Machine Education section, machine elements technical tables, belt-pulley calculation table.
In our earlier articles, we covered belt pulleys, where they’re used, belt types, and belt joining methods. For proper motion transmission in belts, certain values need to be achieved depending on factors such as speed, belt power, and belt width. This requires different calculations for different belts. Factors such as the material the belt is made of and the belt profile type are taken into account in these calculations. For this reason, separate calculation tables are given for flat belts and V-belts according to their profiles.
Belt-Pulley Calculation Table – For Flat Belts

Table of the valid load P (kg/cm) per cm of belt width, based on the small pulley diameter (d) as a function of belt speed.
Belt-pulley calculation table containing values such as belt width (cm), transmitted power (PS), belt speed (m/s), belt tension, and tangential force (kp) for pulley selection and belt calculation according to the power to be used. (above)
Belt-Pulley Calculation Table for V-Belts

Technical table containing belt width, groove width, and power transmitted by the belt (PS) values. (above)
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