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Ball LM guide, radial type, SR-M1 type

THK

High temperature specifications that can be used in maximum temperatures of 150°C, and the grease can also be used in high temperature environments. Has low rolling resistance fluctuation in response to changes in temperature and a dimension consistency treatment has been applied, which has provided excellent dimensional consistency.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
SR20M1SB[1,2,3,4,5,6,7,8,9]C0+[61-1500/1]L
SR20M1SB[1,2,3,4,5,6,7,8,9]C0+[61-1500/1]L[H,P,SP,UP]
SR20M1TB[1,2,3,4,5,6,7,8,9]C0+[80-1500/1]L
SR20M1TB[1,2,3,4,5,6,7,8,9]C0+[80-1500/1]L[H,P,SP,UP]
SR20M1V[1,2,3,4,5,6,7,8,9]C0+[61-1500/1]L
SR20M1V[1,2,3,4,5,6,7,8,9]C0+[61-1500/1]L[H,P,SP,UP]
SR20M1W[1,2,3,4,5,6,7,8,9]C0+[80-1500/1]L
SR20M1W[1,2,3,4,5,6,7,8,9]C0+[80-1500/1]L[H,P,SP,UP]
SR25M1SB[1,2,3,4,5,6,7,8,9]C0+[73-1500/1]LY
SR25M1SB[1,2,3,4,5,6,7,8,9]C0+[73-1500/1]LY[H,P,SP,UP]
SR25M1TB[1,2,3,4,5,6,7,8,9]C0+[96-1500/1]LY
SR25M1TB[1,2,3,4,5,6,7,8,9]C0+[96-1500/1]LY[H,P,SP,UP]
SR25M1V[1,2,3,4,5,6,7,8,9]C0+[73-1500/1]LY
SR25M1V[1,2,3,4,5,6,7,8,9]C0+[73-1500/1]LY[H,P,SP,UP]
SR25M1W[1,2,3,4,5,6,7,8,9]C0+[96-1500/1]LY
SR25M1W[1,2,3,4,5,6,7,8,9]C0+[96-1500/1]LY[H,P,SP,UP]
SR30M1SB[1,2,3,4,5,6,7,8,9]C0+[81-1500/1]L
SR30M1SB[1,2,3,4,5,6,7,8,9]C0+[81-1500/1]L[H,P,SP,UP]
SR30M1TB[1,2,3,4,5,6,7,8,9]C0+[110-1500/1]L
SR30M1TB[1,2,3,4,5,6,7,8,9]C0+[110-1500/1]L[H,P,SP,UP]
SR30M1V[1,2,3,4,5,6,7,8,9]C0+[81-1500/1]L
SR30M1V[1,2,3,4,5,6,7,8,9]C0+[81-1500/1]L[H,P,SP,UP]
SR30M1W[1,2,3,4,5,6,7,8,9]C0+[110-1500/1]L
SR30M1W[1,2,3,4,5,6,7,8,9]C0+[110-1500/1]L[H,P,SP,UP]
SR35M1SB[1,2,3,4,5,6,7,8,9]C0+[91-1500/1]L
SR35M1SB[1,2,3,4,5,6,7,8,9]C0+[91-1500/1]L[H,P,SP,UP]
SR35M1TB[1,2,3,4,5,6,7,8,9]C0+[124-1500/1]L
SR35M1TB[1,2,3,4,5,6,7,8,9]C0+[124-1500/1]L[H,P,SP,UP]
SR35M1V[1,2,3,4,5,6,7,8,9]C0+[91-1500/1]L
SR35M1V[1,2,3,4,5,6,7,8,9]C0+[91-1500/1]L[H,P,SP,UP]
SR35M1W[1,2,3,4,5,6,7,8,9]C0+[124-1500/1]L
SR35M1W[1,2,3,4,5,6,7,8,9]C0+[124-1500/1]L[H,P,SP,UP]

