(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

[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.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
SR15SB1(GK)
SR15SB1SS(GK)
SR15SB1UU(GK)
SR15TB1(GK)
SR15TB1SS(GK)
SR15TB1UU(GK)
SR15V1(GK)
SR15V1SS(GK)
SR15V1UU(GK)
SR15W1(GK)
SR15W1SS(GK)
SR15W1UU(GK)
SR20SB1(GK)
SR20SB1SS(GK)
SR20SB1UU(GK)
SR20TB1(GK)
SR20TB1SS(GK)
SR20TB1UU(GK)
SR20V1(GK)
SR20V1SS(GK)
SR20V1UU(GK)
SR20W1(GK)
SR20W1SS(GK)
SR20W1UU(GK)
SR25SB1(GK)
SR25SB1SS(GK)
SR25SB1UU(GK)
SR25TB1(GK)
SR25TB1SS(GK)
SR25TB1UU(GK)
SR25V1(GK)
SR25V1SS(GK)
SR25V1UU(GK)
SR25W1(GK)
SR25W1SS(GK)
SR25W1UU(GK)
SR30SB1(GK)
SR30SB1M(GK)
SR30SB1SS(GK)
SR30SB1SSM(GK)
SR30SB1UU(GK)
SR30SB1UUM(GK)
SR30TB1(GK)
SR30TB1M(GK)
SR30TB1SS(GK)
SR30TB1SSM(GK)
SR30TB1UU(GK)
SR30TB1UUM(GK)
SR30V1(GK)
SR30V1M(GK)
SR30V1SS(GK)
SR30V1SSM(GK)
SR30V1UU(GK)
SR30V1UUM(GK)
SR30W1(GK)
SR30W1M(GK)
SR30W1SS(GK)
SR30W1SSM(GK)
SR30W1UU(GK)
SR30W1UUM(GK)

