TPP23 : ElectroCraft TorquePower™ Plus Stepper Motor

Size: Nema 23, 1.8°
Holding Torque: up to 240 oz-in or 169 Ncm
Speed: up to 90 RPS

Powerful. Precise.
This 1.8 degree size 23 hybrid DC stepping motor is totally enclosed with permanently lubricated ball bearings. The bi-directional size 23 has holding torque up to 240 oz-in with a step angle accuracy of ±3%.