Standard Linear Guides（Ball Arrangement：4-Row, Circular）

[Individual Block Units] Full-Ball Type LM Guide, International Standard, HSR Type

THK

An individual block from the THK LM guide HSR series. Extremely useful for sudden design changes and when performing maintenance.

[Features]
· Circulates the ball row using the end plate that is assembled in the LM block when the ball rotates the rotating side with four rows that have been precision ground into the LM block and LM rail.
· The ball will not fall out even if the LM rail is removed because it is held by a holding plate. (Excludes the HSR8,10, and 12).
· Each of the rail rows has been positioned at a 45° contact angle so that the rated load will be the same for all four directions (radial direction, reverse radial direction, horizontal direction) that act on the LM block, which allows it to be used in any position, and is also stable due to incurring a preload with a good balance, and makes it possible to maintain a constant low friction coefficient, and increase rigidity in four directions. Has a low cross-section height, and the LM block has been designed with a high rigidity, which allows for highly precise and consistent linear motion.

CAD ：

2D / 3D

[Individual Block Units] Caged Ball LM Guide, International Standard, SHS Type

THK

An individual block from the THK LM guide SHS series. Extremely useful for sudden design changes and when performing maintenance.

[Features]
· Circulates the ball row using the end plate that is assembled in the LM block when the ball rotates the rotating side with four rows that have been precision ground into the LM block and LM rail.
· Each of the rail rows has been positioned at a 45° contact angle so that the rated load will be the same for all four directions (radial direction, reverse radial direction, horizontal direction) that act on the LM block, which allows it to be used in any position, and is also stable due to incurring a preload with a good balance, and makes it possible to maintain a constant low friction coefficient, and increase rigidity in four directions.
·
· Cross-section

CAD ：

2D / 3D

Full-Ball Type LM Guide, International Standard, HSR Type

THK

An international-standard sized LM guide that can be used from all positions.
[Features]
· Each of the ball raceways have been positioned at a 45° contact angle so that the rated load will be the same in all 4 directions (radial direction, reverse radial direction, horizontal directions) that act on the LM block,
allowing it to be used from any position and in a broad range of applications.
· The well-balanced 4-raceway configuration ensures a sufficient preload is applied, allowing you to increase rigidity in 4 directions with ease.
· The self-aligning capability achieved from THK's proprietary circular arched-groove front face assembly (DF set)
makes it possible to absorb any mounting error, even when there is a preload. It also delivers a smooth linear motion at high accuracies.
· With no differential slipping of the balls in relation to any preload or eccentric loads, ensuring smooth operation. Also, its excellent abrasion-resistance ensures accuracy over a long period.
· The LM block, LM rail and balls are all available in stainless steel.
· The balls are retained by the retaining plate without falling even when the LM rails are removed. (Excludes the HSR8, 10 and 12).

CAD ：

2D / 3D

[Short Delivery Size] Full-Ball Type LM Guide, International Standard, HSR Type

THK

Each of the ball rows are arranged at a contact point of 45°, allowing the guide to be used with any posture
[Features]
· LM rails and LM blocks feature 4 precision-ground raceways that the balls travel along. The end plates embedded in the LM block circulate the rows of balls.
· Each of the ball raceways have been positioned at a 45° contact angle so that the rated load will be the same in all 4 directions (radial direction, reverse radial direction, horizontal directions) that act on the LM block, allowing it to be used from any position.
· Has a low cross-section height, and the LM block has been designed with a high rigidity, which allows for highly precise and consistent linear motion.
· The well-balanced 4-raceway configuration ensures a sufficient preload is applied, allowing you to increase rigidity in 4 directions with ease.
· With no differential slipping of the balls in relation to any preload or eccentric loads, ensuring smooth operation. Also, its excellent abrasion-resistance ensures accuracy over a long period.
[Applications]
· Surface grinders,electric discharge machining, high-speed conveyors, NC lathes, injection molding machines
· Woodworking machines, semiconductor manufacturing devices, inspection devices, food processing machinery

CAD ：

2D / 3D

Linear Guides for for Heavy Load - Normal Clearance

MISUMI

Linear Guides for Heavy Load - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 1960
● Assembly Height (mm.): 24, 28, 33, and 42
● Block Type : Standard Block and Wide Block Tapped Hole
● Material: Carbon Steel 56HRC-62HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

