Precision machined, hardened steel, with a blackened finish that improves lubricity (the capacity to reduce friction) and anti-galling (metal cracking/breaking from friction) characteristics resulting in better mating surfaces and smoother running gears.

TECH NOTE: You’re going to need a pinion gear to match this spur gear. See the motor pinions listed below for a selection of extra hard high carbon steel 5M/M bore motor pinions we recommend to use with the GEN3 Slipper Units and the Blackened Hardened Steel Spur Gears.

TECH NOTE: 32 pitch and .8 module gears can be used together with no adverse affects such as increased noise or increased wear. The difference is that .8 module gears have a slightly larger outside diameter per tooth, roughly .00027 of an inch.

Accepts Telemetry.