Ball LM guide, radial type, SR-M1 type

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

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the corresponding part number is displayed here.

Part Numbers

Data to be displayed: 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]

Minimum order quantity	Standard Shipping Days ?	Block Type	Rail Width W1 (mm)	Mounting Height M (mm)	The number of LM blocks combined with a axis	Rail Length L (mm)	Radial Clearance	Accuracy Grade	Nominal Part Number	Basic Load Rating Dynamic Rating C (N)	Basic Load Rating Static Rating Co (N)	Allowable Static Moment MA (Nm)	Allowable Static Moment MB (Nm)	Allowable Static Moment MC (Nm)	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 H (ø)	Mounting Hole Screw Depth (mm)	Block dimension L1 (mm)
1	39 Days	Wide Short	20	28	1 ～ 9	61 ～ 1500	Medium Preload	Standard Grade	20	7160	14400	53	32.9	110	49	-	5.5	60	6	59	47.3	Drilled Hole	2	5.5	Through	27.8
1	39 Days	Wide Short	20	28	1 ～ 9	61 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	20	7160	14400	53	32.9	110	49	-	5.5	60	6	59	47.3	Drilled Hole	2	5.5	Through	27.8
1	39 Days	Wide	20	28	1 ～ 9	80 ～ 1500	Medium Preload	Standard Grade	20	12500	25200	146	89.6	194	49	32	5.5	60	6	59	66.2	Drilled Hole	4	5.5	Through	46.7
1	39 Days	Wide	20	28	1 ～ 9	80 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	20	12500	25200	146	89.6	194	49	32	5.5	60	6	59	66.2	Drilled Hole	4	5.5	Through	46.7
1	39 Days	Standard	20	28	1 ～ 9	61 ～ 1500	Medium Preload	Standard Grade	20	7160	14400	53	32.9	110	32	-	5	60	6	42	47.3	Tapped Hole	2	-	8	27.8
1	39 Days	Standard	20	28	1 ～ 9	61 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	20	7160	14400	53	32.9	110	32	-	5	60	6	42	47.3	Tapped Hole	2	-	8	27.8
1	39 Days	Standard	20	28	1 ～ 9	80 ～ 1500	Medium Preload	Standard Grade	20	12500	25200	146	89.6	194	32	32	5	60	6	42	66.2	Tapped Hole	4	-	8	46.7
1	39 Days	Standard	20	28	1 ～ 9	80 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	20	12500	25200	146	89.6	194	32	32	5	60	6	42	66.2	Tapped Hole	4	-	8	46.7
1	39 Days	Wide Short	23	33	1 ～ 9	73 ～ 1500	Medium Preload	Standard Grade	25	11700	22500	103	64.2	201	60	-	7	60	7	73	59.2	Drilled Hole	2	7	Through	35.2
1	39 Days	Wide Short	23	33	1 ～ 9	73 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	25	11700	22500	103	64.2	201	60	-	7	60	7	73	59.2	Drilled Hole	2	7	Through	35.2
1	39 Days	Wide	23	33	1 ～ 9	96 ～ 1500	Medium Preload	Standard Grade	25	20300	39500	286	175	355	60	35	7	60	7	73	83	Drilled Hole	4	7	Through	59
1	39 Days	Wide	23	33	1 ～ 9	96 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	25	20300	39500	286	175	355	60	35	7	60	7	73	83	Drilled Hole	4	7	Through	59
1	39 Days	Standard	23	33	1 ～ 9	73 ～ 1500	Medium Preload	Standard Grade	25	11700	22500	103	64.2	201	35	-	6	60	7	48	59.2	Tapped Hole	2	-	9	35.2
1	39 Days	Standard	23	33	1 ～ 9	73 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	25	11700	22500	103	64.2	201	35	-	6	60	7	48	59.2	Tapped Hole	2	-	9	35.2
1	39 Days	Standard	23	33	1 ～ 9	96 ～ 1500	Medium Preload	Standard Grade	25	20300	39500	286	175	355	35	35	6	60	7	48	83	Tapped Hole	4	-	9	59
1	39 Days	Standard	23	33	1 ～ 9	96 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	25	20300	39500	286	175	355	35	35	6	60	7	48	83	Tapped Hole	4	-	9	59
1	39 Days	Wide Short	28	42	1 ～ 9	81 ～ 1500	Medium Preload	Standard Grade	30	17200	32500	163	102	352	72	-	9	80	7	90	67.9	Drilled Hole	2	9	Through	40.4
