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HIWIN Standard Linear Guides（Accuracy：High Grade）

HIWIN offers products Standard Linear Guides specified by Accuracy High Grade from Automation Components product category. There are a total of 6 items. Search and select detailed specifications of parts for your machine with free CAD downloads. HIWIN products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

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Specification/Dimensions

Rail Length L(mm)
25

35

39

40

45

50

55

70

75

80

85

95

100

110

115

120

130

140

145

150

155

160

170

175

190

195

200

215

220

230

235

245

260

270

275

280

290

295

310

320

340

345

350

360

370

390

395

400

420

430

440

445

460

470

495

510

520

550

580

590

595

600

630

640

645

670

680

695

700

760

820

840

880

920

940

1000

1060

1080

1120

1160

1180

1240

1300

1320

1360

1400

1420

1480

1540

1560

1600

1640

1660

1720

1780

1800

1840

1880

1900

1960
[30-1950/1mm Unit(s)]
Drawing

Clear

Block Type
- Standard
- Short
- Wide
- Wide Long
- Long
- Extra Long
- Wide Short
Larger Image

Clear

Rail Width(mm)
5

7

9

10

12

14

15

18

20

23

24

28

30

33

34

37

42

45

63

69
Clear

Mounting Height H(mm)
6

6.5

8

9

10

12

13

14

15

16

17

20

21

24

25

27

28

28$24

30

33

35

36

40

42

45

48

55

60

70

90
Drawing

Clear

Nominal Part Number
5

5W

7

7W

9

9W

9X

12

12W

14

15

15W

17

18

20

20W

21

24

25

27

30

33

35

37

42

45

65

69
Clear

Rail Type
- Standard
- Wide
Larger Image

Clear

Set / Single Item
- Set
- Block Only
- Rail Only
Clear

Preload
- Standard
- Light Preload
- Medium Preload
- Clearance
- Heavy Preload
See the accuracy standard of each manufacturer.

Clear

Accuracy
- Standard Grade
- High Grade
- Precision Grade
- High Precision Grade
- Ultra Precision Grade
See the accuracy standard of each manufacturer.

Clear

Material
- Carbon Steel
- Stainless Steel
In the case of Set, the block and rail use the same materials.

Clear

Ball Arrangement
- Standard
- 4-Row, Circular
- 4-Row, Gothic
- 2-Row, Circular
Images

Clear

No. of Blocks
1

2

3

4

5

6

7

8

9
Clear

Retainer
- N/A
- Available
Clear

Block Mounting Hole Pitch (Width Direction)(mm)
8

12

15

19

20

21

23

25

26

28

29

30

31

32

35

38

40

41

45

46

49

50

53

57

60

70

72

75

76

82

100

107

116

142
Clear

Block Mounting Hole Pitch (Length Direction)(mm)
6.5

8

10

11

12

13

15

16

18

19

20

24

25

26

28

29

30

32

34

35

36

40

45

50

52

60

62

70

72

75

80

85

95

110

120
Clear

Block Mounting Hole Diameter
2

M2x2.5

2.5

3

M3x3

M3x3.5

M3x3.6

M3x4

3.3

4

M4

M4x4.2

M4x5

M4x6

4.4

4.5

5

M5

M5x6

M5x7

5.3

5.4

5.5

6

M6

M6x8

M6x9

6.8

7

8

M8

M8x12

8.5

9

10

M10

M10x17

M12

M12x18

M14

16
Clear

Rail Mounting Hole Pitch(mm)
15

20

25

30

40

50

60

80

150
Clear

Rail Mounting Hole Diameter
2.4

3

3.5

4.2

4.5

6

7

8

9

18
Clear

Brand	(20) (0) HIWIN (6) IKO (4) NIPPONBEARING (0) OZAK (0) SBC (0) THK (9)
CAD	2D 3D

6 items

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: 30; 60; 90

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Linear Guideway, HG Series, 4-Row High Load Type

HIWIN

A 4-row circular arc structure with high performance, high rigidity and high load capacity.
Features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-errors, ensuring high-accuracy.

