Caged Ball LM Guide Actuator Model SKR - THK - (Version JPG) - Page n° 19 - PDF Catalogue | Technical Documentation

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Screw actuator, Guide bushing, Linear guide, Bearing, Linear module

Text version of the page

C SKR46 □□ C (with one short blockf^) C SKR46 □□ D (with two short blocks^)

4-Mb x 12 deep

35.5

4-M2.6 x 5 deep (from the back side)

Ball screw side


		1 "1
T
	ft n=

a a			*
a a	■""Y&^T"~

112

4-M4 x 8 deep

Section B - B

View A


LM Rail Length (mm)	Full Length Li (mm)	Possible Stroke Range (mm)		H (mm)	G (mm)	n	m	Unit's Total Weight (kg)
LM Rail Length (mm)	Full Length Li (mm)	Type C	Type D	H (mm)	G (mm)	n	m	Type C	Type D
340	440.5	241.5	164.5	70	70	3	2	6.6	7.4
440	540.5	341.5	264.5	20	70	4	3	8.1	8.9
540	640.5	441.5	364.5	70	70	5	3	9.6	10.3
640	740.5	541.5	464.5	20	70	6	4	11.0	11.8
740	840.5	641.5	564.5	70	70	7	4	12.5	13.3
940	i040.5	841.5	764.5	70	70	9	5	15.5	16.3

The possible stroke range of SKR46DDD shows a value applicable when the product is used with two short type blocks closely linked together.

Accuracy Class

Symbol

Standard quality

High quality

Precision quality

Description

No Symbol

6| Provision of Motor

Symbol

Not provided

Provided

Description

7| Provision of Cover

Symbol

Not provided

Provided

Description

Sensor Specifications

Description

None

With a sensor rail

Photosensor

EE-SX671

(Omron)

Proximity sensor (ON if an item approaches) GL-12F (SUNX)

Proximity sensor (ON if an item approaches) GXL-N12F (SUNX)

Photosensor EE-SX674 (Omron)

Proximity sensor (ON if an item approaches) APM-D3A1 (Yamatake)

Proximity sensor (ON if an item approaches) GL-N12F (SUNX)

Proximity sensor (ON if an item moves away) GL-N12FB

(SUNX)

Proximity sensor (ON if an item moves away) GXL-N12FB (SUNX)

Proximity sensor (ON if an item moves away) APM-D3B1 (Yamatake)

Symbol

Caged Ball LM Guide Actuator Model SKR - THK - #19

Screw actuator, Guide bushing, Linear guide, Bearing, Linear module