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  Actuator KR26

  THK

  A compact, high stiffness, and highly accurate actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, the housing A/B doubles as a support unit, and the inner block doubles as a table.It has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high accurate feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator SKR33

  THK

  With a compact and highly stiff structure that integrates the LM guide, ball screw, and support unit, 5 semi-custom made actuators ideal for high accurate positioning are available.[Features][5 custom made]・ Dowel Holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products・ Positioning metal bolt: Positioning metal bolts are installed for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance・ AFF grease for clean environment: THK and AFF grease are sealed for a clean environment to suppress dust generation[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator KR26

  THK

  An actuator with a compact and high-stiffness structure that integrates an LM guide, ball screw, and support unit, making it ideal for high-precision positioning.[Features]・ In addition to the standard specifications, the manufacturer will semi-order 5 highly requested customs, and will promptly procure and ship after ordering.[5 custom made]・ Dowel holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products.・ Positioning Metal Bolt: Install the positioning metal bolts for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor.・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover.・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance.・ AFF grease for clean environment: Encloses clean environment-friendly grease (THK, AFF grease) to suppress dust generation.[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator KR33

  THK

  A compact, high stiffness, and highly accurate actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, the housing A/B doubles as a support unit, and the inner block doubles as a table.It has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high accurate feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 20 Day(s) or more

  20 Day(s) or more

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  Actuator KR20

  THK

  A compact, high stiffness, and highly accurate actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, the housing A/B doubles as a support unit, and the inner block doubles as a table.It has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high accurate feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator SKR33

  THK

  A compact, high stiffness, and high precision actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, the housing A/B doubles as a support unit, and the inner block doubles as a table. Therefore, it has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high precision feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.[Effect of adopting ball retainer]·Due to the improved grease holding capacity, long-term maintenance-free operation has been achieved. (Lubricator QZ is attached to the ball screw section)・ Excellent sliding performance can be obtained due to elimination of mutual friction between balls and reduced torque fluctuation.・ In addition, the basic dynamic load rating of the LM guide and ball thread section is larger than before, so it has a long lifespan.

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  2D / 3D

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  23 Day(s) or more

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  Actuator KR45H

  THK

  With a compact and highly stiff structure that integrates the LM guide, ball screw, and support unit, 5 semi-custom made actuators ideal for high accurate positioning are available.[Features][5 custom made]・ Dowel Holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products・ Positioning metal bolt: Positioning metal bolts are installed for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance・ AFF grease for clean environment: THK and AFF grease are sealed for a clean environment to suppress dust generation[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Quick Delivery Actuator SKR26

  THK

  With a compact and highly stiff structure that integrates the LM guide, ball screw, and support unit, 5 semi-custom made actuators ideal for high accurate positioning are available.[Features][5 custom made]・ Dowel Holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products・ Positioning metal bolt: Positioning metal bolts are installed for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance・ AFF grease for clean environment: THK and AFF grease are sealed for a clean environment to suppress dust generation[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator KR30H

  THK

  With a compact and highly stiff structure that integrates the LM guide, ball screw, and support unit, 5 semi-custom made actuators ideal for high accurate positioning are available.[Features][5 custom made]・ Dowel Holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products・ Positioning metal bolt: Positioning metal bolts are installed for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance・ AFF grease for clean environment: THK and AFF grease are sealed for a clean environment to suppress dust generation[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator KR46

  THK

  A compact, high stiffness, and highly accurate actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, the housing A/B doubles as a support unit, and the inner block doubles as a table.It has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high accurate feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 20 Day(s) or more

  20 Day(s) or more

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  Actuator KR45H

  THK

  A compact, high stiffness, and high precision actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, since the housing A/B doubles as a support unit, and the inner block doubles as a table, it has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high precision feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator KR30H

  THK

  A compact, high stiffness, and high precision actuator with an integrated inner block consisting of an LM block and a ball screw nut.Also, the housing A/B doubles as a support unit, and the inner block doubles as a table. Therefore, it has become possible to significantly reduce design and assembly labor-hours.[Features]・ Since it is arranged at a contact angle of 45° so that the load is equal in 4 directions, it can be used in any posture.・ Since the straight guide section has a 4-row circular arc groove, there is no gap and highly stiff guidance can be obtained.・ Changes in frictional resistance due to load fluctuations are minimized and follow high precision feed.・ The U-shaped cross-sectional outer rail improves stiffness against moments and twists.

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Actuator SKR20

  THK

  With a compact and highly stiff structure that integrates the LM guide, ball screw, and support unit, 5 semi-custom made actuators ideal for high accurate positioning are available.[Features][5 custom made]・ Dowel Holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products・ Positioning metal bolt: Positioning metal bolts are installed for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance・ AFF grease for clean environment: THK and AFF grease are sealed for a clean environment to suppress dust generation[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

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  Compact Series SKR20

  THK

  A compact, high-rigidity and high-precision actuator with an integrated inner block consisting of an LM block and ball screw nut.In addition, as the housing A/B serves as a support unit and the inner block serves as a table, it is possible to dramatically reduce the steps in designing and assembling.[Features] · Arranged to make contact at an angle of 45° such that the load is equal in 4 directions, enabling use in various positions. · The linear guide is made of 4 rows of circular arced grooves for a highly rigid guide with no cracks. · Changes to friction resistance due to changes in load are suppressed as far as possible, promoting high-accuracy feeding. · The U-shaped cross-sectional outer rail improves rigidity against moment and torsion.[Effects of Using Ball Retainer] · The grease retention capacity has been improved, allowing long-term maintenance-free operation. (QZ Lubricator is attached to the ball screw.) · Eliminates mutual friction between balls, reduces torque fluctuation and achieves excellent sliding performance. · In addition, since the basic dynamic load rating of the LM guide and ball screw is higher than conventional products, it has a long service life.

