Product Details

INTERNAL GEARS

Internal gears are the ones with the teeth formed on the inner surface of a cylinder or cone. Internal gears mesh with spur gears. There are two types of tooth shape, one being parallel and the other one with a helix in respect to the axis. However gears with teeth parallel to the axis have higher demand.

Planetary gear mechanism
The most popular application for internal gears is usage for planetary gear trains or gear reducers composed of a carrier, several spur gears, called planet gears and a sun gear in the center, rotating inside an internal gear.

our Right Angle Gearboxes

BRASS INTERNAL GEARS

Material : C3604B
Module : 0.5, 0.8
Number of teeth : 60 – 120

Outside diameter is manufactured to a h8 tolerance to provide quick installation without having to perform any modification.

STEEL INTERNAL GEARS

Material (ISO) : S45C
Module : 1.0
Number of teeth : 60 – 120

Outside diameter is manufactured to a h8 tolerance to provide quick installation without having to perform any modification.