[Features]
· Self-aligning capability: Includes a self-aligning function enabled by the 45-degree angle of contact for the 4-row circular arc grooves that rectifies mounting errors caused by elastic deformation of the balls and movement of the contact points. Delivers high-accuracy and a smooth linear motion.
· Block-rail compatibility: The production process is strictly managed, which makes it possible to maintain the dimensions within set standards. A ball retainer has been installed in the block to prevent the balls from falling out, making the rail and block interchangeable and independently controllable.
· Maintains high rigidity in all directions: The same load can be received in all 4 directions (radial, reverse radial and lateral) thanks to the 45° angle of contact design for the 4-row circular arc grooves. The preload can be increased to increase the rigidity as and when required.

[Applications]
Automation equipment, general industrial equipment, precision equipment, transport equipment, large cutting machines, measuring equipment, etc.

Days to Ship: 8 Day(s)

8 Day(s)

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HG Series Heavy Load Ball Type Linear Guideway

HIWIN

HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation error. Thus, HIWIN HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.

Features of HG series:
(1) Self-aligning capability
By design, the circular-arc groove has contact points at 45 degrees. HG series can absorb most installation errors due to surface irregularities and provide smooth linear motion through the elastic deformation of rolling elements and the shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easy installation.

(2) Interchangeability
Because of precision dimensional control, the dimensional tolerance of HG series can be kept in a reasonable range, which means that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. A retainer is added to prevent the balls from falling out when the blocks are removed from the rail.

(3) High rigidity in all four directions
Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity.

From: ฿ 1,457.14
Days to Ship: 4 Day(s)

4 Day(s)

Compare

Miniature Linear Guideway, MG Series

HIWIN

Compact dimensions and lightweight. The balls inside the block are restricted by a ball retainer so that they will not fall out even if the block is removed from the rail.
The precision and high rigidity in all directions are key features that have been made possible by the Gothic arch contact design.
Comes with 2 types "MGN" and "MGW" with differing rail widths.

[MGN Series Features]
· Small, light, and suited for small size devices.
· The stainless steel linear guideway uses a stainless steel block, rail, and ball retainer, which provides excellent rust-prevention performance.
· The compatible type is a precision class.

[MGW Series Features]
· Designed to have a wider miniature guide way width.
· This wide width design has a high moment allowable load.
· All of the metal is comprised of corrosion-resistant stainless steel.

[Applications]
Useful for automation equipment, general industrial equipment, precision machinery, etc.

Days to Ship: 6 Day(s)

6 Day(s)

Compare

EG Series 4-Row Compact Type Linear Guideway

HIWIN

Linear guideway. Ideal for equipment having space limitation because the assembly height is low and block length is short.
Despite 4-line circular arc construction and being compact, the product has high rigidity and high allowable load.

[Features]
· As the same load can be received in all 4 directions (up, down, left, right), the self-alignment takes up the mounting error and higher accuracy can be achieved.
·
· Assembly is easy because a retainer is attached inside the block preventing the balls from falling out.
· The balls will not fall out when the block is removed from the rail.

[Applications]
Automation equipment, general industrial equipment, precision equipment, transport equipment, large cutting machines, measuring equipment, etc.

Days to Ship: 8 Day(s)

8 Day(s)

Compare

[Retainer Equivalent] Quiet Linear Guideway QH Series

[Retainer Equivalent] Quiet Linear Guideway QH Series

HIWIN

Structured with a 4-row circular-arc contact for less noise when the rolling elements are moving.
This structure ensures, among other things, smooth movement, a longer service life and improved lubrication.
High-speed, low-noise and clean linear guide.

[Features]
· A low-noise design with SynchMotion technology that eliminates collision noises caused by the rolling elements colliding into each other.
· Lubricant can be refilled into the raceway while the balls are moving. Lubricant can be stored within the retainer so that you do not have to keep refilling. Ensures an even lubrication effect for a longer service life.
· SynchMotion technology maintains constant movement and reduces frictional resistance. This also helps improve the smoothness of motion.
· A smaller contact surface area drastically reduces frictional resistance. The QH type offers superior high-speed properties.

