Home Linear motion components Linear actuators and linear actuators connectors GN 291.1

GN 291.1

Square Linear Actuators

with Right or Left Hand Thread

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GN 291.1

Square Linear Actuators

SCR - Steel, chrome-plated

GN-291.1

Square Linear Actuators

NI - Stainless steel

Description

Specification

Types

Type R1: Right hand thread, shaft journal at one end

Type R2*: Right hand thread, shaft journal at both ends

Type L1: Left hand thread, shaft journal at one end

Type L2*: Left hand thread, shaft journal at both ends

* usually not available from stock

Square tube

Steel, chrome-plated SCR

Stainless steel AISI 304 NI*

Spindle with trapezoidal thread

Steel respectively Stainless steel AISI 303

Ball bearing

Lead nut

Gunmetal

End plug

Plastic

Information

Square linear actuators GN 291.1 are used if the linear actuator connectors are exposed to high torsion forces.

In addition to the standard stroke lengths specified in the above table for linear actuators any stroke inside the maximum stroke length is available.

By means of linear actuator connectors, the linear movement of the lead nut can be transmitted externally via a follower. The followers are included with the respective linear actuator connectors. In addition, the tube clamp connector range contains many different parts for mounting the linear actuators.

In order to measure the displacement and positioning of the linear actuator connectors, the square tube can be provided with a longitudinal scale.

Accessory

Linear actuator connectors, tube clamp connectors and accessory have to be ordered separately.

Technical information

Stainless Steel Characteristics

GN 291.1

	Color	s	l₁	Max. stroke	Threaded spindle	d₁	d₂	l₂ Total length	l₃	l₄	m₁	m₂	For parallel key DIN 6885
Code															Actions
GN 291.1-30-100-L1-SCR	Type L1	30	100	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	825
GN 291.1-30-100-L2-SCR	Type L2	30	100	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	825
GN 291.1-30-100-R1-SCR	Type R1	30	100	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	825
GN 291.1-30-100-R2-SCR	Type R2	30	100	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	825
GN 291.1-30-150-L1-SCR	Type L1	30	150	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	948
GN 291.1-30-150-L2-SCR	Type L2	30	150	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	948
GN 291.1-30-150-R1-SCR	Type R1	30	150	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	948
GN 291.1-30-150-R2-SCR	Type R2	30	150	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	948
GN 291.1-30-200-L1-SCR	Type L1	30	200	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1120
GN 291.1-30-200-L2-SCR	Type L2	30	200	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1260
GN 291.1-30-200-R1-SCR	Type R1	30	200	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1120
GN 291.1-30-200-R2-SCR	Type R2	30	200	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1260
GN 291.1-30-300-L1-SCR	Type L1	30	300	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1300
GN 291.1-30-300-L2-SCR	Type L2	30	300	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1300
GN 291.1-30-300-R1-SCR	Type R1	30	300	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1300
GN 291.1-30-300-R2-SCR	Type R2	30	300	1250	TR14x4	8	M 4	l1+210	105	16	23	38	A2x2x12	1300
GN 291.1-40-70-L1-SCR	Type L1	40	70	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	1685
GN 291.1-40-70-L2-SCR	Type L2	40	70	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	1685
GN 291.1-40-70-R1-SCR	Type R1	40	70	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	1685
GN 291.1-40-70-R2-SCR	Type R2	40	70	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	1685
GN 291.1-40-170-L1-SCR	Type L1	40	170	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2374
GN 291.1-40-170-L2-SCR	Type L2	40	170	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2374
GN 291.1-40-170-R1-SCR	Type R1	40	170	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2374
GN 291.1-40-170-R2-SCR	Type R2	40	170	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2374
GN 291.1-40-220-L1-SCR	Type L1	40	220	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2490
GN 291.1-40-220-L2-SCR	Type L2	40	220	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	0
GN 291.1-40-220-R1-SCR	Type R1	40	220	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2490
GN 291.1-40-220-R2-SCR	Type R2	40	220	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	0
GN 291.1-40-270-L1-SCR	Type L1	40	270	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2710
GN 291.1-40-270-L2-SCR	Type L2	40	270	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2800
GN 291.1-40-270-R1-SCR	Type R1	40	270	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2710
GN 291.1-40-270-R2-SCR	Type R2	40	270	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	2800
GN 291.1-40-320-L1-SCR	Type L1	40	320	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	3020
GN 291.1-40-320-L2-SCR	Type L2	40	320	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	0
GN 291.1-40-320-R1-SCR	Type R1	40	320	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	3020
GN 291.1-40-320-R2-SCR	Type R2	40	320	1570	TR20x4	12	M 5	l1+240	120	17	42	54	A4x4x12	0
GN 291.1-50-65-L1-SCR	Type L1	50	65	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	2640
GN 291.1-50-65-L2-SCR	Type L2	50	65	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	0
GN 291.1-50-65-R1-SCR	Type R1	50	65	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	2640
GN 291.1-50-65-R2-SCR	Type R2	50	65	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	0
GN 291.1-50-115-L1-SCR	Type L1	50	115	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	2960
GN 291.1-50-115-L2-SCR	Type L2	50	115	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	0
GN 291.1-50-115-R1-SCR	Type R1	50	115	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	2960
GN 291.1-50-115-R2-SCR	Type R2	50	115	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	0
GN 291.1-50-215-L1-SCR	Type L1	50	215	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	3100
GN 291.1-50-215-L2-SCR	Type L2	50	215	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	3580
GN 291.1-50-215-R1-SCR	Type R1	50	215	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	3100
GN 291.1-50-215-R2-SCR	Type R2	50	215	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	3580
GN 291.1-50-265-L1-SCR	Type L1	50	265	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	3830
GN 291.1-50-265-L2-SCR	Type L2	50	265	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	0
GN 291.1-50-265-R1-SCR	Type R1	50	265	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	3830
GN 291.1-50-265-R2-SCR	Type R2	50	265	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	0
GN 291.1-50-315-L1-SCR	Type L1	50	315	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	4190
GN 291.1-50-315-L2-SCR	Type L2	50	315	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	4445
GN 291.1-50-315-R1-SCR	Type R1	50	315	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	4190
GN 291.1-50-315-R2-SCR	Type R2	50	315	1565	TR20x4	12	M 6	l1+245	122.5	18	42	54	A4x4x12	4445

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