.95

Features

Material: Aluminum Alloy; Durable and virtually.

Teeth: 12; Bore Diameter: 6mm; Belt Width: 10mm

12 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 6mm Bore Timing Pulley

Fielect Aluminium Alloy Xl 60 Teeth 12Mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone For 3D Printer Cnc 1Pcs

FIELECT
FLT20190905M-0030
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fielect US 9.88

Features

【Parameters】- Model: XL60; Bore Diameter: 12mm/0.47"; Total height: 25mm/0.98"; Tooth Outer Diameter: 96.5mm/3.76"; Tooth Width: 11mm/0.43"; Teeth: 60T; 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.

#TOP4

Lc Lictop Gt2 40 Teeth 6.35Mm Bore Timing Belt Pulley Flange Synchronous Wheel

LC LICTOP
LXMY1523
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Lician 9.90

Features

0 Product Included: 2 x Toothless timing blet pulleys

0 Suits to the timing belt which is 6mm/0.24" width.

0 Teeth: 40T; Bore: 6.35mm/0.25". Total size: 28.2x28.2x17mm/1.11"x1.11"x0.67"(L*W*H)

0 Made of Aluminum Alloy material,sturdy and durable,surface oxidation treatment, anti-Rust and Anti-corrosion effectively.

0 Used widely in 3D Printer,Milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.

#TOP5

Fielect Aluminium Alloy Xl 40 Teeth 10Mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone For 3D Printer Cnc 1Pcs

FIELECT
FLT20190905M-0001
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fielect US 9.88

Features

【Parameters】- Model: XL40; Bore Diameter: 10mm/0.39"; Total height: 25mm/0.98"; Tooth Outer Diameter: 64.2mm/2.5"; Tooth Width: 11mm/0.43"; Teeth: 40T; 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.

#TOP6

Lc Lictop Aluminum Alloy Gt2 40 Teeth 10Mm/0.39" Bore Timing Belt Pulley Flange Synchronous Wheel W M2 Hex Wrench Pack Of 2

LC LICTOP
LXMY2140
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Lician 9.90

Features

Product Included: 2pcs Aluminum Alloy Timing Pulley + M2 Hex Wrench

40 contact with the tooth side which minimizes the risk of the belt slipping.

Total Size: 28.2x17mm/1.11"x0.67"(D*H); Teeth: 40T; Bore: 10mm/0.39"

Toothless timing blet pulley suits to the timing belt which is 6mm/0.24" width.

Used widely in 3D Printer,Milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.

#TOP7

Lc Lictop Gt2 40 Teeth 10Mm Bore Timing Belt Pulley Flange Synchronous Wheel

LC LICTOP
LXMY1524
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Lician 9.90

Features

0 Product Included: 2 x Toothless timing blet pulleys

0 Suits to the timing belt which is 6mm/0.24" width.

0 Teeth: 40T; Bore: 10mm/0.39".Total size: 28.2x28.2x17mm/1.11"x1.11"x0.67"(L*W*H)

0 Made of Aluminum Alloy material,sturdy and durable,surface oxidation treatment, anti-Rust and Anti-corrosion effectively.

0 Used widely in 3D Printer,Milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.

#TOP8

Uxcell Aluminum Mxl 20 Teeth 5Mm Bore Timing Belt Pulley Flange Synchronous Wheel For 10Mm Timing Belt

UXCELL
A17042100UX1190
3.54 X 2.36 X 0.79 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
uxcell 9.95

Features

Material: Aluminum; Durable and virtually.

Teeth: 20; Bore: 5mm; Belt Width: 10mm

20 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 MXL 5mm Bore Timing Pulley

#TOP9

Lc Lictop Gt2 36 Teeth 10Mm Bore Timing Belt Pulley Flange Synchronous Wheel

LC LICTOP
LXMY1522
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Lician 9.90

Features

0 Product Included: 2 x Toothless timing blet pulleys

0 Suits to the timing belt which is 6mm/0.24" width.

0 Teeth: 36T; Bore: 10mm/0.39". Total size: 25.6x25.6x17mm/1"x1"x0.67"(L*W*H)

0 Made of Aluminum Alloy material,sturdy and durable,surface oxidation treatment, anti-Rust and Anti-corrosion effectively.

0 Used widely in 3D Printer,Milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or other machinery transmission occassions.

Jeanoko 3 Sets Aluminum Alloy Synchronous Wheel 8Mm Mechanical Timing Pulleys For Milling Machine 3D Printer Parts

JEANOKO
JEANOKO0Q2W4DN1G3
0.00 X 0.00 X 0.00 Inches
0.33 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Mirandalong-US 8.84

Features

Specifications:Item Type: Timing Belt Pulley, Material: Aluminum Alloy , Teeth: 60 years & 20 teeth, Pitch: Approx. 2mm / 0.08in, Aperture: Approx. 8mm / 0.31in, Belt Width: Approx. 6mm / 0.24in

Aluminum alloy pulley: The timing pulley is an aluminum alloy pulley whose surface has been oxidized to ensure maximum durability

Easy to use: This pulley kit includes 20/60 tooth synchronous wheels and 3 timing belts, easy to assemble and disassemble

Application: Timing pulleys can be widely used in mechanical transmission occasions such as milling machines, gear forming machines, drilling machines, hobbing machines, etc

Excellent substitute: The timing pulley of this 3D printer can replace the old or damaged parts, and install directly

#TOP11

Fielect Aluminium Alloy Xl 34 Teeth 8Mm Inner Bore Diameter Timing Belt Pulley Flange Synchronous Wheel Silver Tone For 3D Printer Cnc 1Pcs

FIELECT
FLT20190903M-0060
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fielect US 9.88

Features

【Parameters】- Bore Diameter: 8mm/0.31"; Total Height: 25mm/0.98"; Tooth Outer Diameter: 54.47mm/2.12"; Tooth Width: 11mm/0.43"; Teeth: 34T; 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 screws).

Top 10 mechanical timing pulley flanges Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Lc Lictop 4
Fielect 3
Uxcell 3
Jeanoko 1

Top 10 mechanical timing pulley flanges Brands Pie Chart


We've carried out a comprehensive analysis of 138 reviews on mechanical timing pulley flanges, using our selection criteria to identify the best options in the power transmission products. Our findings reveal that most customers typically select mechanical timing pulley flanges priced around $9.93, with top brands including fielect, uxcell and lc lictop and jeanoko

Our team of expert editors reviewed these high-quality items and handpicked the top 11 mechanical timing pulley flanges for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the power transmission products category. These include fielect us, uxcell and lician and mirandalong-us .

We are dedicated to assisting our users in finding the right pulleys Products based on their needs, saving them considerable time when choosing which mechanical timing pulley flanges to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.