Size: φ44*87.5

Description: With self -lock/without self -locking

Speedfill: 48.1: 1/13.8: 1

Output shaft: 1/2''20unf-2A

Can withstand torque: 90N.M

Enter: 24000rpm of brushless motor

Output speed: 500rpm/1750rpm

Intellectual frequency: 26000bpm