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Discontinued Products

Please be informed that our office is closed during the upcoming Labour Day Holiday in 2024. We would also like to inform you that there may be a potential delay in response/shipment from the supplier due to the Japan Golden Week holiday which falls from 29th April to 6th May 2024. Click here for details.
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Standard Linear Guides（Nominal Part Number：15W）

Linear guides are essential components in the world of machinery, enabling smooth, precise, and controlled motion along a fixed path or rail. Different manufacturers refer to them by various names – they're called linear guides by MISUMI, LM Guides by THK, NSK linear guides by NSK, Linear Ways by IKO, and slide guides by NB.A key feature of linear guides is their ability to maintain steady and consistent movement without rattling, thereby significantly reducing mechanical errors and increasing overall operational efficiency. MISUMI's linear guides, manufactured by the Suruga Production Platform, are renowned for their quality and variety. They offer an extensive product lineup, ranging from miniature guides suited for small-scale operations to medium and heavy-load types designed to handle more rigorous industrial applications. These guides are available in different sizes, materials, and precision levels, tailored to fit your specific needs. One standout feature of MISUMI's linear guides is their flexibility – rails can be specified in 1 mm increments, providing a customized solution for various applications.In addition to the main linear guide unit, several peripheral parts enhance the performance and usability of these systems. These include a cap for protecting the guide's moving components, a clamper for secure positioning, a linear lock for enhanced stability, and a stopper to limit the guide's motion. Additionally, a block provides a stable platform for mounting other parts, and bellows offer additional protection against dust and other external contaminants.If you need a precise linear guide for small projects or a robust one for large-scale tasks, consider MISUMI's wide range, customizable features, and top-quality manufacturing, which can enhance your operation's efficiency and effectiveness.

10 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

Caged Ball LM Guide, Miniature, SRS Type

THK

A miniature type with a compact structure. Can be mounted in areas in space saving areas, and a part of the LM block has been formed using resin to achieve lightweight.
* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shafts: 2(-II)⇒ Order quantity: "2, 4, 6..."
Required shafts: 3 3(-III)⇒ Order quantity: "3, 6, 9..."
Please place your orders in this manner.

CAD ：

2D / 3D

Days to Ship: 18 Day(s) or more
Miniature Linear Guides - Wide Rails - Standard Blocks, Light Preload / Slight Clearance

MISUMI

Miniature Linear Guides - Wide Rails - Standard Blocks, Light Preload / Slight 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.): 50 and 670
● Assembly Height (mm.): 6.5, 9, 12, 14, and 16
● Accuracy Standards : Standard Grade, High Grade and Precision Grade
● Rail Type : Wide Rail
● 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

Days to Ship: 4 Day(s) or more
Miniature Linear Guides - Wide Rails - Standard Blocks with Dowel Holes, Light Preload

MISUMI

Miniature Linear Guides - Wide Rails - Standard Blocks with Dowel Holes, Light Preload
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.): 50 and 670
● Assembly Height (mm.): 9, 12, 14, and 16
● Block Type : Block with Dowel Holes
● Rail Type : Wide Rail
● 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

Days to Ship: 4 Day(s) or more
Miniature Linear Guides - Wide Rails - Wide Standard Blocks, Light Preload / Slight Clearance

MISUMI

Miniature Linear Guides - Wide Rails - Wide Standard Blocks, Light Preload / Slight 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.): 50 and 670
● Assembly Height (mm.): 9, 12, 14, and 16
● Rail Type : Wide Rail
● Accuracy Standards: Standard Grade or High Grade
● 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

Days to Ship: 4 Day(s) or more
[Short Delivery Size] Caged Ball LM Guide, Miniature, SRS Type

THK

THK offers 3-day shipment on its best-selling products. Select from product numbers that are applicable for 3-day shipping during the design for a fast delivery time. The SRS series is designed for installation in locations in which space is at a premium.

CAD ：

2D / 3D

Days to Ship: 6 Day(s) or more
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

Days to Ship: 8 Day(s)
Miniature Linear Guides - Wide Rails - Long Blocks with Dowel Holes, Light Preload

MISUMI

Miniature Linear Guides - Wide Rails - Long Blocks with Dowel Holes, Light Preload
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.): 80 and 670
● Assembly Height (mm.): 9, 12, 14 and 16
● Block Type : Long Block with Dowel Holes
● Rail Type : Wide Rail
● 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

Days to Ship: 4 Day(s) or more
Miniature Linear Guides - Wide Rails - Wide Long Blocks, Light Preload

MISUMI

Miniature Linear Guides - Wide Rails - Wide Long Blocks, Light Preload
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.): 80 and 670
● Assembly Height (mm.): 9, 12, 14, and 16
● Block Type : Wide Long Block
● Rail Type : Wide Rail
● 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

Days to Ship: 4 Day(s) or more
Miniature Linear Guides - Dust Resistant - Standard Blocks, Light Preload

MISUMI

Miniature Linear Guides - Dust Resistant - Standard Blocks, Light Preload
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.): 45 and 700
● Assembly Height (mm.):13, 14, 16 and 20
● Rail Type : Short Rail or Wide Rail
● 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

Days to Ship: 5 Day(s)
Miniature Linear Guides - Wide Rails - Long Blocks, Light Preload