[Short Delivery Size] Caged Ball LM Guide, International Standard, SHS Type

THK

Each of the ball rows are arranged at a contact point of 45°, allowing the guide to be used with any posture
[Features]
· LM rails and LM blocks feature 4 precision-ground raceways that the balls travel along. The end plates embedded in the LM block circulate the rows of balls.
· Each of the ball raceways have been positioned at a 45° contact angle so that the rated load will be the same in all 4 directions (radial direction, reverse radial direction, horizontal directions) that act on the LM block, allowing it to be used from any position.
· Has a low cross-section height, and the LM block has been designed with a high rigidity, which allows for highly precise and consistent linear motion.
[Applications]
· Surface grinders,electric discharge machining, high-speed conveyors, NC lathes, injection molding machines
· Woodworking machines, semiconductor manufacturing devices, inspection devices, food processing machinery

CAD ：

2D / 3D

Linear Guides for Heavy Load - Normal Clearance

MISUMI

Linear Guides for Heavy Load - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 1960
● Assembly Height (mm.): 24, 28 and 33
● Accuracy Standards: Standard Grade and High Grade
● Material: Carbon Steel 58 HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

[Individual Block Units] Caged Ball LM Guide, Radial Type, SSR Type

THK

An individual block from the THK LM guide SSR series. Extremely useful for sudden design changes and when performing maintenance.

[Features]
· Circulates the ball row using the end plate that is assembled in the LM block when the ball rotates the rotating side with four rows that have been precision ground into the LM block and LM rail.
· This ball retainer has been adopted which has eliminated mutual friction between balls and also improves the holding power of the grease.
· , which makes it possible to be maintenance-free over a long term, have a long life, have excellent high speed, and low noise.
· Compact / radial type: A compact type with a low cross-sectional height, which is ideal for horizontal guide parts for ball contact structures that are strong against loads in the radial direction.

CAD ：

2D / 3D

[Individual Block Units] Full-Ball Type LM Guide, Radial, SR Type

THK

An individual block item from the THK LM guide SR series. Extremely useful for sudden design changes and when performing maintenance.

[Features]
· Circulates the ball row using the end plate that is assembled
· in the LM block when the ball rotates the rotating side with four rows that have been precision ground into the LM block and LM rail.
· The ball will not fall out even if the LM block is removed from the LM rail because it is held by a holding plate.
· Has a low cross-section height, and the LM block has been designed with a high rigidity, which allows for highly precise and consistent linear motion.
· Compact / radial type: A compact type with a low cross-sectional height, which is ideal for horizontal guide parts for ball contact structures that are strong against loads in the radial direction.

CAD ：

2D / 3D

Linear Guides for Medium Load - Normal Clearance

MISUMI

Linear Guides for Medium Load - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 1960
● Assembly Height (mm.): 24, 28 and 33
● Accuracy Standards: Standard Grade and High Grade
● Material: Carbon Steel 58 HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Linear Guides for Medium/Heavy Load - Stainless Steel - Normal Clearance

MISUMI

Linear Guides for Medium/Heavy Load - Stainless Steel - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 700
● Assembly Height (mm.): 24, 28, and 33
● Block Type : Standard Block or Wide Block
● Material: Stainless Steel 56HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Linear Rail System SBI-FL/FLL Series

SBC

[Features]
· The 4-row, circular arc groove, 2-contact point structural design makes this an international standard series that has a rated load in four directions.
· Integrates the return piece, plate part, and tube, and circulates the balls in a single-file manner.
· Stainless steel holding plates have been assembled on the top and bottom parts of the block to prevent the ball from falling out even if the rail is removed.

* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shaft quantity: 2(-II)⇒ Order quantity: "2, 4, 6..."
Please place your orders in this manner.

CAD ：

2D / 3D

Linear Rail System SBI-SL/SLL Series

SBC

[Features]
· The 4-row, circular arc groove, 2-contact point structural design makes this an international standard series that has a rated load in four directions.
· Integrates the return piece, plate part, and tube, and circulates the balls in a single-file manner.
· Stainless steel holding plates have been assembled on the top and bottom parts of the block to prevent the ball from falling out even if the rail is removed.

* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shaft quantity: 2(-II)⇒ Order quantity: "2, 4, 6..."
Please place your orders in this manner.

CAD ：

2D / 3D

Linear Guides with Low Temperature Black Chrome Plating

MISUMI

Linear Guides with Low Temperature Black Chrome Plating
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 35 and 1000
● Assembly Height Minimum/ Maximum (mm.): 8 and 33
● Block Type : Standard Block with or without Dowel Holes, Long Block, Wide Block Cross-Through Holes and Wide Block Tapped Hole
● Rail Type : Standard Rail or Wide Rail
● Material: Stainless Steel and Carbon Steel
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

[Individual Block Units] Full-Ball Type LM Guide, Wide Rail, HRW Model

THK

[Individual Block Units] Full-Ball Type LM Guide, Wide Rail, HRW Model
These slide blocks are applicable for THK brand linear guides. They offer a wide variety of sizes to choose from.
[Feature]
● Block Type : Wide Block
● Applicable for Rail Type : Wide Rail
● Accuracy Grade : Standard Grade
● Number of Block Mounting Holes : 4 or 6
● Mounting Hole Dimension : M5, M6 and M8
● Material: Carbon Steel and Stainless Steel
[Application]
It is used in a THK LM Guide HRW Series.

CAD ：

2D / 3D

Caged Ball LM Guide, International Standard, SHS Type

THK

Each of the ball rows are arranged at a contact point of 45°, allowing the guide to be used with any posture
[Features]
· The adoption of the ball retainer has eliminated mutual friction between the balls, providing excellent high speed characteristics, low noise, good sound quality and a long lifespan, and keeps it maintenance-free for an extended period.
· The ball retainer eliminates mutual friction between the balls, improving how well the grease is maintained and reducing the amount of dust raised.
· Each of the ball raceways have been positioned at a 45° contact angle so that the rated load will be the same in all 4 directions (radial direction, reverse radial direction, horizontal directions) that act on the LM block, allowing it to be used from any position and in a broad range of applications.
· The self-aligning capability achieved from THK's proprietary circular arched-groove front face assembly (DF set) makes it possible to absorb any mounting error, even when there is a preload. It also delivers a smooth linear motion at high accuracies.
· Developed by THK, a pioneer of linear motion systems, it features a dimensional design that conforms to the full-ball type LM guide HSR type, the de-facto global standard.
· The cross-section of the LM rail has been made more compact, lowering the center of gravity and further increasing rigidity.
[Applications]
· Surface grinders,electric discharge machining, high-speed conveyors, NC lathes, injection molding machines
· Woodworking machines, semiconductor manufacturing devices, inspection devices, food processing machinery

CAD ：

2D / 3D

Linear Guides for Super Heavy Load - Normal Clearance

MISUMI

Linear Guides for Super Heavy Load - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 1960
● Assembly Height (mm.): 24, 28, 30, 36, 40, 42 and 45
● Block Type : Standard Block and Wide Block Tapped Hole
● Material: Carbon Steel 56HRC-62HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Linear Guides for for Medium Load - Normal Clearance

MISUMI

Linear Guides for Medium Load - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 1960
● Assembly Height (mm.): 24, 28, 33, and 42
● Block Type : Standard Block and Wide Block Tapped Hole
● Material: Carbon Steel 56HRC-62HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Caged Ball LM Guide, Radial Type, SSR Type

THK

Compact design with low cross-sectional height and ideal for horizontal guides.
[Features]
· The adoption of the ball retainer has eliminated mutual friction between the balls, providing excellent high speed characteristics, low noise, good sound quality and a long lifespan, and keeps it maintenance-free for an extended period.
· The ball retainer eliminates mutual friction between the balls, improving how well the grease is maintained and reducing the amount of dust raised.
· A compact design with low cross-sectional height, which is ideal for horizontal guide parts for ball contact structures that are strong against loads in the radial direction.
· Features a ball-contacting type structure that demonstrates strong performance in the radial direction. This means there is little displacement in the radial direction when a radial load is applied, providing stable running accuracy.
· The self-aligning capability achieved from THK's proprietary circular arched-groove front face assembly (DF set) makes it possible to absorb any mounting error, even when there is a preload. It also delivers a smooth linear motion at high accuracies.
· Also standardized the stainless steel made model using highly-corrosion resistant stainless steel in the LM block, LM rail and balls.
[Applications]
· Surface grinders,electric discharge machining, high-speed conveyors, NC lathes, injection molding machines
· Woodworking machines, semiconductor manufacturing devices, inspection devices, food processing machinery

