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Miniature profiled rail guides / rail type selectable / carriage dimensions selectable / SRS

Miniature profiled rail guides / rail type selectable / carriage dimensions selectable / SRS

THK

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.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Data to be displayed
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Part Number
SRS12M+[36-2000/1]L[H,​P]M
SRS12M+[36-2000/1]LM
SRS12MC1+[36-2000/1]L[H,​P]M
SRS12MC1+[36-2000/1]LM
SRS15M+[44-2000/1]L[H,​P]M
SRS15M+[44-2000/1]LM
SRS15MC1+[44-2000/1]L[H,​P]M
SRS15MC1+[44-2000/1]LM
SRS20M+[51-1800/1]L[H,​P]M
SRS20M+[51-1800/1]LM
SRS20MC1+[51-1800/1]L[H,​P]M
SRS20MC1+[51-1800/1]LM
SRS25M+[78-1800/1]L[H,​P]M
SRS25M+[78-1800/1]LM
SRS25MC1+[78-1800/1]L[H,​P]M
SRS25MC1+[78-1800/1]LM
2SRS12MC1+[36-2000/1]L[H,​P]M
2SRS12MC1+[36-2000/1]LM
2SRS12M+[36-2000/1]L[H,​P]M
2SRS12M+[36-2000/1]LM
2SRS15MC1+[44-2000/1]L[H,​P]M
2SRS15MC1+[44-2000/1]LM
2SRS15M+[44-2000/1]L[H,​P]M
2SRS15M+[44-2000/1]LM
2SRS20M+[51-1800/1]L[H,​P]M
2SRS20M+[51-1800/1]LM
2SRS20MC1+[51-1800/1]L[H,​P]M
2SRS20MC1+[51-1800/1]LM
2SRS25M+[78-1800/1]L[H,​P]M
2SRS25M+[78-1800/1]LM
2SRS25MC1+[78-1800/1]L[H,​P]M
2SRS25MC1+[78-1800/1]LM
3SRS12MC1+[36-2000/1]L[H,​P]M
3SRS12MC1+[36-2000/1]LM
3SRS12M+[36-2000/1]L[H,​P]M
3SRS12M+[36-2000/1]LM
3SRS15M+[44-2000/1]L[H,​P]M
3SRS15M+[44-2000/1]LM
3SRS15MC1+[44-2000/1]L[H,​P]M
3SRS15MC1+[44-2000/1]LM
3SRS20M+[51-1800/1]L[H,​P]M
3SRS20M+[51-1800/1]LM
3SRS20MC1+[51-1800/1]L[H,​P]M
3SRS20MC1+[51-1800/1]LM
3SRS25M+[78-1800/1]L[H,​P]M
3SRS25M+[78-1800/1]LM
3SRS25MC1+[78-1800/1]L[H,​P]M
3SRS25MC1+[78-1800/1]LM
4SRS12M+[36-2000/1]L[H,​P]M
4SRS12M+[36-2000/1]LM
4SRS12MC1+[36-2000/1]L[H,​P]M
4SRS12MC1+[36-2000/1]LM
4SRS15MC1+[44-2000/1]L[H,​P]M
4SRS15MC1+[44-2000/1]LM
4SRS15M+[44-2000/1]L[H,​P]M
4SRS15M+[44-2000/1]LM
4SRS20M+[51-1800/1]L[H,​P]M
4SRS20M+[51-1800/1]LM
4SRS20MC1+[51-1800/1]L[H,​P]M
4SRS20MC1+[51-1800/1]LM
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Block Type Rail 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) 		Number of block mounting holes
(holes) 		Mounting Hole Screw Depth
(mm) 		Block dimension L1
(mm)

-

1 15 Days StandardStandard1213136 ～ 2000NormalHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213136 ～ 2000NormalStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213136 ～ 2000Light PreloadHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213136 ～ 2000Light PreloadStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 14 Days StandardStandard1516144 ～ 2000NormalHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516144 ～ 2000NormalStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516144 ～ 2000Light PreloadHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516144 ～ 2000Light PreloadStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard2020151 ～ 1800NormalHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020151 ～ 1800NormalStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020151 ～ 1800Light PreloadHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020151 ～ 1800Light PreloadStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2325178 ～ 1800NormalHigh Grade / Precision Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325178 ～ 1800NormalStandard Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325178 ～ 1800Light PreloadHigh Grade / Precision Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325178 ～ 1800Light PreloadStandard Grade2516500202001771772483535660748774756

