If you need a pair of gears please select two of gears. Please select option list for Size and Bore diameter available.
Just go to the size window above to select the size you need from the drop-down menu.
A pair of bevel gears needs to have the same module and ratio 1:1
If one gear has 20 teeth and another has 20, the gear ratio when these two gears are connected together is 1:1
The pictures shown are for illustration purposes only and may not be an exact representation of the product.
If you have any questions, please do not hesitate to contact us at any time.