ATTI
Searching...
Categories
Sign in
0
0,00 €
Categories
All categories
Bearings
Locking Assemblies Taper Bushes
Cable Chains
Quick quote

Toothed Belts

Metrical pitch AT, T, HTD / Inch pitch L, XL, H, XH, XXH

The synchronous belts ensure quiet, efficient, and slip-free power transmission, thanks to the toothed profile that meshes perfectly with pulleys of the same pitch. 

They are ideal for applications requiring positioning precision, reliability, and long life even in heavy-duty working conditions. They reduce maintenance and improve energy efficiency, making them perfect for machine tools, industrial automation, handling, and any application requiring reliable and precise transmission.

Available in a wide range of versions, they include:

  • Metric T, AT, and HTD synchronous belts for high precision standard applications and high power transmissions.
  • Inch XL, L, H, XH, and XXH synchronous belts, compatible with American standard machinery (imperial pitch).
  • Reinforced options with steel or Kevlar core for superior performance.

Download the catalog   

cinghie-dentate
Sort
T10-1140-32 toothed belt, pitch 10, width 32 mm, length 1140 mm, 114 teeth, closed loop
ATTI • Code 039722 • CF CPOT10114032
T10-1140-32 toothed belt, pitch 10, width 32 mm, length 1140 mm, 114 teeth, closed loop
List price 146,03 € /pc.
Online 80,32 € /pc.
On Order
(Ship. 6-7 days)
T10-1140-50 timing belt, pitch 10, width 50 mm, length 1140 mm, 114 teeth, closed loop
ATTI • Code 039723 • CF CPOT10114050
T10-1140-50 timing belt, pitch 10, width 50 mm, length 1140 mm, 114 teeth, closed loop
List price 228,18 € /pc.
Online 125,50 € /pc.
On Order
(Ship. 6-7 days)
Toothed belt T10-1150-25, pitch 10, width 25 mm, length 1150 mm, 115 teeth, closed loop
ATTI • Code 039725 • CF CPOT10115025
Toothed belt T10-1150-25, pitch 10, width 25 mm, length 1150 mm, 115 teeth, closed loop
List price 114,55 € /pc.
Online 63,00 € /pc.
On Order
(Ship. 6-7 days)
T10-1150-32 toothed belt, pitch 10, width 32 mm, length 1150 mm, 115 teeth, closed loop
ATTI • Code 039726 • CF CPOT10115032
T10-1150-32 toothed belt, pitch 10, width 32 mm, length 1150 mm, 115 teeth, closed loop
List price 146,61 € /pc.
Online 80,64 € /pc.
On Order
(Ship. 6-7 days)
T10-1150-50 toothed belt, pitch 10, width 50 mm, length 1150 mm, 115 teeth, closed loop
ATTI • Code 039727 • CF CPOT10115050
T10-1150-50 toothed belt, pitch 10, width 50 mm, length 1150 mm, 115 teeth, closed loop
List price 229,08 € /pc.
Online 125,99 € /pc.
On Order
(Ship. 6-7 days)
Timing belt T10-1210-16, pitch 10, width 16 mm, length 1210 mm, 121 teeth, closed loop
ATTI • Code 039728 • CF CPOT10121016
Timing belt T10-1210-16, pitch 10, width 16 mm, length 1210 mm, 121 teeth, closed loop
List price 75,80 € /pc.
Online 41,69 € /pc.
On Order
(Ship. 6-7 days)
T10-1210-32 toothed belt, pitch 10, width 32 mm, length 1210 mm, 121 teeth, closed loop
ATTI • Code 039730 • CF CPOT10121032
T10-1210-32 toothed belt, pitch 10, width 32 mm, length 1210 mm, 121 teeth, closed loop
List price 151,59 € /pc.
Online 83,38 € /pc.
On Order
(Ship. 6-7 days)
Toothed belt T10-1210-50, pitch 10, width 50 mm, length 1210 mm, 121 teeth, closed loop
ATTI • Code 039731 • CF CPOT10121050
Toothed belt T10-1210-50, pitch 10, width 50 mm, length 1210 mm, 121 teeth, closed loop
List price 236,86 € /pc.
Online 130,27 € /pc.
On Order
(Ship. 6-7 days)
