Standard spur gear
Gear with straight teeth
High quality lubrication
Harden teeth 35-55HRC
Standard spur gears are the simplest type of gear. They consist of a cylinder or disk with the teeth projecting radially, and although they are not straight-sided in form, the edge of each tooth is straight and aligned parallel to the axis of rotation. These gears can be meshed together correctly only if they are fitted to parallel shafts.