Toothed belts
Timing belts and toothed belts provide synchronous motion between matching pulleys. Explore closed-loop belts for CNC machines, 3D printers, robotics and other belt-driven equipment, with different tooth profiles, widths and pitch lengths to suit your project.
Timing belt profiles available at TechGoZone
The collection includes 2GT (GT2), HTD 3M, HTD 5M, HTD 8M, S5M, T10, MXL, XL, L and H timing belts. Choose the profile specified for your drive and check the dimensions and material in the individual product listing.
How to choose the right toothed belt
Tooth profile and pitch
match both to your pulleys. Profiles with the same tooth pitch are not necessarily interchangeable.
Belt width
check the pulley face width and the requirements of your machine.
Pitch length and tooth count
for a closed-loop belt, pitch length equals the number of teeth multiplied by the tooth pitch. For example, a 100-tooth belt with a 2 mm pitch has a 200 mm pitch length.
Belt construction
confirm that the selected variant is a closed-loop belt and that its material is suitable for the application.
Selecting a closed-loop timing belt length
When planning a two-pulley drive, start with the pulley tooth counts or pitch diameters and the distance between their centres. Pitch diameter is different from the outside diameter. Allow for the adjustment needed to fit and tension the belt, then compare the calculated pitch length with the available product variants.
Before ordering, verify the complete belt specification against your machine or pulley requirements. A length calculation alone does not determine the load capacity or correct belt tension.
Filters
MXL Timing Belt - 6mm/10mm Rubber Closed Loop Synchronous Belt, Pitch Length 186.94mm to 207.26mm
MXL Timing Belt - 6mm/10mm Rubber Closed Loop Synchronous Belt, Pitch Length 186.94mm to 207.26mm This MXL Timing Belt is crafted for precis...
View full detailsT10 Timing Belt – Length 560 to 780 mm
T10 Timing Belt – Length 560 to 780 mm, Rubber Closed Loop Synchronous Belt The T10 Timing Belt is a durable, closed-loop synchronous belt...
View full detailsT10 Timing Belt – Length 1260 to 1500 mm
T10 Timing Belt – Length 1260 to 1500 mm, Rubber Closed Loop Synchronous Belt The T10 Timing Belt is a high-precision, closed-loop synch...
View full detailsT10 Timing Belt – Length 1610 to 2500 mm
T10 Timing Belt – Length 1610 to 2500 mm, Rubber Closed Loop Synchronous Belt The T10 Timing Belt is a high-quality, closed-loop synchro...
View full detailsT10 Timing Belt – Length 1560 to 2380 mm
T10 Timing Belt – Rubber Closed Loop Synchronous Belt (1560-2380 mm Length) This T10 timing belt is a rubber closed-loop synchronous bel...
View full detailsT10 Timing Belt – Length 940 to 1250 mm
T10 Timing Belt – Length 940 to 1250 mm, Rubber Closed Loop Synchronous Belt The T10 Timing Belt is a high-quality, closed-loop synchron...
View full detailsT10 Timing Belt – Length 800 to 930 mm
T10 Timing Belt – Length 800 to 930 mm, Rubber Closed Loop Synchronous Belt The T10 Timing Belt is a high-precision, closed-loop synchron...
View full detailsSTS S5M Rubber Timing Belt – Length 270 to 320 mm
STS S5M Rubber Timing Belt – Length 270 to 320 mm, Closed Loop Synchronous Belt The STS S5M Rubber Timing Belt is a high-precision...
View full detailsXL Timing Belt – 10mm & 12.7mm Width Rubber Closed Loop Synchronous Belt (Length 1645-1955mm)
XL Timing Belt – 10mm & 12.7mm Width Rubber Closed Loop Synchronous Belt (Length 1645-1955mm) This XL Timing Belt is designed for demanding ind...
View full detailsXL Timing Belt – 10mm & 12.7mm Width Rubber Closed Loop Synchronous Belt (Length 482-533mm)
XL Timing Belt – 10mm & 12.7mm Width Rubber Closed Loop Synchronous Belt (Length 482-533mm) This XL Timing Belt is engineered for ...
View full detailsXL Timing Belt – 10mm & 12.7mm Width Rubber Closed Loop Synchronous Belt (159mm to 309mm)
XL Timing Belt – 10mm & 12.7mm Width Rubber Closed Loop Synchronous Belt This high-quality XL Timing Belt is designed for precision-driven appl...
View full detailsXL Timing Belt - 10mm & 12.7mm Width (655mm to 711mm)
XL Timing Belt - 10mm & 12.7mm Width, Rubber Closed Loop Synchronous Belt (655mm to 711mm) Product Description:This XL Timing Belt...
View full detailsH Type Timing Belt Closed Synchronous Belt 145H to 225H
Plum H Type Timing Belt Closed Synchronous Belt 145H to 225H The Plum H Type Timing Belt is engineered from high-grade black rubber, designed to...
View full detailsH Type Timing Belt Closed Synchronous Belt 600H to 660H
Plum H Type Timing Belt Closed Synchronous Belt 600H to 660H The Plum H Type Timing Belt is built from high-performanc...
View full detailsH Type Timing Belt 300 - 350 inch
H Type Timing Belt – Black Rubber, Closed Synchronous Belt, Trapezoidal Teeth, Multiple Sizes Descri...
View full detailsH Type Timing Belt Closed Synchronous Belt 670H to 760H
Plum H Type Timing Belt Closed Synchronous Belt 670H to 760H The Plum H Type Timing Belt is crafted from high-quality ...
View full detailsH Type Timing Belt Closed Synchronous Belt 525H to 590H
Plum H Type Timing Belt Closed Synchronous Belt 525H to 590H The Plum H Type Timing Belt is a high-durability closed sy...
View full detailsH Type Timing Belt Closed Synchronous Belt 410H to 460H
Plum H Type Timing Belt Closed Synchronous Belt 410H to 460H The Plum H Type Timing Belt is a high-quality closed synchr...
View full detailsH Type Timing Belt 230 - 290 inch
H Type Timing Belt – Black Rubber, Closed Synchronous Belt, Trapezoidal Teeth Description: Material: Durable rubber f...
View full detailsH Type Timing Belt Closed Synchronous Belt 355H to 405H
Plum H Type Timing Belt Closed Synchronous Belt 355H to 405H The Plum H Type Timing Belt is a high-performance closed sy...
View full detailsL Timing Belt - 750L to 915L - Rubber Closed Loop Synchronous Belt
L Timing Belt - 750L to 915L - Rubber Closed Loop Synchronous Belt Optimize the performance of your machinery with the L Timing Belt ...
View full detailsL Timing Belt - 86L to 143L - Rubber Closed Loop Synchronous Belt
L Timing Belt - 86L to 143L - Rubber Closed Loop Synchronous Belt Optimize your machinery's performance with the L Timing Belt series,...
View full detailsL Timing Belt - 230L to 265L - Rubber Closed Loop Synchronous Belt
L Timing Belt - 230L to 265L - Rubber Closed Loop Synchronous Belt Enhance the precision and efficiency of your machinery with the L ...
View full detailsL Timing Belt - 457L to 521L - Rubber Closed Loop Synchronous Belt
L Timing Belt - 457L to 521L - Rubber Closed Loop Synchronous Belt Ensure smooth and precise power transmission in your machinery wit...
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