Fan Belt Calculator
How to Determine which Fan Belt you require
Belt Length Calculator
Please enter distance between the centres of the pulleys and the diameters of both the pulleys, or if you know the length of the belt you require, simply enter the length below:
Types of Belt
A / B / C / Z Section Belts
These type of belts are known as classical vee belts. If the section is suffixed with an 'X', this indicates that the belt is cogged to allow fitting at tighter angles.
SPA/SPB/SPC/SPZ Section Belts
SP denotes that the belt is a wedge belt. Again, an 'X' suffix indicates a cogged fitting.