Linear Actuators > Linear Actuator Attachments > Rolled Ball Screw Linear Actuator Attachment for Stepper Motors

Rolled Ball Screw Linear Actuator Attachment for Stepper Motors

The Mounting Adapter for Linear Actuators is a linear motion mechanism with a rolled ball screw and iron nut. It saves space and reduces design time compared to a custom-built mechanism. Use these with 28 mm and 42 mm frame size AZ Series Hybrid Step-Servo motors with multi-turn absolute position control and sensorless homing.

Linear motion mechanism with a rolled ball screw and an iron nut
Easy installation without the need of coupling to an Oriental Motor stepper motor
Repetitive positioning accuracy of ±0.01 mm
For the 30 mm frame size, thrust force is at max. 50 N
For the 42 mm frame size, thrust force is at max. 160 N

Linear Actuator Lineup

Frame Size (mm)	Motor Series	Drive Method	Lead (mm)	Stroke (mm)	Permissible Speed (mm/s)	Permissible Thrust Load (N)	Repetitive Positioning Accuracy (mm)
30 mm Rolled Ball Screw Linear Attachment	AZ Series Hybrid Step-Servo	Rolled Ball Screw	3	100	120	50	±0.01
30 mm Rolled Ball Screw Linear Attachment	AZ Series Hybrid Step-Servo		6	100	240	25	±0.01
42 mm Rolled Ball Screw Linear Attachment	AZ Series Hybrid Step-Servo		2	100	60	160	±0.01
42 mm Rolled Ball Screw Linear Attachment	AZ Series Hybrid Step-Servo		8	100	240	40	±0.01

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Product Features
Product Number
Application Examples
Compatible Combinations

Linear Actuator Attachment for Easy Stepper Motor Assembly

Rolled Ball Screw Linear Attachment Assembly

The mounting adapter for linear actuator is an attachment product that can be easily assembled with stepper motors.

Consisting of a rolled ball screw type with a repetitive positioning accuracy of ±0.01 and nut, it can be easily assembled without couplings, reducing the number of parts or assembly man-hours compared to a home-built mechanism.

Permissible Thrust of 100 N and Permissible Speed 240 mm/s at Frame Size of 42 mm

High thrust and high speed despite its small size. Contributes to reduction of equipment takt time

Frame Size [mm]	Lead [mm]	Stroke [mm]	Permissible Thrust [N]	Permissible Speed [mm/s]	Transportable Mass [kg]		Repetitive Positioning Accuracy [mm]
Frame Size [mm]	Lead [mm]	Stroke [mm]	Permissible Thrust [N]	Permissible Speed [mm/s]	Horizontal	Vertical	Repetitive Positioning Accuracy [mm]
30	3	100	50	120	5	5	±0.01
30	6		25	240	5	2.5
42	2		160	60	16	16
42	8		40	240	16	4

Operating Speed / Thrust

Note: The operating speed-thrust characteristics vary depending on the motor to be combined. Calculate the permissible thrust according to the load conditions.

Assembly is Easy Without Couplings. Equipment Can be Designed in Less Space and in Less Time

By using a mounting adapter for linear actuators, space is saved due to the reduced number of parts. The amount of time required for installation and accuracy adjustment can also be reduced. This allows for equipment startup in a shorter time.

Compact Design