Days to Ship: 8 Day(s)

8 Day(s)

Compare

[Retainer Equivalent] Quiet Linear Guideway QE Series

[Retainer Equivalent] Quiet Linear Guideway QE Series

HIWIN

High-speed, low-noise and clean linear guide.

[Features]
· Uses SynchMotion technology.
· The device stores lubricant and uses patented SynchMotion technology to ensure reduced noise when the rolling elements are moving while also providing an improved lubricating effect.
· High-speed, low-noise design makes it suitable for use in a wide variety of fields.

Days to Ship: 8 Day(s)

8 Day(s)


Brand
Product Series
CAD
From
Days to Ship
Rail Length L(mm)
Block Type
Rail Width(mm)
Mounting Height H(mm)
Nominal Part Number
Rail Type
Set / Single Item
Preload
Accuracy
Material
Ball Arrangement
No. of Blocks
Retainer
Block Mounting Hole Pitch (Width Direction)(mm)
Block Mounting Hole Pitch (Length Direction)(mm)
Block Mounting Hole Diameter
Rail Mounting Hole Pitch(mm)
Rail Mounting Hole Diameter

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	HIWIN	HIWIN	HIWIN	HIWIN	HIWIN	HIWIN
Product Series	Linear Guideway, HG Series, 4-Row High Load Type	HG Series Heavy Load Ball Type Linear Guideway	Miniature Linear Guideway, MG Series	EG Series 4-Row Compact Type Linear Guideway	[Retainer Equivalent] Quiet Linear Guideway QH Series	[Retainer Equivalent] Quiet Linear Guideway QE Series
CAD	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D
From		฿ 1,457.14
Days to Ship	8 Day(s)	4 Day(s)	6 Day(s)	8 Day(s)	8 Day(s)	8 Day(s)
Rail Length L(mm)	70 ～ 1950	-	30 ～ 1950	50 ～ 1950	70 ～ 1950	50 ～ 1950
Block Type	Standard / Wide	Wide	Standard / Long	Standard / Wide	Standard / Wide	Standard / Wide
Rail Width(mm)	15 ～ 34	-	7 ～ 42	15 ～ 28	15 ～ 34	15 ～ 28
Mounting Height H(mm)	24 ～ 55	-	8 ～ 16	24 ～ 42	24 ～ 55	24 ～ 42
Nominal Part Number	15 ～ 35	-	7 ～ 15	15 ～ 30	15 ～ 35	15 ～ 30
Rail Type	Standard	-	Standard / Wide	Standard	Standard	Standard
Set / Single Item	Set	Block Only	Set	Set	Set	Set
Preload	Standard	Light Preload	Standard	Standard	Standard	Standard
Accuracy	High Grade	High Grade	High Grade	High Grade	High Grade	High Grade
Material	-	Carbon Steel	Stainless Steel	-	Carbon Steel	Carbon Steel
Ball Arrangement	Standard	4-Row, Circular	Standard	Standard	4-Row, Circular	4-Row, Circular
No. of Blocks	1 ～ 9	-	1 ～ 9	1 ～ 9	1 ～ 9	1 ～ 9
Retainer	N/A	Available	N/A	N/A	Available	Available
Block Mounting Hole Pitch (Width Direction)(mm)	-	53	-	-	-	-
Block Mounting Hole Pitch (Length Direction)(mm)	-	40	-	-	-	-
Block Mounting Hole Diameter	-	M6	-	-	-	-
Rail Mounting Hole Pitch(mm)	-	-	-	-	-	-
Rail Mounting Hole Diameter	-	-	-	-	-	-

Application example related to this category

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Related Categories to Standard Linear Guides

