Stepper Motors

Nema 8 stepper motors

Nema 17 stepper motors

Nema 24 stepper motors

20 x 20mm Stepper Motor 
 1.8 deg stepper motor

Minimum size

20 x 20mm

Toque up to 5.7 oz.in

42 x 42mm Stepper Motor 
 0.9 deg stepper motor

0.9 degree

42 x 42mmm

High Accuracy

60 x 60mm Stepper Motor 
 1.8 deg stepper motor

1.2 degree

3 Phase Stepper Motor

Direct Replace SANYO

Nema 11 stepper motors

42 x 42mm Stepper Motor  
 1.8 deg stepper motor

1.8 degree

42 X 42mm

Torque up to 92 oz.in

3 Phase Stepper Motor 
 1.2 deg stepper motor

1.8 degree

60 x 60mm

Torque up to 566 oz.in

28 x 28mm Stepper Motor 
 1.8 deg stepper motor

1.8 degree

28 x 28mm

Toque up to 17 oz.in

42 x 42mm Stepper Motor  
 1.8 deg stepper motor

3.6 degree

42 X 42mm

Special Step angle

Nema 34 stepper motors

Nema 14 stepper motors

3 Phase Stepper Motor  
 3.75 deg stepper motor

3.75 degree

3 Phase Stepper Motor

Smooth and Accuracy

Φ86mm Stepper Motor 
 1.8 deg stepper motor

1.8 degree

Φ86mm

Round Size

Φ36mm Stepper Motor 
 0.9 deg stepper motor

0.9 degree

Φ36mm

High Accuracy

Nema 23 stepper motors

3 Phase Stepper Motor 
 1.2 deg stepper motor

1.2 degree

3 Phase Motor

Smooth and Accuracy

35 x 35mm Stepper Motor 
 0.9 deg stepper motor

0.9 degree

35 x 35mm

High Accuracy

Φ57mm Stepper Motor  1.8 deg stepper motor

1.8 degree

Φ57mm

Round Size

5 Phase Stepper Motor/Nema 34 Stepper Motor

0.72 degree

5 Phase Stepper Motor

Direct Replace VEXTA

35 x 35mm Stepper Motor  1.8 deg stepper motor

1.8 degree

35 x 35mm

Torque up to 56.6 oz.in

57 x 57mm Stepper Motor  0.9 deg stepper motor

0.9 degree

57 x 57mm

High Accuracy

step motor/cnc stepper motor/stepper motor/stepping motor/Bipolar Stepper Motor/Unipolar Stepper Motor/Nema 23 Stepper Motor

1.8 degree

86 x 86mm

Torque up to 8.1 lb.ft

Nema 16 stepper motors

57 x 57mm Stepper Motor  1.8 deg stepper motor

1.2 degree

3 Phase Stepper Motor

Smooth and Accuracy

Nema 42 stepper motors

39 x 39mm Stepper Motor  0.9 deg stepper motor

0.9 degree

39 x 39mm

High Accuracy

3 Phase Stepper Motor  1.2 deg stepper motor

1.8 degree

Hot-Sale Motor

Torque up to 354 oz.in

step motor/cnc stepper motor/stepper motor/stepping motor/Bipolar Stepper Motor/Unipolar Stepper Motor/Nema 23 Stepper Motor

1.2 degree

3 phase stepper motor

Toque up to 17 lb.ft

39 x 39mm Stepper Motor 
 1.8 deg stepper motor

1.8 degree

39 x 39mm

Torque up to 41.1 oz.in

    step motor/cnc stepper motor/stepper motor/stepping motor/Bipolar Stepper Motor/Unipolar Stepper Motor/Nema 23 Stepper Motor

1.8 degree

110 x 110mm

Toque up to 20.7 lb.ft


With OSM's huge assortment of High-Torque Stepper Motors, a customer can select the most cost-effective solution, never sacrificing quality or system performance. The stepper motors product line ranges from the smallest Nema 8 stepper motors with 2.3oz.in of torque, to the largest Nema 42 stepper motors with up to 20.7lb.ft of torque!

A high-Torque Stepper Motors has a 1.8-degree step angle as standard, yet other step angles are available. Four, six and eight-lead configurations are standard for OSM's stepper motor product line, and are model dependent.

Other options available are conduit boxes, special stepper motors windings, shaft modifications, as well as cable, connector, encoder, brake, and gearbox adders.