Toothed belt T10-1240-16, pitch 10, width 16 mm, length 1240 mm, 124 teeth, closed loop
ATTI • Code 039732 • CF CPOT10124016
Toothed belt T10-1240-16, pitch 10, width 16 mm, length 1240 mm, 124 teeth, closed loop
List price 79,17 € /pc.
Online 43,54 € /pc.
On Order
(Ship. 6-7 days)
Toothed belt T10-1240-25, pitch 10, width 25 mm, length 1240 mm, 124 teeth, closed loop
ATTI • Code 039733 • CF CPOT10124025
Toothed belt T10-1240-25, pitch 10, width 25 mm, length 1240 mm, 124 teeth, closed loop
List price 123,70 € /pc.
Online 68,03 € /pc.
On Order
(Ship. 6-7 days)
Toothed belt T10-1240-32, pitch 10, width 32 mm, length 1240 mm, 124 teeth, closed loop
ATTI • Code 039734 • CF CPOT10124032
Toothed belt T10-1240-32, pitch 10, width 32 mm, length 1240 mm, 124 teeth, closed loop
List price 158,32 € /pc.
Online 87,08 € /pc.
On Order
(Ship. 6-7 days)
T10-1240-50 toothed belt, pitch 10, width 50 mm, length 1240 mm, 124 teeth, closed loop
ATTI • Code 039735 • CF CPOT10124050
T10-1240-50 toothed belt, pitch 10, width 50 mm, length 1240 mm, 124 teeth, closed loop
List price 247,37 € /pc.
Online 136,05 € /pc.
On Order
(Ship. 6-7 days)
T10-1250-16 toothed belt, pitch 10, width 16 mm, length 1250 mm, 125 teeth, sealed ring
ATTI • Code 039736 • CF CPOT10125016
T10-1250-16 toothed belt, pitch 10, width 16 mm, length 1250 mm, 125 teeth, sealed ring
List price 79,89 € /pc.
Online 43,94 € /pc.
On Order
(Ship. 6-7 days)
T10-1250-25 toothed belt, pitch 10, width 25 mm, length 1250 mm, 125 teeth, closed loop
ATTI • Code 039737 • CF CPOT10125025
T10-1250-25 toothed belt, pitch 10, width 25 mm, length 1250 mm, 125 teeth, closed loop
List price 124,84 € /pc.
Online 68,66 € /pc.
On Order
(Ship. 6-7 days)
Timing belt T10-1250-32, pitch 10, width 32 mm, length 1250 mm, 125 teeth, closed loop
ATTI • Code 039738 • CF CPOT10125032
Timing belt T10-1250-32, pitch 10, width 32 mm, length 1250 mm, 125 teeth, closed loop
List price 159,78 € /pc.
Online 87,88 € /pc.
On Order
(Ship. 6-7 days)
T10-1250-50 toothed belt, pitch 10, width 50 mm, length 1250 mm, 125 teeth, closed loop
ATTI • Code 039739 • CF CPOT10125050
T10-1250-50 toothed belt, pitch 10, width 50 mm, length 1250 mm, 125 teeth, closed loop
List price 249,66 € /pc.
Online 137,32 € /pc.
On Order
(Ship. 6-7 days)
Toothed belt T10-1300-16, pitch 10, width 16 mm, length 1300 mm, 130 teeth, closed loop
ATTI • Code 039740 • CF CPOT10130016
Toothed belt T10-1300-16, pitch 10, width 16 mm, length 1300 mm, 130 teeth, closed loop
List price 85,89 € /pc.
Online 47,24 € /pc.
On Order
(Ship. 6-7 days)
T10-1300-32 toothed belt, pitch 10, width 32 mm, length 1300 mm, 130 teeth, closed loop
ATTI • Code 039742 • CF CPOT10130032
T10-1300-32 toothed belt, pitch 10, width 32 mm, length 1300 mm, 130 teeth, closed loop
List price 171,79 € /pc.
Online 94,48 € /pc.
On Order
(Ship. 6-7 days)
T10-1300-50 timing belt, pitch 10, width 50 mm, length 1300 mm, 130 teeth, closed loop
ATTI • Code 039743 • CF CPOT10130050
T10-1300-50 timing belt, pitch 10, width 50 mm, length 1300 mm, 130 teeth, closed loop
List price 268,42 € /pc.
Online 147,63 € /pc.
On Order
(Ship. 6-7 days)
Timing belt T10-1320-16, pitch 10, width 16 mm, length 1320 mm, 132 teeth, closed loop
ATTI • Code 039744 • CF CPOT10132016
Timing belt T10-1320-16, pitch 10, width 16 mm, length 1320 mm, 132 teeth, closed loop
List price 89,40 € /pc.
Online 49,17 € /pc.
On Order
(Ship. 6-7 days)