Standard Unit Price	Minimum order quantity	Days to Ship	Rail Length L	Block Type (mm)	Rail Width W1	Mounting Height M	Nominal Part Number	Radial Clearance (N・m)	Accuracy Grade (N・m)	No. of Blocks Used On The Same Rail (mm)	Basic Load Rating Dynamic Rating C	Basic Load Rating Static Rating Co (R)	Allowable Static Moment MA (θ)	Allowable Static Moment MB (N)	Allowable Static Moment MC (N)	Block Mounting Hole Pitch (Width Direction)	Block Mounting Hole Pitch (Length Direction)	Block Mounting Hole Diameter	Rail Mounting Hole Pitch	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)
-	1 Piece(s)	38 Day(s) or more	61 ～ 1500	Wide Short	20	28	20	Medium Precompression	Standard Grade	1 ～ 9	7160	14400	53	32.9	110	49	-	5.5	60	6	59	47.3	Drilled Hole	2	-	5.5	Through	27.8
-	1 Piece(s)	38 Day(s) or more	61 ～ 1500	Wide Short	20	28	20	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	7160	14400	53	32.9	110	49	-	5.5	60	6	59	47.3	Drilled Hole	2	-	5.5	Through	27.8
-	1 Piece(s)	38 Day(s) or more	80 ～ 1500	Wide	20	28	20	Medium Precompression	Standard Grade	1 ～ 9	12500	25200	146	89.6	194	49	32	5.5	60	6	59	66.2	Drilled Hole	4	-	5.5	Through	46.7
-	1 Piece(s)	38 Day(s) or more	80 ～ 1500	Wide	20	28	20	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	12500	25200	146	89.6	194	49	32	5.5	60	6	59	66.2	Drilled Hole	4	-	5.5	Through	46.7
-	1 Piece(s)	38 Day(s) or more	61 ～ 1500	Standard	20	28	20	Medium Precompression	Standard Grade	1 ～ 9	7160	14400	53	32.9	110	32	-	5	60	6	42	47.3	Tapped Holes	2	M5	-	8	27.8
-	1 Piece(s)	38 Day(s) or more	61 ～ 1500	Standard	20	28	20	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	7160	14400	53	32.9	110	32	-	5	60	6	42	47.3	Tapped Holes	2	M5	-	8	27.8
-	1 Piece(s)	38 Day(s) or more	80 ～ 1500	Standard	20	28	20	Medium Precompression	Standard Grade	1 ～ 9	12500	25200	146	89.6	194	32	32	5	60	6	42	66.2	Tapped Holes	4	M5	-	8	46.7
-	1 Piece(s)	38 Day(s) or more	80 ～ 1500	Standard	20	28	20	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	12500	25200	146	89.6	194	32	32	5	60	6	42	66.2	Tapped Holes	4	M5	-	8	46.7
-	1 Piece(s)	38 Day(s) or more	73 ～ 1500	Wide Short	23	33	25	Medium Precompression	Standard Grade	1 ～ 9	11700	22500	103	64.2	201	60	-	7	60	7	73	59.2	Drilled Hole	2	-	7	Through	35.2
-	1 Piece(s)	38 Day(s) or more	73 ～ 1500	Wide Short	23	33	25	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	11700	22500	103	64.2	201	60	-	7	60	7	73	59.2	Drilled Hole	2	-	7	Through	35.2
-	1 Piece(s)	38 Day(s) or more	96 ～ 1500	Wide	23	33	25	Medium Precompression	Standard Grade	1 ～ 9	20300	39500	286	175	355	60	35	7	60	7	73	83	Drilled Hole	4	-	7	Through	59
-	1 Piece(s)	38 Day(s) or more	96 ～ 1500	Wide	23	33	25	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	20300	39500	286	175	355	60	35	7	60	7	73	83	Drilled Hole	4	-	7	Through	59
-	1 Piece(s)	38 Day(s) or more	73 ～ 1500	Standard	23	33	25	Medium Precompression	Standard Grade	1 ～ 9	11700	22500	103	64.2	201	35	-	6	60	7	48	59.2	Tapped Holes	2	M6	-	9	35.2
-	1 Piece(s)	38 Day(s) or more	73 ～ 1500	Standard	23	33	25	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	11700	22500	103	64.2	201	35	-	6	60	7	48	59.2	Tapped Holes	2	M6	-	9	35.2
-	1 Piece(s)	38 Day(s) or more	96 ～ 1500	Standard	23	33	25	Medium Precompression	Standard Grade	1 ～ 9	20300	39500	286	175	355	35	35	6	60	7	48	83	Tapped Holes	4	M6	-	9	59
-	1 Piece(s)	38 Day(s) or more	96 ～ 1500	Standard	23	33	25	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	20300	39500	286	175	355	35	35	6	60	7	48	83	Tapped Holes	4	M6	-	9	59
-	1 Piece(s)	38 Day(s) or more	81 ～ 1500	Wide Short	28	42	30	Medium Precompression	Standard Grade	1 ～ 9	17200	32500	163	102	352	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4
-	1 Piece(s)	38 Day(s) or more	81 ～ 1500	Wide Short	28	42	30	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	17200	32500	163	102	352	72	-	9	80	7	90	67.9	Drilled Hole	2	-	9	Through	40.4
-	1 Piece(s)	38 Day(s) or more	110 ～ 1500	Wide	28	42	30	Medium Precompression	Standard Grade	1 ～ 9	30000	56800	494	303	611	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3
-	1 Piece(s)	38 Day(s) or more	110 ～ 1500	Wide	28	42	30	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	30000	56800	494	303	611	72	40	9	80	7	90	96.8	Drilled Hole	4	-	9	Through	69.3
-	1 Piece(s)	38 Day(s) or more	81 ～ 1500	Standard	28	42	30	Medium Precompression	Standard Grade	1 ～ 9	17200	32500	163	102	352	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4
-	1 Piece(s)	38 Day(s) or more	81 ～ 1500	Standard	28	42	30	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	17200	32500	163	102	352	40	-	8	80	7	60	67.9	Tapped Holes	2	M8	-	12	40.4
-	1 Piece(s)	38 Day(s) or more	110 ～ 1500	Standard	28	42	30	Medium Precompression	Standard Grade	1 ～ 9	30000	56800	494	303	611	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3
-	1 Piece(s)	38 Day(s) or more	110 ～ 1500	Standard	28	42	30	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	30000	56800	494	303	611	40	40	8	80	7	60	96.8	Tapped Holes	4	M8	-	12	69.3
-	1 Piece(s)	38 Day(s) or more	91 ～ 1500	Wide Short	34	48	35	Medium Precompression	Standard Grade	1 ～ 9	23800	44100	259	161	576	82	-	9	80	9	100	77.6	Drilled Hole	2	-	9	Through	45.7
-	1 Piece(s)	38 Day(s) or more	91 ～ 1500	Wide Short	34	48	35	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	23800	44100	259	161	576	82	-	9	80	9	100	77.6	Drilled Hole	2	-	9	Through	45.7
-	1 Piece(s)	38 Day(s) or more	124 ～ 1500	Wide	34	48	35	Medium Precompression	Standard Grade	1 ～ 9	41700	77200	740	454	1010	82	50	9	80	9	100	111	Drilled Hole	4	-	9	Through	79
-	1 Piece(s)	38 Day(s) or more	124 ～ 1500	Wide	34	48	35	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	41700	77200	740	454	1010	82	50	9	80	9	100	111	Drilled Hole	4	-	9	Through	79
-	1 Piece(s)	38 Day(s) or more	91 ～ 1500	Standard	34	48	35	Medium Precompression	Standard Grade	1 ～ 9	23800	44100	259	161	576	50	-	8	80	9	70	77.6	Tapped Holes	2	M8	-	12	45.7
-	1 Piece(s)	38 Day(s) or more	91 ～ 1500	Standard	34	48	35	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	23800	44100	259	161	576	50	-	8	80	9	70	77.6	Tapped Holes	2	M8	-	12	45.7
-	1 Piece(s)	38 Day(s) or more	124 ～ 1500	Standard	34	48	35	Medium Precompression	Standard Grade	1 ～ 9	41700	77200	740	454	1010	50	50	8	80	9	70	111	Tapped Holes	4	M8	-	12	79
-	1 Piece(s)	38 Day(s) or more	124 ～ 1500	Standard	34	48	35	Medium Precompression	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	1 ～ 9	41700	77200	740	454	1010	50	50	8	80	9	70	111	Tapped Holes	4	M8	-	12	79