1	39 Days	Wide Short	28	42	1 ～ 9	81 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	30	17200	32500	163	102	352	72	-	9	80	7	90	67.9	Drilled Hole	2	9	Through	40.4
1	39 Days	Wide	28	42	1 ～ 9	110 ～ 1500	Medium Preload	Standard Grade	30	30000	56800	494	303	611	72	40	9	80	7	90	96.8	Drilled Hole	4	9	Through	69.3
1	39 Days	Wide	28	42	1 ～ 9	110 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	30	30000	56800	494	303	611	72	40	9	80	7	90	96.8	Drilled Hole	4	9	Through	69.3
1	39 Days	Standard	28	42	1 ～ 9	81 ～ 1500	Medium Preload	Standard Grade	30	17200	32500	163	102	352	40	-	8	80	7	60	67.9	Tapped Hole	2	-	12	40.4
1	39 Days	Standard	28	42	1 ～ 9	81 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	30	17200	32500	163	102	352	40	-	8	80	7	60	67.9	Tapped Hole	2	-	12	40.4
1	39 Days	Standard	28	42	1 ～ 9	110 ～ 1500	Medium Preload	Standard Grade	30	30000	56800	494	303	611	40	40	8	80	7	60	96.8	Tapped Hole	4	-	12	69.3
1	39 Days	Standard	28	42	1 ～ 9	110 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	30	30000	56800	494	303	611	40	40	8	80	7	60	96.8	Tapped Hole	4	-	12	69.3
1	39 Days	Wide Short	34	48	1 ～ 9	91 ～ 1500	Medium Preload	Standard Grade	35	23800	44100	259	161	576	82	-	9	80	9	100	77.6	Drilled Hole	2	9	Through	45.7
1	39 Days	Wide Short	34	48	1 ～ 9	91 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	35	23800	44100	259	161	576	82	-	9	80	9	100	77.6	Drilled Hole	2	9	Through	45.7
1	39 Days	Wide	34	48	1 ～ 9	124 ～ 1500	Medium Preload	Standard Grade	35	41700	77200	740	454	1010	82	50	9	80	9	100	111	Drilled Hole	4	9	Through	79
1	39 Days	Wide	34	48	1 ～ 9	124 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	35	41700	77200	740	454	1010	82	50	9	80	9	100	111	Drilled Hole	4	9	Through	79
1	39 Days	Standard	34	48	1 ～ 9	91 ～ 1500	Medium Preload	Standard Grade	35	23800	44100	259	161	576	50	-	8	80	9	70	77.6	Tapped Hole	2	-	12	45.7
1	39 Days	Standard	34	48	1 ～ 9	91 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	35	23800	44100	259	161	576	50	-	8	80	9	70	77.6	Tapped Hole	2	-	12	45.7
1	39 Days	Standard	34	48	1 ～ 9	124 ～ 1500	Medium Preload	Standard Grade	35	41700	77200	740	454	1010	50	50	8	80	9	70	111	Tapped Hole	4	-	12	79
1	39 Days	Standard	34	48	1 ～ 9	124 ～ 1500	Medium Preload	High Grade / Precision Grade / High Precision Grade / Extra High Precision Grade	35	41700	77200	740	454	1010	50	50	8	80	9	70	111	Tapped Hole	4	-	12	79

Basic information

Set / Single Item	Set	Rail Type	Standard	Material	Stainless Steel
Ball Arrangement	4-Row, Circular	Retainer	N/A	Lubrication System	Lubrication Applied
Rolling Element	Ball

Configure

32Suggestion of an applicable part number.

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The part number is completed.

Basic Attributes

Block Type
- Standard
- Wide
- Wide Short
Clear
Rail Width W1(mm)
15

20

23

28

34
Clear
Mounting Height M(mm)
24

28

33

42

48
Clear
The number of LM blocks combined with a axis
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Clear
Rail Length L(mm)
[61-1500/1mm Unit(s)]
Clear
Accuracy Grade
- Standard Grade
- High Grade
- Precision Grade
- High Precision Grade
- Extra High Precision Grade
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 Hole
Clear
Number of block mounting holes(holes)
- 2
- 4
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
- Normal
- Light Preload
- Medium Preload
Clear
Filter by CAD data type
- 2D
Clear