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Metric Timing Pulleys

Metric Timing Pulleys, high precision synchronized mechanical transmission

Discover the range of metric toothed pulleys for positive transmissions, ideal for industrial applications that require synchronization and precision of motion

Available in T, AT, and HTD profiles, we cover a wide variety of tooth counts from 10 to 264 teeth and pitch diameters up to 1,177 mm.

Made of steel, aluminum, or cast iron, the pulleys are also suitable for holes with conical bushings.

Perfect for linear transmissions, automation, handling systems, and industrial machinery.

Pulleys Catalog Download 

pulegge-dentate-metriche

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Toothed pulley, HTD pitch 28-8M-30 with provision for tapered bushing 1210
ATTI • Code 032199 • CF 41430028
Toothed pulley, HTD pitch 28-8M-30 with provision for tapered bushing 1210
List price 10,42 € /pc.
Online 8,23 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch 30-8M-30 with provision for conical bushing 1615
ATTI • Code 032200 • CF 41430030
Toothed pulley, HTD pitch 30-8M-30 with provision for conical bushing 1615
List price 11,23 € /pc.
Online 8,86 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch 32-8M-30 with provision for conical bushing 1615
ATTI • Code 032201 • CF 41430032
Toothed pulley, HTD pitch 32-8M-30 with provision for conical bushing 1615
List price 12,15 € /pc.
Online 9,59 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch 34-8M-30 with provision for conical bushing 1615
ATTI • Code 032202 • CF 41430034
Toothed pulley, HTD pitch 34-8M-30 with provision for conical bushing 1615
List price 13,83 € /pc.
Online 10,92 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD Pitch 36-8M-30 with provision for conical bushing 1615
ATTI • Code 032203 • CF 41430036
Toothed pulley, HTD Pitch 36-8M-30 with provision for conical bushing 1615
List price 15,37 € /pc.
Online 12,14 € /pc.
In Stock
(Ship. 7-8 days)
Synchronous pulley, HTD pitch 38-8M-30 with provision for tapered bush 1615
ATTI • Code 032204 • CF 41430038
Synchronous pulley, HTD pitch 38-8M-30 with provision for tapered bush 1615
List price 16,87 € /pc.
Online 13,32 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD 40-8M-30 pitch with provision for conical bush 1615
ATTI • Code 032205 • CF 41430040
Toothed pulley, HTD 40-8M-30 pitch with provision for conical bush 1615
List price 18,23 € /pc.
Online 14,39 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch 44-8M-30 with provision for conical bushing 2012
ATTI • Code 032206 • CF 41430044
Toothed pulley, HTD pitch 44-8M-30 with provision for conical bushing 2012
List price 21,39 € /pc.
Online 16,89 € /pc.
In Stock
(Ship. 7-8 days)
Synchronous pulley, HTD pitch 48-8M-30 with provision for conical bushing 2012
ATTI • Code 032207 • CF 41430048
Synchronous pulley, HTD pitch 48-8M-30 with provision for conical bushing 2012
List price 24,68 € /pc.
Online 19,48 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch 56-8M-30 with provision for conical bushing 2012
ATTI • Code 032208 • CF 41430056
Toothed pulley, HTD pitch 56-8M-30 with provision for conical bushing 2012
List price 32,81 € /pc.
Online 25,90 € /pc.
In Stock
(Ship. 7-8 days)
Timing pulley, HTD 64-8M-30 pitch with provision for conical bushing 2517
ATTI • Code 032209 • CF 41430064
Timing pulley, HTD 64-8M-30 pitch with provision for conical bushing 2517
List price 46,88 € /pc.
Online 37,01 € /pc.
In Stock
(Ship. 7-8 days)
Synchronous pulley, Pitch HTD 72-8M-30 with preparation for tapered bushing 2517
ATTI • Code 032210 • CF 41430072
Synchronous pulley, Pitch HTD 72-8M-30 with preparation for tapered bushing 2517
List price 57,11 € /pc.
Online 45,09 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch 80-8M-30 with a provision for conical bushing 2517
ATTI • Code 032211 • CF 41430080
Toothed pulley, HTD pitch 80-8M-30 with a provision for conical bushing 2517
List price 80,50 € /pc.
Online 63,55 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD 112-8M-30 pitch with predisposition for conical bushing  2517
ATTI • Code 032213 • CF 41430112
Toothed pulley, HTD 112-8M-30 pitch with predisposition for conical bushing 2517
List price 130,05 € /pc.
Online 102,67 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD 144-8M-30 pitch with preparation for conical bushing 2517
ATTI • Code 032214 • CF 41430144
Toothed pulley, HTD 144-8M-30 pitch with preparation for conical bushing 2517
List price 147,66 € /pc.
Online 116,57 € /pc.
In Stock
(Ship. 7-8 days)
Synchronous pulley, HTD pitch 28-8M-50 with provision for cone bushing 1210
ATTI • Code 032215 • CF 41450028
Synchronous pulley, HTD pitch 28-8M-50 with provision for cone bushing 1210
List price 14,51 € /pc.
Online 11,45 € /pc.
In Stock
(Ship. 7-8 days)
Timing pulley, HTD pitch 30-8M-50 with provision for tapered bushing 1615
ATTI • Code 032216 • CF 41450030
Timing pulley, HTD pitch 30-8M-50 with provision for tapered bushing 1615
List price 15,37 € /pc.
Online 12,14 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD 32-8M-50 pitch with preparation for conical bushing 1615
ATTI • Code 032217 • CF 41450032
Toothed pulley, HTD 32-8M-50 pitch with preparation for conical bushing 1615
List price 16,56 € /pc.
Online 13,07 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, Pitch HTD 34-8M-50 with provision for conical bushing 1615
ATTI • Code 032218 • CF 41450034
Toothed pulley, Pitch HTD 34-8M-50 with provision for conical bushing 1615
List price 19,10 € /pc.
Online 15,08 € /pc.
In Stock
(Ship. 7-8 days)
Toothed pulley, HTD pitch  38-8M-50 with provisions for conical bushing  1615
ATTI • Code 032220 • CF 41450038
Toothed pulley, HTD pitch 38-8M-50 with provisions for conical bushing 1615
List price 23,44 € /pc.
Online 18,50 € /pc.
In Stock
(Ship. 7-8 days)

Frequently asked questions

What is the difference between metric timing pulleys and inch timing pulleys?

Metric timing pulleys and inch timing pulleys are primarily distinguished by the pitch and profile of the teeth.

  • Metric timing pulleys: use pitches expressed in millimeters and include the T, AT, and HTD profiles.
  • Inch timing pulleys: use pitches expressed in fractions of an inch and include the XL, L, H, and XH profiles.

Belt and pulley must have the same profile and pitch. Different types are not directly interchangeable, even when sizes appear similar.

On shop.atti.it, ATTI offers over 1,200 timing pulleys in both metric and inch versions.

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