CAD ：

2D / 3D

Full-Ball Type LM Guide, Radial Type, SR Model

THK

Compact design with low cross-sectional height and ideal for horizontal guides.
[Features]
· Compact type with a low cross-sectional height, which is ideal for horizontal guide parts for ball contact structures that are strong against loads in the radial direction.
· Self-aligning type that can easily absorb error in the level accuracy and the degree of parallelism for the 2 shafts, which is capable of highly accurate and smooth movements.
· The retainer part on each of the ball rows can obtain rolling motions with limited sound because the balls are designed for smooth circulation using the guiding part on the end plate.
· Accuracy is possible to be maintained for long periods of time, has excellent abrasion-resistance and limited differential slipping even when there is a preload or uneven load.
· LM block, LM rail, and ball are all compatible with stainless steel.
· The ball will not fall out even if the LM block is removed from the LM rail because it is held by a holding plate.

CAD ：

2D / 3D

Full-Ball Type LM Guide for High Temperatures Model HSR-M1

THK

High temperature LM guide with maximum operating temperature of 150°C.
[Features]
· Each ball row is positioned at a 45° contact angle so that the rated load is same for all 4 directions acting on the LM block.
· Can be used for a wide range of applications in any posture.
· The well-balanced 4-raceway configuration ensures a sufficient preload is applied, allowing you to increase rigidity in 4 directions with ease.
· Use of the stainless steel in end plates and high temperature rubber material in end seals achieves the maximum operating temperature of 150°C.
· The dimensional stabilization treatment is performed to achieve excellent dimensional stability after heating and cooling.
· Ideal for use in cleanrooms because the LM block, LM rail and ball all use stainless steel with excellent corrosion-resistance.
· Uses high temperature grease to minimize fluctuations in rolling resistance due to grease even when the temperature changes from room temperature to high temperature.

CAD ：

2D

Linear Guides for Extra Super Heavy Load - Normal Clearance

MISUMI

Linear Guides for Extra Super Heavy Load - Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 160 and 1960
● Assembly Height (mm.): 30, 36, 40, 42 and 45
● Block Type : Standard Block and Wide Block Tapped Hole
● Material: Carbon Steel 56HRC-62HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Full-Ball Type LM Guide Wide Rail HRW Type

THK

A structure with a wide rail and low center of gravity. It is thinner than HSR and is advantageous when Mc moment stiffness is required.

[Features]
· LM rails and LM blocks feature 4 precision-ground raceways that the balls travel along. The end plates embedded in the LM block circulate the rows of balls.
· Compact heavy load: A high number of effective balls makes it possible to obtain high rigidity in all directions. Has a wide rail width and can adequately withstand moments with a single shaft.
There is a high rigidity in the horizontal direction and there is no need of reinforcement such as horizontal pressing due to large secondary moments being incurred on the rail cross-section.
· The self-aligning capability: The self-adjusting power effect of the front-facing combination (DF set) of unique circular arc groove allows to absorb mounting errors even if preload is applied, resulting in highly accurate, smooth linear motion.

CAD ：

2D / 3D

Linear Rail System SBI-HL/HLL Series

SBC

[Features]
· The 4-row, circular arc groove, 2-contact point structural design makes this an international standard series that has a rated load in four directions.
· Integrates the return piece, plate part, and tube, and circulates the balls in a single-file manner.
· Stainless steel holding plates have been assembled on the top and bottom parts of the block to prevent the ball from falling out even if the rail is removed.

* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shaft quantity: 2(-II)⇒ Order quantity: "2, 4, 6..."
Please place your orders in this manner.

