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[Individual Block Units] Full-Ball Type LM Guide, Radial, SR Type (Part Numbers)

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; 60; 90

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)
SR30SB1SS(GK)
SR30SB1UU(GK)
SR30TB1(GK)
SR30TB1SS(GK)
SR30TB1UU(GK)
SR30V1(GK)
SR30V1SS(GK)
SR30V1UU(GK)
SR30W1(GK)
SR30W1SS(GK)
SR30W1UU(GK)
SR35SB1(GK)
SR35SB1SS(GK)
SR35SB1UU(GK)
SR35TB1(GK)
SR35TB1SS(GK)
SR35TB1UU(GK)
SR35V1(GK)
SR35V1SS(GK)
SR35V1UU(GK)
SR35W1(GK)
SR35W1SS(GK)
SR35W1UU(GK)

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Block Type	Nominal Part Number	Material	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	15	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	20	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	25	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	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	30	Carbon Steel	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3	End seal
SGD 234.90	1 Piece(s)	4 Day(s) or more	10	Wide	35	Carbon Steel	82	-	9	80	9	100	77.6	Drilled Hole	2	-	9	Through	45.7	No
SGD 273.10	1 Piece(s)	4 Day(s) or more	10	Wide	35	Carbon Steel	82	-	9	80	9	100	77.6	Drilled Hole	2	-	9	Through	45.7	Seal (end+side+inner)
SGD 255.00	1 Piece(s)	4 Day(s) or more	10	Wide	35	Carbon Steel	82	-	9	80	9	100	77.6	Drilled Hole	2	-	9	Through	45.7	End seal
SGD 139.94	1 Piece(s)	4 Day(s) or more	10	Wide	35	Carbon Steel	82	50	9	80	9	100	111	Drilled Hole	4	-	9	Through	79	No
SGD 162.12	1 Piece(s)	4 Day(s) or more	10	Wide	35	Carbon Steel	82	50	9	80	9	100	111	Drilled Hole	4	-	9	Through	79	Seal (end+side+inner)
SGD 150.65	1 Piece(s)	4 Day(s) or more	10	Wide	35	Carbon Steel	82	50	9	80	9	100	111	Drilled Hole	4	-	9	Through	79	End seal
SGD 98.65	1 Piece(s)	4 Day(s) or more	10	Standard	35	Carbon Steel	50	-	8	80	9	70	77.6	Tapped Holes	2	M8	-	12	45.7	No
SGD 120.82	1 Piece(s)	4 Day(s) or more	10	Standard	35	Carbon Steel	50	-	8	80	9	70	77.6	Tapped Holes	2	M8	-	12	45.7	Seal (end+side+inner)
SGD 109.35	1 Piece(s)	4 Day(s) or more	10	Standard	35	Carbon Steel	50	-	8	80	9	70	77.6	Tapped Holes	2	M8	-	12	45.7	End seal
SGD 116.24	1 Piece(s)	4 Day(s) or more	10	Standard	35	Carbon Steel	50	50	8	80	9	70	111	Tapped Holes	4	M8	-	12	79	No
SGD 138.41	1 Piece(s)	4 Day(s) or more	10	Standard	35	Carbon Steel	50	50	8	80	9	70	111	Tapped Holes	4	M8	-	12	79	Seal (end+side+inner)
SGD 126.94	1 Piece(s)	4 Day(s) or more	10	Standard	35	Carbon Steel	50	50	8	80	9	70	111	Tapped Holes	4	M8	-	12	79	End seal

Basic Information

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

Configure

60 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Block Type
- Standard
- Wide
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
Material
- Carbon Steel
- Stainless Steel
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

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[Individual Block Units] Full-Ball Type LM Guide, Radial, SR Type (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Block Type

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

Material

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

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