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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Timing belts with E tension members must preferably be used for multiple-pulley drives or bfeco the contraflexures are more frequent. Belt guidance is a fundamental element in the correct functioning of a transmission.

This belt is partly made of eco-friendly polyurethane that comes from original renewable materials. If the direction of rotation changes, the tension roller must preferably be positioned in the middle of the belt run. The timing belt is correctly dimensioned if the maximum allowable value of the tension member tension is not exceeded.

Brecoflex timing belts

Alignment The alignment error must not be greater than the value: Products Calculation Enquiry Search Login. The values shown in the tables for F N correspond to a constant load limit on the tension members. Log In Lost your password? The advantage offered by the E tension member is better bending strength.

Powered by GDPR plugin. In addition, further special flights are available. Additionally, in conjunction with a tooth side facing with polyamide the timing belt has a low coefficient of friction in the bed plate area. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

We can advise you on choosing a specific variant. The belt is stopped in its rotation by a brake, this induces the linear motion in one direction. Braking can possibly exceed the load resulting from nominal utilisation or starting conditions. Strictly Necessary Cookies Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

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It has been possible to increase the number of tension members on the latter belts. It has security vulnerabilities and may not display all features on this site and other sites. 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.

A tension member is comparable to a spring subjected to strain deformation. For assistance please contact our technical specialist!

This website uses cookies to make your browsing experience better. Technical informations of synchronous transmissions Timing belts Thanks to its reliability and low cost a belt used to transmit motion is an essential element in the design of mechanisms. Each type of belt has tension members which give its well defined mechanical characteristics.

I n general all the lengths of bteco belt runs must be 4 times the width of the belt. Oscillations and concentrated overloads can be added to the nominal load applied to the tensioned span.

Adhere to the design regulations according to the “Design features”. Consequences of incorrectly set pre-tension: The standard dimensions of flights are included in the present catalogue.

If you hreco to browse this website, you agree with the use of cookies. Enable All Save Changes. These elements must be taken into consideration if the centrifugal masses apply a supplementary load to the belt.

Fitting with a fixed centre distance necessitates belts with a more exacting length tolerance and with more precise machining it timiing essential to consult our technical department.

You will receive a link to create a new password via email. This means that every time you visit this website you will need to enable or disable cookies again. Other parameters such as braking torque, dynamic irregularities and inertias are necessary for determination purposes: For multiple shafts, where there is one direction of rotation, it is sufficient to flange-mount two pulleys a and b. The manufacture of timing belts, the production of flights and their welding on the flighted belt are performed in our company.

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A timing belt is correctly dimensioned if the force transmittable by the timnig is not exceeded. The following maximum numbers of teeth must be used for the calculations:.

Next to our own brand we distribute timing belts with the very best quality from other manufacturers as well.

These values are shown in the diagrams for each timing belt type on the pages for each belt. Your browser is tiimng of date. This law describes deformations under load in the elasticity phase.

Thanks to its reliability and low cost a belt used to transmit motion is an essential element in the design of mechanisms. You can adjust all of your cookie settings by rbeco the tabs on the left hand side. Avoid runs that are too short before the guidance and this to avoid a lateral load on the belt.

BRECO-, BRECOFLEXmove timing belts – Products | MULCO®

Fixed motor and permanently rotating belt. An axial misalignment of the pulleys generates a force of lateral pressure by the belt on the flanges which causes wear of the belt face and an imbalance in the distribution of loads.

Pulleys with a large number of teeth engaged.

These elements are described in this chapter. The economic aspect must be taken into account, since flanges are more cost-effective for small pulleys than for big pulleys. Reset Password Lost your password?