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Block Type	Material	Nominal Part Number	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	Block External Dimension W (mm)	Block External Dimension L (mm)	Mounting hole for blocks	Number of Block Mounting Holes (holes)	Mounting Hole Dimension S (M)	Mounting Hole Dimension H (ø)	Mounting Hole Screw Depth (mm)	Block Dimension L1 (mm)	Symbols for Dust Resistance
SGD 142.30	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	15	41	-	4.5	60	3.5	52	40.4	Drilled Hole	2	-	4.5	Through	22.9	No
SGD 172.50	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	15	41	-	4.5	60	3.5	52	40.4	Drilled Hole	2	-	4.5	Through	22.9	Seal (end+side+inner)
SGD 156.40	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	15	41	-	4.5	60	3.5	52	40.4	Drilled Hole	2	-	4.5	Through	22.9	End seal
SGD 90.24	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	15	41	26	4.5	60	3.5	52	57	Drilled Hole	4	-	4.5	Through	39.5	No
SGD 107.06	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	15	41	26	4.5	60	3.5	52	57	Drilled Hole	4	-	4.5	Through	39.5	Seal (end+side+inner)
SGD 98.65	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	15	41	26	4.5	60	3.5	52	57	Drilled Hole	4	-	4.5	Through	39.5	End seal
SGD 66.53	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	15	26	-	4	60	3.5	34	40.4	Tapped Holes	2	M4	-	7	22.9	No
SGD 83.35	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	15	26	-	4	60	3.5	34	40.4	Tapped Holes	2	M4	-	7	22.9	Seal (end+side+inner)
SGD 74.94	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	15	26	-	4	60	3.5	34	40.4	Tapped Holes	2	M4	-	7	22.9	End seal
SGD 80.29	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	15	26	26	4	60	3.5	34	57	Tapped Holes	4	M4	-	7	39.5	No
SGD 97.12	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	15	26	26	4	60	3.5	34	57	Tapped Holes	4	M4	-	7	39.5	Seal (end+side+inner)
SGD 88.71	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	15	26	26	4	60	3.5	34	57	Tapped Holes	4	M4	-	7	39.5	End seal
SGD 158.40	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	20	49	-	5.5	60	6	59	47.3	Drilled Hole	2	-	4.5	Through	27.8	No
SGD 188.60	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	20	49	-	5.5	60	6	59	47.3	Drilled Hole	2	-	4.5	Through	27.8	Seal (end+side+inner)
SGD 172.50	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	20	49	-	5.5	60	6	59	47.3	Drilled Hole	2	-	4.5	Through	27.8	End seal
SGD 97.12	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	20	49	32	5.5	60	6	59	66.2	Drilled Hole	4	-	4.5	Through	46.7	No
SGD 113.94	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	20	49	32	5.5	60	6	59	66.2	Drilled Hole	4	-	4.5	Through	46.7	Seal (end+side+inner)
SGD 105.53	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	20	49	32	5.5	60	6	59	66.2	Drilled Hole	4	-	4.5	Through	46.7	End seal
SGD 69.59	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	20	32	-	5	60	6	42	47.3	Tapped Holes	2	M5	-	8	27.8	No
SGD 86.41	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	20	32	-	5	60	6	42	47.3	Tapped Holes	2	M5	-	8	27.8	Seal (end+side+inner)
SGD 78.00	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	20	32	-	5	60	6	42	47.3	Tapped Holes	2	M5	-	8	27.8	End seal
SGD 82.59	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	20	32	32	5	60	6	42	66.2	Tapped Holes	4	M5	-	8	46.7	No
SGD 99.41	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	20	32	32	5	60	6	42	66.2	Tapped Holes	4	M5	-	8	46.7	Seal (end+side+inner)
SGD 91.00	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	20	32	32	5	60	6	42	66.2	Tapped Holes	4	M5	-	8	46.7	End seal
SGD 170.50	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	25	60	-	7	60	7	73	59.2	Drilled Hole	2	-	7	Through	35.2	No
SGD 202.70	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	25	60	-	7	60	7	73	59.2	Drilled Hole	2	-	7	Through	35.2	Seal (end+side+inner)
SGD 186.60	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	25	60	-	7	60	7	73	59.2	Drilled Hole	2	-	7	Through	35.2	End seal
SGD 102.47	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	25	60	35	7	60	7	73	83	Drilled Hole	4	-	7	Through	59	No
SGD 120.82	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	25	60	35	7	60	7	73	83	Drilled Hole	4	-	7	Through	59	Seal (end+side+inner)
SGD 111.65	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	25	60	35	7	60	7	73	83	Drilled Hole	4	-	7	Through	59	End seal
SGD 72.65	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	25	35	-	6	60	7	48	59.2	Tapped Holes	2	M6	-	9	35.2	No
SGD 91.00	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	25	35	-	6	60	7	48	59.2	Tapped Holes	2	M6	-	9	35.2	Seal (end+side+inner)
SGD 81.82	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	25	35	-	6	60	7	48	59.2	Tapped Holes	2	M6	-	9	35.2	End seal
SGD 85.65	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	25	35	35	6	60	7	48	83	Tapped Holes	4	M6	-	9	59	No
SGD 104.00	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	25	35	35	6	60	7	48	83	Tapped Holes	4	M6	-	9	59	Seal (end+side+inner)
SGD 94.82	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	25	35	35	6	60	7	48	83	Tapped Holes	4	M6	-	9	59	End seal
SGD 212.70	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	30	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4	No
SGD 297.30	1 Piece(s)	4 Day(s) or more	10	Wide	Stainless Steel	30	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4	No
SGD 249.00	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	30	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4	Seal (end+side+inner)
SGD 333.50	1 Piece(s)	4 Day(s) or more	10	Wide	Stainless Steel	30	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4	Seal (end+side+inner)
SGD 230.90	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	30	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4	End seal
SGD 315.40	1 Piece(s)	4 Day(s) or more	10	Wide	Stainless Steel	30	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4	End seal
SGD 136.12	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	30	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3	No
SGD 377.80	1 Piece(s)	4 Day(s) or more	10	Wide	Stainless Steel	30	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3	No
SGD 156.00	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	30	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3	Seal (end+side+inner)
SGD 414.00	1 Piece(s)	4 Day(s) or more	10	Wide	Stainless Steel	30	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3	Seal (end+side+inner)
SGD 146.06	1 Piece(s)	4 Day(s) or more	10	Wide	Carbon Steel	30	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3	End seal
SGD 395.90	1 Piece(s)	4 Day(s) or more	10	Wide	Stainless Steel	30	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3	End seal
SGD 91.00	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	30	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4	No
SGD 255.00	1 Piece(s)	4 Day(s) or more	10	Standard	Stainless Steel	30	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4	No
SGD 110.88	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	30	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4	Seal (end+side+inner)
SGD 291.20	1 Piece(s)	4 Day(s) or more	10	Standard	Stainless Steel	30	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4	Seal (end+side+inner)
SGD 100.94	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	30	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4	End seal
SGD 273.10	1 Piece(s)	4 Day(s) or more	10	Standard	Stainless Steel	30	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4	End seal
SGD 113.94	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	30	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	No
SGD 315.40	1 Piece(s)	4 Day(s) or more	10	Standard	Stainless Steel	30	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	No
SGD 133.82	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	30	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	Seal (end+side+inner)
SGD 351.60	1 Piece(s)	4 Day(s) or more	10	Standard	Stainless Steel	30	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	Seal (end+side+inner)
SGD 123.88	1 Piece(s)	4 Day(s) or more	10	Standard	Carbon Steel	30	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	End seal
SGD 333.50	1 Piece(s)	4 Day(s) or more	10	Standard	Stainless Steel	30	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	End seal