CAD ：

2D / 3D

Linear Guides for Medium Load - Dust Resistant - With Double Seals / Metal Scrapers, Normal Clearance

MISUMI

Linear Guides for Medium Load - Dust Resistant - With Double Seals / Metal Scrapers, Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 160 and 1960
● Assembly Height (mm.): 24, 28, and 33
● Block Type : Standard and Wide Block
● Material: Carbon Steel 58HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Caged Ball LM Guide Low Floor Wide Rail SHW Type

THK

A structure with a wide rail and low center of gravity. Thinner than the SHS type, which is advantageous when Mc moment rigidity is required.

[Features]
· A highly rigid LM guide with superior high speed performance and that is maintenance-free over long periods of time. Also generates little noise thanks to the adoption of a ball retainer.
· The SHW, which has a structure with a wide LM rail and a low center of gravity, is ideal for use in locations where there are space limitations or when there are MC moment rigidity requirements.
· Each of the ball raceways have been positioned at a 45° contact angle so that the rated load will be the same in all 4 directions (radial direction, reverse radial direction, horizontal directions) that act on the LM block, allowing it to be used from any position and in a broad range of applications.
· The self-aligning capability achieved from the manufacturer's proprietary circular arched-groove front face assembly (DF set) makes it possible to absorb any mounting error, even when there is a preload. It also delivers a smooth linear motion at high accuracies.
· The ball retainers eliminate friction generated by the balls rubbing against each other, while the lubricant oil (agent) is maintained, providing superior low-dust performance.

CAD ：

2D / 3D

[Individual Block Units] Caged Ball LM Guide, Wide Rail SHW Type

THK

[Individual Block Units] Caged Ball LM Guide, Wide Rail SHW Type
These slide blocks are applicable for THK brand linear guides. They offer a wide variety of sizes to choose from.
[Feature]
● Block Type : Wide Block
● Applicable for Rail Type : Wide Rail
● Accuracy Grade : Standard Grade
● Number of Block Mounting Holes : 4 or 6
● Mounting Hole Dimension : M4, M5, M6 and M8
● Material: Carbon Steel
[Application]
It is used in a THK LM Guide SHW Series.

CAD ：

2D / 3D

Linear Guides for Medium/Heavy Load - With Dowel Holes, Normal Clearance

MISUMI

Linear Guides for Medium/Heavy Load - With Dowel Holes, Normal Clearance
These linear guides or linear slide are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 100 and 1960
● Assembly Height (mm.): 24, 28, and 33
● Block Type : Block with Dowel holes
● Material: Carbon Steel 58HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Linear Guides for Heavy Load - Dust Resistant - With Double Seals / Metal Scrapers, Normal Clearance

MISUMI

Linear Guides for Heavy Load - Dust Resistant - With Double Seals / Metal Scrapers, Normal Clearance
These linear guides or linear slides are factory automation components. They offer a wide variety of sizes to choose from.
[Feature]
● Rail Length Minimum/Maximum (mm.): 160 and 1960
● Assembly Height (mm.): 24, 28, and 33
● Block Type : Standard Block or Wide Block
● Material: Carbon Steel 58HRC
[Application]
It is used in a variety of machines such as CNC machines, 3D printers, measuring instruments, and so on.

CAD ：

2D / 3D

Linear Rail System SBI-CL/CLL Series

SBC

[Features]
· The 4-row, circular arc groove, 2-contact point structural design makes this an international standard series that has a rated load in four directions.
· Integrates the return piece, plate part, and tube, and circulates the balls in a single-file manner.
· Stainless steel holding plates have been assembled on the top and bottom parts of the block to prevent the ball from falling out even if the rail is removed.

* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shaft quantity: 2(-II)⇒ Order quantity: "2, 4, 6..."
Please place your orders in this manner.

CAD ：

2D / 3D

Linear Rail System SBI-FV Series

SBC

[Features]
· The 4-row, circular arc groove, 2-contact point structural design makes this an international standard series that has a rated load in four directions.
· Integrates the return piece, plate part, and tube, and circulates the balls in a single-file manner.
· Stainless steel holding plates have been assembled on the top and bottom parts of the block to prevent the ball from falling out even if the rail is removed.

* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shaft quantity: 2(-II)⇒ Order quantity: "2, 4, 6..."
Please place your orders in this manner.

CAD ：

2D / 3D