BRECO® timing belts are used in applications such as industrial robots, racking systems, cutting and drawing plotters and in handling systems. The BRECOFLEXmove timing belt allows the design of belt drives that are 30% more compact. Depending on the pulley diameter, considerable costs can be. The name BRECO became the synonym for polyurethane timing belts resulting The BRECO® and BRECOFLEX® timing belts, the pulleys designed to match.

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Reset Password Lost your password? In certain specific cases, for example for belts of large lengths or for vertical axes, it may be necessary to provide more than two flanged pulleys. If you continue to browse this website, you agree with the use of cookies.

The values shown brecp the bept for F N correspond to a constant load limit on the tension members. The manufacture of timing belts, the production of flights and their welding on the flighted belt are performed in our company.

Toothed rack secured flat on a base glueing or clamping. Overloading of the bearings, Reduced transmittable power, Excessive noise, Possible axial misalignment, Premature tooth wear.

For more information about our products or to get a quote please hit the contact button! Braking can possibly exceed the load resulting from nominal utilisation or starting conditions. This website uses cookies so that we can provide you with the best user experience possible. For E high-flexibility tension members the section is distributed to a much higher number of finer wires, reducing the bending stresses accordingly.

Belt guidance is a fundamental element in the correct functioning of a transmission. It can combine positioning precision and zero backlash with reversal of direction. It is essential to apply adequate pre-tension to the belt so that it does not deteriorate prematurely. Avoid runs that are too short before the guidance and this to avoid a lateral load on the belt.

If has superior synchronisation and positioning precision. This law describes deformations under load in the elasticity phase. The noise level of a transmission depends on a number of parameters: Enable All Save Changes. It has security vulnerabilities and may not display all features on this site and other sites.


Other parameters such as braking torque, dynamic irregularities and inertias are necessary for determination purposes:. The economic aspect must be taken timign account, since flanges are more cost-effective for small pulleys than for big pulleys. Elongation of the belt is proportional to the force applied to the wire.

Breco, Brecoflex, Synchroflex Timing Belts

A tension member is comparable to a spring subjected to strain deformation. To guarantee correct operation, we recommend a minimum number of teeth and a minimum wrap diameter to suit the belt type.

Alignment The alignment error must not be greater than the value: Your browser is out of date. These high quality German products are currently operating worldwide and have a long service life, however See more.

If you disable this cookie, we himing not be able to save your preferences. Little elongation of the moving belt, wich is going to engage in the glued or clamped belt.

The alignment error must not be greater than the value: Adhere to the design regulations according to the “Design features”. The following maximum numbers of teeth must be used for the calculations:. These elements are described in this chapter.

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BRECO® timing belts | MULCO ®

The flight shape for the products to be transported and for the individual transport purpose can be freely designed according to customer requests within the framework of rbeco production possibilities.

Standard PU belts are reinforced by galvanised steel tension members. Oscillations and concentrated overloads can be added to the nominal load applied to the tensioned span. Centrifugal masses or rotating masses generally influence the regularity of the drive.

A timing belt is correctly dimensioned if the force transmittable by the teeth is not exceeded. When a flanged tension roller is used it must be positioned in such a way as to obtain a belt run that is as long as possible before the guidance the tension roller must preferably be positioned on the slack side. Various service parameters must be observed in order to transmit a torque under good conditions with regard to service life, noise level, bearing load, and backlash: Thus we are in permanent relationship with OEMs to develop new products adapted and always more efficient.


It is still used to transport and convey light loads thanks to small wrap diameters. The value of the force F N maximum permissible nominal force is specified for each pitch on the profile pages. Additionally, in conjunction with a tooth side facing with polyamide the timing belt has a low coefficient of friction in the bed plate area. This means that every time you visit this website you will need to enable or disable cookies again.

The purpose of the pre-tension force F pt is to guarantee a minimum tension during operation on the slack side in order to ensure that the teeth mesh correctly on the pulleys. The whole team thanks you of the trust you have renewed to him and wish you a happy new year.

It has been possible to increase the number of tension members on the latter belts. Products Calculation Enquiry Search Login. Strictly Necessary Cookies Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Each type of belt has tension members which give its well defined mechanical characteristics. Drive configuration with contra-flexure. This belt is partly made of eco-friendly polyurethane that comes from original renewable materials.

BINDER magnetic timing belts are made of high-strength polymers and tension members which lend them mechanical properties that enable them to be adapted to all industrial applications.