Module 1 spur gears with hub

Module 1 spur gears with hub are the smallest module gears in our range - straight-tooth cylindrical gears with a pitch of 3.14 mm. They work well in light automation drives, measuring equipment, precision mechanisms and axes with a module 1 gear rack.

Module 1 spur gear with hub - smooth, quiet meshing and precision

The fine tooth gives smooth, quiet meshing and accurate positioning. The hub lets you mount the gear straight on the motor shaft after boring out the hole. A wide choice of tooth counts makes it easy to select the transmission ratio, and the material versions let you match the gear to the operating conditions: C45E steel, hardened teeth, stainless steel or light PA6+FV polyamide. O3D gears 3D printed from PA12 polyamide reinforced with chopped carbon fibre (PA12-CF15) are also available - lightweight, black as standard, and in other colours to order.

Module 1 pinions with hub: steel, hardened, stainless and PA6+FV

Module 1 gears with hub with a 20° profile, in standard and hardened versions, and in selected sizes also stainless and PA6+FV. Dimensions are given on the product page. Large gears without a hub are in the Plate spur gears - module 1 group.

Module 1 spur gears with hub - customer questions

Can a PA6+FV gear run paired with a steel gear?

Yes, if both are module 1. Such a pair runs more quietly than two steel gears, but the load capacity of the gear drive is then determined by the plastic gear.