Basic Information

Rail Type	Standard	No. of Blocks Used On The Same Rail	1	Set / Single Item	Block only
Radial Clearance	Normal	Accuracy Grade	Standard Grade	Ball Arrangement	4 Rows of Circular
Retainer	No	Lubrication System	No	Rolling Element	Ball

Configure

84 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Block Type
- Standard
- Wide
Clear
Material
- Carbon Steel
- Stainless Steel
Clear
Nominal Part Number
15

20

25

30

35
Clear
Block Mounting Hole Pitch (Width Direction)(mm)
26

32

35

40

41

49

50

60

72

82
Clear
Block Mounting Hole Pitch (Length Direction)(mm)
26

32

35

40

50
Clear
Block Mounting Hole Diameter
4

4.5

5

5.5

6

7

8

9
Clear
Rail Mounting Hole Pitch(mm)
60

80
Clear
Rail Mounting Hole Diameter
3.5

6

7

9
Clear
Block External Dimension W(mm)
34

42

48

52

59

60

70

73

90

100
Clear
Block External Dimension L(mm)
40.4

47.3

57

59.2

66.2

67.9

77.6

83

96.8

111
Clear
Mounting hole for blocks
- Drilled Hole
- Tapped Holes
Clear
Number of Block Mounting Holes(holes)
- 2
- 4
Clear
Mounting Hole Dimension S(M)
M4

M5

M6

M8
Clear
Mounting Hole Dimension H(ø)
4.5

7

9
Clear
Mounting Hole Screw Depth(mm)
7

8

9

12

Through
Clear
Block Dimension L1(mm)
22.9

27.8

35.2

39.5

40.4

45.7

46.7

59

69.3

79
Clear
Symbols for Dust Resistance
- End seal
- No
- Seal (end+side+inner)
Clear
type
- SR-SB
- SR-SBM
- SR-TB
- SR-TBM
- SR-V
- SR-VM
- SR-W
- SR-WM
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

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

(i)Caution

Basic Information

Configure

Specification/Dimensions

Block Type

Material

Nominal Part Number

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

Block External Dimension W(mm)

Block External Dimension L(mm)

Mounting hole for blocks

Number of Block Mounting Holes(holes)

Mounting Hole Dimension S(M)

Mounting Hole Dimension H(ø)

Mounting Hole Screw Depth(mm)

Block Dimension L1(mm)

Symbols for Dust Resistance

type

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)