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Timing belts
Timing (synchronous) belts for precise, slip-free motion transmission – more than 600 stock items. We have belts with HTD profiles 3M, 5M, 8M and 14M, metric T5, T10 and AT10, inch XL, L and H, double-sided timing belts D8M and open-ended linear belts sold by the metre.
Most belts are cut from sleeves – you choose the width yourself, priced per millimetre. For every belt we state the profile, length, pitch and number of teeth – e.g. 5M 640 has a 5 mm pitch and 128 teeth. Brands Optibelt OMEGA and ALPHA, Gates HTD PowerGrip, SKF, Dunlop and PIX. Belts in stock are shipped immediately, delivery within 1–2 days.
Frequently asked questions
How do I find the profile and length of a timing belt?
The most reliable source is the designation on the back of the old belt, for example 5M 640 or T10 1050. If it is missing, measure the pitch as the distance between the centres of adjacent teeth and count the teeth. The belt length equals the number of teeth times the pitch, so a 5M 640 belt has 128 teeth with a 5 mm pitch. If the length divided by the pitch is not a whole number, the pitch is probably different.
How do I order the width of a timing belt cut from a sleeve?
For belts cut from a sleeve you choose the width yourself and the price is given per 1 mm of width. One piece in the cart therefore equals one millimetre, for a belt 25 mm wide you order 25 pieces. The profile and length are given by the product, for example 8M 800 with 100 teeth. Choose the width according to the old belt or the width of the timing pulley.
Can I replace a T5 belt with a 5M or XL belt?
No. T5 has a trapezoidal tooth with a 5 mm pitch, 5M a curvilinear HTD tooth with a 5 mm pitch and XL is an inch profile with a 5.08 mm pitch. Metric and inch series and different tooth shapes must not be mixed, even if the pitches are almost the same. Take care also with improved profiles sharing the same pitch number, such as Optibelt OMEGA and HTD, interchangeability must be checked in the catalogue.
What are double-sided and linear timing belts used for?
Double-sided belts, for example D8M or DT10, have teeth on both sides and are used in drives where the belt drives pulleys from both sides. Linear belts are open-ended, sold by the metre and are mainly used for linear drives and positioning. We stock for example the linear belt 14M with a width of 68 mm from Dunlop or the 8M belt sold by the metre with a width of 10 mm.
How fast can you deliver timing belts?
We stock over 600 timing belts and sleeves from Optibelt, Gates, SKF, Dunlop and PIX. Items in stock are shipped immediately and delivery takes 1–2 days. Belts from sleeves are cut to the required width. Current availability is shown directly for each belt. If you cannot find the size you need, send us the designation and we will check whether we can supply it.
Product sorting
List of products
Timing belt Optibelt ALPHA TORQUE T5 860, with parameters: width 25mm, length...
Timing belt Gates SYNCHROPOWER T5 590, with parameters: width 20mm, length 590mm,...
Timing belt Optibelt ALPHA FLEX T5 2000, with parameters: width 22mm, length...
Timing belt Optibelt ALPHA TORQUE T5 200, with parameters: width 20mm, length...
Timing belt Optibelt OMEGA 5M 900, with parameters: width 40mm, pitch 5mm, number...
Timing belt Dunlop RBC BLUE 5M 740 - 15mm, with parameters: pitch 5mm, number of...
Timing belt Megadyne RPP ISORAN 5M 705, with parameters: width 30mm, pitch 5mm,...
Timing belt Dunlop RBC BLUE 5M 500, with parameters: width 9mm, pitch 5mm, number...
Polyurethane timing belt, produced as a sleeve. The width is usually not printed...
Rubber timing belt, produced as a sleeve. The width is usually not printed on the...
Rubber timing belt, produced as a sleeve. The width is usually not printed on the...
Rubber timing belt, produced as a sleeve. The width is usually not printed on the...
Rubber timing belt, produced as a sleeve. The width is usually not printed on the...
Timing belt AT5 by the metre (open-ended, linear), width 20mm, pitch 5mm, Optibelt...
Rubber timing belt by the metre, with glass fibre cord.
Timing belt 5M by the metre (open-ended, linear), width 9mm, pitch 5mm, Optibelt...
Rubber timing belt by the metre, with glass fibre cord.
Rubber timing belt by the metre, with glass fibre cord.
Rubber timing belt by the metre, with glass fibre cord.
Rubber timing belt by the metre, with glass fibre cord.
Timing belt 5M by the metre (open-ended, linear), width 15mm, pitch 5mm, Optibelt...
Timing belt 5M by the metre (open-ended, linear), width 15mm, pitch 5mm, Optibelt...
Rubber timing belt by the metre, with glass fibre cord.
Rubber timing belt by the metre, with glass fibre cord.
Timing belt 5M by the metre (open-ended, linear), width 10mm, pitch 5mm, Optibelt...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 940, with parameters: length 940mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 815, with parameters: length 815mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 800, with parameters: length 800mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 780, with parameters: length 780mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 750, with parameters: length 750mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 720, with parameters: length 720mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 690, with parameters: length 690mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 660, with parameters: length 660mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 630, with parameters: length 630mm,...
Timing belt - sleeve Optibelt ALPHA POWER T5 630, with parameters: length 630mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 620, with parameters: length 620mm,...
Timing belt - sleeve Optibelt ALPHA POWER T5 610, with parameters: length 610mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 600, with parameters: length 600mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 590, with parameters: length 590mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 560, with parameters: length 560mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 545, with parameters: length 545mm,...
Timing belt - sleeve Gates SYNCHROPOWER T5 545, with parameters: length 545mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 525, with parameters: length 525mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 500, with parameters: length 500mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 480, with parameters: length 480mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 390, with parameters: length 390mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 365, with parameters: length 365mm,...
Timing belt - sleeve Optibelt ALPHA POWER T5 340, with parameters: length 340mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 325, with parameters: length 325mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 305, with parameters: length 305mm,...
Timing belt - sleeve Optibelt ALPHA TORQUE T5 245, with parameters: length 245mm,...
Timing belt - sleeve Optibelt ALPHA POWER T5 220, with parameters: length 220mm,...