MISUMI

Miniature Linear Guides - Wide Rails - Long Blocks, Light Preload
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.): 80 and 670
● Assembly Height (mm.): 9, 12, 14, and 16
● Accuracy Standards : Standard Grade, High Grade and Precision Grade
● Block Type : Long Block
● Rail Type : Wide Rail
● 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

Days to Ship: 4 Day(s) or more

Days to Ship:	18 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	6 Day(s) or more

Days to Ship:	8 Day(s)

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	5 Day(s)

Days to Ship:	4 Day(s) or more


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


Brand	THK	MISUMI	MISUMI	MISUMI	THK	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Caged Ball LM Guide, Miniature, SRS Type	Miniature Linear Guides - Wide Rails - Standard Blocks, Light Preload / Slight Clearance	Miniature Linear Guides - Wide Rails - Standard Blocks with Dowel Holes, Light Preload	Miniature Linear Guides - Wide Rails - Wide Standard Blocks, Light Preload / Slight Clearance	[Short Delivery Size] Caged Ball LM Guide, Miniature, SRS Type	Linear Guides with Low Temperature Black Chrome Plating	Miniature Linear Guides - Wide Rails - Long Blocks with Dowel Holes, Light Preload	Miniature Linear Guides - Wide Rails - Wide Long Blocks, Light Preload	Miniature Linear Guides - Dust Resistant - Standard Blocks, Light Preload	Miniature Linear Guides - Wide Rails - Long Blocks, Light Preload
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	18 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	6 Day(s) or more	8 Day(s)	4 Day(s) or more	4 Day(s) or more	5 Day(s)	4 Day(s) or more
Rail Length L(mm)	57 ～ 2000	70 ～ 989	70 ～ 989	70 ～ 989	57 ～ 390	70 ～ 989	110 ～ 989	110 ～ 989	70 ～ 989	110 ～ 989
Block Type	Wide	Standard	Standard	Wide	Wide	Standard / Long	Long	Wide Long	Standard	Long
Rail Width(mm)	42	42	42	42	42	42	42	42	15 ～ 42	42
Mounting Height H(mm)	16	16	16	16	16	16	16	16	14 ～ 16	16
Rail Type	Wide	Wide	Wide	Wide	Wide	Wide	Wide	Wide	Standard / Wide	Wide
No. of Blocks	1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9	1 / 2	1 / 2	1 / 2	1	1 / 2	1 / 2	1 / 2	1 / 2	1 / 2
Set / Single Item	Set	Set	Set	Set	Set	Set	Set	Set	Set	Set
Preload	Standard / Light Preload	Light Preload / Clearance	Light Preload	Light Preload / Clearance	Standard	Light Preload	Light Preload	Light Preload	Light Preload	Light Preload / Clearance
Accuracy	Standard Grade / High Grade / Precision Grade	Standard Grade / High Grade / Precision Grade	High Grade	Standard Grade / High Grade	Standard Grade	High Grade	High Grade	High Grade	High Grade	Standard Grade / High Grade / Precision Grade
Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Ball Arrangement	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Nominal Part Number	15W	15W	15W	15W	15W	15W	15W	15W	15W	15W
Retainer	Available	N/A	N/A	N/A	Available	N/A	N/A	N/A	N/A	N/A
Block Mounting Hole Pitch (Width Direction)(mm)	45	-	-	-	45	-	-	-	-	-
Block Mounting Hole Pitch (Length Direction)(mm)	20 ～ 35	-	-	-	20	-	-	-	-	-
Block Mounting Hole Diameter	4	-	-	-	4	-	-	-	-	-
Rail Mounting Hole Pitch(mm)	40	-	-	-	40	-	-	-	-	-
Rail Mounting Hole Diameter	4.5	-	-	-	4.5	-	-	-	-	-

Configure

Specification/Dimensions

Rail Length L(mm)
25

35

39

40

45

50

55

70

75

80

85

95

100

110

115

120

130

135

140

145

150

155

160

170

175

190

195

200

215

220

230

235

245

255

260

270

275

280

290

295

310

315

320

335

340

345

350

355

360

370

390

395

400

420

430

440

445

460

470

495

510

520

545

550

570

580

590

595

600

620

630

640

645

670

680

695

700

720

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
[57-2000/1mm Unit(s)]
Drawing

Clear

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

Clear

Rail Width(mm)
5

7

8

9

10

12

14

15

18

20

23

24

28

30

33

34

37

42

45

69
Clear

Mounting Height H(mm)
6

6.5

8

9

10

11

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
Drawing

Clear

Rail Type
- Standard
- Wide
Larger Image

Clear

No. of Blocks
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
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
Images

Clear

Nominal Part Number
5

5W

7

7W

8

9

9W

9X

12

12W

15

15W

17

18

20

20W

21

24

25

27

30

35

42

45
Clear

Retainer
- N/A
- Available
Clear

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

10

12

15

19

20

21

23

25

26

28

30

31

32

35

38

40

41

45

46

49

50

53

57

60

70

72

76

82

107
Clear

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

8

10

11

12

13

15

16

19

20

24

25

26

28

29

30

32

34

35

36

40

45

50

52

60

62

72
Clear