This 1.8 degree NEMA size 17 hybrid DC stepping motor is totally enclosed with permanently lubricated ball bearings. The TPP17 is bidirectional and has holding torque up to 58 oz-in with a step angle accuracy of ±5%.
This motor is also available in Metric configuration.
ElectroCraft TPP17 TorquePower™ Enhanced STEPPER MOTOR
Size Nema 17, 1.8° Holding Torque up to 58 oz-in or 41 Ncm Speed up to 80 RPS