- Standard Linear Guides

FAQ linear guide

Question: What are standard linear guides?: Answer: Standard linear guides come in different configurations, such as:
1. Profiled Rail Guides: These linear guides have a rectangular-shaped rail with a corresponding carriage. They provide high load capacity and stiffness, making them suitable for applications that require precision and rigidity.
2. Round Rail Guides: These linear guides feature a round rail and a carriage with circular-shaped rolling elements. They offer smooth and quiet motion and are commonly used in applications with lower load capacities.
3. Compact Linear Guides: These linear guides are designed to have a smaller footprint and are suitable for applications with limited space. They often feature ball bearing-based systems and are used in various industries, including automation and robotics
Question: How do standard linear guides work?: Answer: Standard linear guides, also known as linear motion systems are mechanical devices used to provide smooth and precise linear motion in various applications. Here's a short explanation of how they work
1. Rail and Slide block: A standard linear guide consists of two main components: a rail and a slide block. The rail is a long, straight and rigid structure that serves as a guide for the linear motion. The slide block is a movable component that rides along the rail.
2. Rolling Elements: Inside the slide block, there are ball rolling. These elements reduce friction, enable smooth motion along the rail and distribute the load evenly across the rail,
3. Lubrication: Some linear guides require lubrication to further reduce friction and ensure smooth operation. Lubricants can be applied to the bearing surfaces or be pre-lubricated within the slide block.
4. Mounting: Linear guides are usually mounted to a stationary base or structure, and the slide block is connected to the moving part or load that needs linear motion.
Question: What industries use standard linear guides?: Answer: Standard linear guides, which provide precise linear motion control, are utilized in several industries such as
1. Manufacturing and Automation: These kinds of industries widely employ standard linear guides for accurate linear motion control in machine tools, assembly lines, conveyors, and robotic systems
2. Electronics and Semiconductor Industries: The semiconductor and electronics industries rely on linear guides for precise linear motion in equipment such as wafer handling systems, semiconductor manufacturing machines, electronic assembly lines, and so on
3. Medical Industries: Linear guides are used in medical and laboratory equipment for precise linear motion control in kinds of these machines such as surgical robots, measurement tools, and laboratory automation.
4. Printing industry: The printing industry utilizes linear guides to facilitate precise linear motion control in printing machinery systems such as paper handling systems, and paper converting equipment, ensuring high-quality printing and accurate paper handling.
Question: What are the benefits of using standard linear guides?: Answer: By using standard linear guides offers several benefits in applications requiring precise linear motion control.
1. Precise Linear Motion Control
2. Smooth and Low-Friction Operation
3. High Load-Carrying Capacity
4. Repeatability and Positioning Accuracy
5. Enhanced System Stability
6. Durability and Longevity
7. Versatile and Customizable
8. Wide Range of Applications By utilizing standard linear guides, users can achieve precise, smooth, and reliable linear motion control in their designs, enhancing system performance, accuracy, and overall productivity in numerous applications.
Question: How to select the right standard linear guide for a specific application?: Answer: Selecting the right standard linear guide for a specific application involves considering various factors. Here's a short step by step for selecting the linear guide
1. Load Capacity: Determine the maximum load the linear guide needs to support in the application. Consider both static and dynamic loads to ensure the guide can handle the required weight.
2. Travel Distance: Evaluate the required travel distance or stroke length of the linear motion and range of motion without exceeding its limits.
3. Precision Requirements: Assess the level of precision needed for the application. Consider factors such as positioning accuracy, repeatability, and smoothness of motion.
4. Speed and Acceleration: Determine the desired speed and acceleration of the linear motion.
5. Environmental Factors: Consider factors such as temperature, humidity, dust, and exposure to chemicals.
6. Mounting and Integration: Consider the mounting options and requirements for integrating the linear guide into the application.
7. Maintenance and Lubrication: Consider factors such as ease of maintenance, lubrication intervals, and access to lubrication points.
8. Budget and Cost Considerations: Evaluate the budget available for the linear guide
9. Consult Manufacturer's Recommendations: Review the manufacturer's specifications, guidelines, and recommendations for the specific linear guide models.