Basic Information

Rail Type	Standard	Set / Single Item	Set	Material	Stainless Steel
Ball Arrangement	4 Rows of Circular	Retainer	No	Lubrication System(mm)	Lubricant Application
Rolling Element	Ball

Configure

32 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Rail Length L
[61-1500/1]
Clear
Block Type(mm)
- Standard
- Wide
- Wide Short
Clear
Rail Width W1
15

20

23

28

34
Clear
Mounting Height M
24

28

33

42

48
Clear
Nominal Part Number
15

20

25

30

35
Clear
Accuracy Grade(N・m)
- Standard Grade
- High Grade
- Precision Grade
- High Precision Grade
- Extra High Precision Grade
Clear
No. of Blocks Used On The Same Rail(mm)
1

2

3

4

5

6

7

8

9
Clear
Block Mounting Hole Pitch (Width Direction)
26

32

35

40

41

49

50

60

72

82
Clear
Block Mounting Hole Pitch (Length Direction)
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
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

5.5

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
type
- SR-M1SB
- SR-M1TB
- SR-M1V
- SR-M1W
Clear
Radial Clearance(N・m)
- Normal
- Light Preload
- Medium Precompression
Clear
CAD
- 2D
Clear

Days to Ship

All

38 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 .

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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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Ball LM guide, radial type, SR-M1 type

Basic Information

Configure

Specification/Dimensions

Rail Length L

Block Type(mm)

Rail Width W1

Mounting Height M

Nominal Part Number

Accuracy Grade(N・m)

No. of Blocks Used On The Same Rail(mm)

Block Mounting Hole Pitch (Width Direction)

Block Mounting Hole Pitch (Length Direction)

Block Mounting Hole Diameter

Rail Mounting Hole Pitch

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)

type

Radial Clearance(N・m)

CAD

Days to Ship

Specify Alterations

Tech Support

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