  CAD ：

  2D

  Days to Ship: Số ngày giao hàng: 24 Day(s) or more

  24 Day(s) or more

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  Quick Actuator KR20

  THK

  With a compact and highly stiff structure that integrates the LM guide, ball screw, and support unit, 5 semi-custom made actuators ideal for high accurate positioning are available.[Features][5 custom made]・ Dowel Holes: Dowel holes are provided for alignment during assembly. It is also useful for preventing misalignment and reproducibility when replacing products・ Positioning metal bolt: Positioning metal bolts are installed for origin alignment during assembly. It is also useful for reproducibility of the origin position when replacing the motor・ Sub-table side greasing hole: By processing a grease hole on the side of the sub table and attaching a grease fitting, greasing is possible without removing the cover・ AP-C processing: Surface treatment (THK, AP-C treatment) is applied to improve corrosion resistance・ AFF grease for clean environment: THK and AFF grease are sealed for a clean environment to suppress dust generation[Selection of sensors and sensor rails]・ Please refer to the selection list on the "Product Information" tab

  CAD ：

  2D / 3D

  Days to Ship: Số ngày giao hàng: 23 Day(s) or more

  23 Day(s) or more

BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
Nominal (Height)
Accuracy
Lead(mm)
Table
Motor Mounting Orientation
Main Body, Peripheral Components
Cover
With or w/o Motors
Table Length L1(mm)
Grease
Ball Screw Shaft Dia.(Ø)
With or w/o Lubricant Unit
Table Width W1(mm)
Amplifier Voltage
With or w/o Retainer

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BrandNhãn hiệu	THK	THK	THK	THK	THK	THK	THK	THK	THK	THK	THK	THK	THK	THK	THK
Product SeriesDòng sản phẩm	Actuator KR26	Actuator SKR33	Actuator KR26	Actuator KR33	Actuator KR20	Actuator SKR33	Actuator KR45H	Quick Delivery Actuator SKR26	Actuator KR30H	Actuator KR46	Actuator KR45H	Actuator KR30H	Actuator SKR20	Compact Series SKR20	Quick Actuator KR20
CADCAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D
From	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Days to ShipSố ngày giao hàng	23 Day(s) or more	23 Day(s) or more	23 Day(s) or more	20 Day(s) or more	23 Day(s) or more	23 Day(s) or more	23 Day(s) or more	23 Day(s) or more	23 Day(s) or more	20 Day(s) or more	23 Day(s) or more	23 Day(s) or more	23 Day(s) or more	24 Day(s) or more	23 Day(s) or more
Nominal (Height)	26	33	26	33	20	33	45	26	30	46	45	30	20	20	20
Accuracy	Standard Grade / High Grade / Precision Grade	Standard Grade	Standard Grade	Standard Grade / High Grade / Precision Grade	Standard Grade / High Grade / Precision Grade	Standard Grade / High Grade / Precision Grade	Standard Grade	Standard Grade	Standard Grade	Standard Grade / High Grade / Precision Grade	Standard Grade / High Grade / Precision Grade	Standard Grade / High Grade / Precision Grade	Standard Grade	Standard Grade / High Grade / Precision Grade	Standard Grade
Lead(mm)	2 ～ 6	6 ～ 20	2 ～ 6	6 ～ 10	1 ～ 6	6 ～ 20	10 ～ 20	2 ～ 6	6 ～ 10	10 ～ 20	10	6	1 ～ 6	1	1 ～ 6
Table	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.	Long 1 pc.
Motor Mounting Orientation	-	Straight / Folded	Straight / Folded	-	-	-	Straight / Folded	Straight / Folded	Straight / Folded	-	-	-	Straight / Folded	Straight	Straight / Folded
Main Body, Peripheral Components	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body
Cover	-	Not Provided / Provided	Not Provided / Provided	-	-	Not Provided / Provided	Not Provided / Provided	Not Provided / Provided	Not Provided / Provided	-	-	-	Not Provided / Provided	Not Provided / Provided	Not Provided / Provided
With or w/o Motors	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)	Not Provided (Installed by customers)
Table Length L1(mm)	-	54 ～ 76	47.4 ～ 64	-	-	-	81 ～ 108	47.4 ～ 64.2	54 ～ 74.4	-	-	-	33.2 ～ 46	33.2	33.2 ～ 46
Grease	Standard	Standard / Low Particle Generation	Standard / Low Particle Generation	Standard	Standard	Standard	Standard / Low Particle Generation	Standard / Low Particle Generation	Standard / Low Particle Generation	Standard	Standard	Standard	Standard / Low Particle Generation	Standard	Standard / Low Particle Generation
Ball Screw Shaft Dia.(Ø)	8	13	8	10	6	13	15	8	10	15	15	10	6	6	6
With or w/o Lubricant Unit	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
Table Width W1(mm)	-	37.4 ～ 86	31 ～ 62	-	-	-	53 ～ 104	31 ～ 62	38 ～ 80	-	-	-	23 ～ 52	52	23 ～ 52
Amplifier Voltage	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided
With or w/o Retainer	Provided	Provided	Not Provided	Provided	Provided	Provided	Not Provided	Provided	Not Provided	Provided	Provided	Provided	Provided	Provided	Not Provided

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