GC24018-25/25

This Gear Commerce GC24018-25/25 paired steel spiral bevel gearset has 25 Teeth for both 1st and 2nd Gears. It has a 20 +/- 1mm bore diameter, is made of low carbon steel (0.2 percent carbon), and has hardened teeth for applications where hardness and strength are needed to transmit torque and motion. The 20 degree pressure angle provides a lower contact ratio between gears than a smaller pressure angle, resulting in higher load capacity. Both the 1st and 2nd Gears measure 117.9 mm and the Hub diameter for both is 75 mm.