Universal Series GL-N

• SSR model:

  Due to its 90-degree ball contact structure, is best suited to horizontal applications with relatively low moment loads.

• SHS model:

  It can handle loads from all directions (radial, reverse radial, and horizontal) with its 4-way equal load rating capability.

Ball Screw Type

Variety of screw leads can be selected.

Note: For wrap-around motor types, three motor directions (left, right and bottom) can be selected. (See page 4 for details.)

Timing Belt Type

Highly rigid timing belt ensures that high speed processes are possible for longer stroke applications than the Ball Screw driven type.

Table 2 Pitch Diameter of the Timing Pulley

Model number	Pitch diameter (mm)	Slider move distance per pulley rotation (mm)
GL15N	35.01	35.01×π≒110
GL20N	38.20	38.20×π≒120

Note: Because the timing pulley has a large pitch diameter, the use of a reducer is recommended. For details, see pages 18 and 19.

By using a hollow aluminum extrusion, lightweight and high rigidity is achieved.

Table 3 Geometrical Moment of Inertia and Weight in the Base

Model number	Geometrical Moment of Inertia		Weight
	lX (mm4)	lY (mm4)	(kg/m)
GL15N	1.61×105	2.47×106	4.85
GL20N	3.15×105	4.28×106	6.47 *

* The weight of the SSR model is 6.69kg/m.

A Caged Ball LM Guide and QZ Lubricator for the Ball Screw have been utilized to ensure a long-term maintenance-free actuator.

A large variety of flanges have been engineered so that a wide selection of motor options are available to be used with the GL-N.

Multiple options such as covers, bellows, sensors and cable carriers are available.

Due to the dimensions between the GL models and the GL-N models are same.
Replacing with the GL-N is easily possible (GL20N).