Frequently asked questions

How is the code of an HTD timing belt read (e.g., 365-5M-15)?

The code of an HTD timing belt indicates the length, pitch of the teeth, and width of the belt.

Taking 365-5M-15 as an example:

  • 365: belt length in millimeters.
  • 5M: tooth pitch of 5 mm, with HTD profile.
  • 15: belt width in millimeters.

To calculate the number of teeth, simply divide the length by the pitch: 365 ÷ 5 = 73 teeth.

On shop.atti.it, ATTI offers over 4,200 timing belts, in HTD pitches of 3M, 5M, 8M, and 14M and in metric profiles.

What is the difference between HTD, T, and AT timing belts?

The HTD, T, and AT timing belts are primarily distinguished by their tooth profile and transmission characteristics.

  • HTD (3M, 5M, 8M, 14M): have rounded teeth and are particularly suitable for transmitting high torque.
  • T (T2.5, T5, T10): have trapezoidal teeth and a metric pitch. They are widely used in handling and positioning applications.
  • AT: have an enhanced trapezoidal profile compared to T belts and allow for greater force transmission at the same width.

Note: the belt and the pulley must have the same profile and the same pitch. Different types are therefore not directly interchangeable.

To choose the most suitable belt, it is important to verify the transmission characteristics and compatibility with the pulleys used.

What are the Gates Poly Chain Carbon belts and when are they used?

The Gates Poly Chain Carbon are polyurethane toothed belts with carbon fiber tensile cords, designed to transmit very high torque.

They are used in industrial applications that require robust and efficient drives and can be an alternative to traditional roller chains.

Compared to chains, they offer several advantages:

  • No lubrication is required.
  • They have a very low elongation during operation.
  • They allow the creation of drives suitable for high loads.

Caution: the Gates Poly Chain Carbon require pulleys with a dedicated profile and are not directly interchangeable with standard HTD toothed belts.

On shop.atti.it, ATTI offers over 250 codes from this range, including the Mini Poly Chain version.

Can open timing belts be purchased by the meter?

Yes. ATTI offers open timing belts by the meter in polyurethane, primarily used for linear shafts, conveyor belts, and positioning systems.

The belts can be ordered by the meter, with a minimum quantity of 5 meters.

In these applications, the ends of the belt are generally secured using special locking plates, available for the main pitches of the timing belts.

To identify the most suitable product, it is important to check the profile, pitch, and width of the belt.

Where to buy V-Belts Gates online in Italy?

On shop.atti.it, the e-commerce site of ATTI Srl, you can find V-Belts Gates from the Hi-Power and Delta Classic lines, as well as belts branded ATTI.

The catalog includes V-Belts of various types:

  • Classic sections: Z, A, B, C, D, E.
  • Narrow sections: SPZ, SPA, SPB, SPC.
  • Notched sections: AX, BX, XPZ, XPA, XPB, XPC.

On shop.atti.it, there are over 3,300 items in the V-Belts category, available for online purchase with shipping throughout Italy.

You can consult the available range in the V-Belts category.

Subscribe to the Newsletter
Product and service news, tips, and other benefits: it's worth subscribing!

Company
Customer Service
Transparency
A.T.T.I. Srl - Via f.lli Cervi 3 - 20063 Cernusco sul Naviglio (MI) - IT
P.IVA 05984490150 | Codice SDI: A4707H7 | Rea: MI-1062427 | Capitale Sociale: 100.000,00 €