-

1 15 Days StandardStandard1213236 ～ 2000Light PreloadHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213236 ～ 2000Light PreloadStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213236 ～ 2000NormalHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213236 ～ 2000NormalStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 14 Days StandardStandard1516244 ～ 2000Light PreloadHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516244 ～ 2000Light PreloadStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516244 ～ 2000NormalHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516244 ～ 2000NormalStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard2020251 ～ 1800NormalHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020251 ～ 1800NormalStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020251 ～ 1800Light PreloadHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020251 ～ 1800Light PreloadStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2325278 ～ 1800NormalHigh Grade / Precision Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325278 ～ 1800NormalStandard Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325278 ～ 1800Light PreloadHigh Grade / Precision Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325278 ～ 1800Light PreloadStandard Grade2516500202001771772483535660748774756

-

1 15 Days StandardStandard1213336 ～ 2000Light PreloadHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213336 ～ 2000Light PreloadStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213336 ～ 2000NormalHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213336 ～ 2000NormalStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 14 Days StandardStandard1516344 ～ 2000NormalHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516344 ～ 2000NormalStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516344 ～ 2000Light PreloadHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516344 ～ 2000Light PreloadStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard2020351 ～ 1800NormalHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020351 ～ 1800NormalStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020351 ～ 1800Light PreloadHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020351 ～ 1800Light PreloadStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2325378 ～ 1800NormalHigh Grade / Precision Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325378 ～ 1800NormalStandard Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325378 ～ 1800Light PreloadHigh Grade / Precision Grade2516500202001771772483535660748774756

-

1 14 Days StandardStandard2325378 ～ 1800Light PreloadStandard Grade2516500202001771772483535660748774756

-

1 15 Days StandardStandard1213436 ～ 2000NormalHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213436 ～ 2000NormalStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213436 ～ 2000Light PreloadHigh Grade / Precision Grade1240003530121223.120153253.52734.443.220.6

-

1 15 Days StandardStandard1213436 ～ 2000Light PreloadStandard Grade1240003530121223.120153253.52734.443.220.6

-

1 14 Days StandardStandard1516444 ～ 2000Light PreloadHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516444 ～ 2000Light PreloadStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516444 ～ 2000NormalHigh Grade / Precision Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard1516444 ～ 2000NormalStandard Grade156660570026.226.240.425203403.5324343.525.7

-

1 14 Days StandardStandard2020451 ～ 1800NormalHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020451 ～ 1800NormalStandard Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020451 ～ 1800Light PreloadHigh Grade / Precision Grade207750977054.362.41043025460640504634

-

1 14 Days StandardStandard2020451 ～ 1800Light PreloadStandard Grade207750977054.362.41043025460640504634

Loading...

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Basic information

Set / Single Item Set Material Stainless Steel Ball Arrangement Standard
Retainer Available Rolling Element Ball Mounting hole for blocks Tapped Hole

Configure

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144Suggestion of an applicable part number.

View Part Numbers

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The part number is completed.

Basic Attributes

  • Rail Type

    • Standard
    • Wide Rail

    Clear

  • Rail Width W1(mm)

    • 7
    • 9
    • 10
    • 12
    • 14
    • 15
    • 18
    • 20
    • 23
    • 24
    • 42

    Clear

  • Mounting Height M(mm)

    • 6.5
    • 9
    • 10
    • 12
    • 13
    • 14
    • 16
    • 20
    • 25

    Clear

  • The number of LM blocks combined with a axis

    • 1
    • 2
    • 3
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9

    Clear

  • Rail Length L(mm)

     [36-2000/1mm Unit(s)]

    Clear

  • Radial Clearance

    • Normal
    • Light Preload

    Clear

  • Accuracy Grade

    • Standard Grade
    • High Grade
    • Precision Grade

    Clear

  • Nominal Part Number

    • 5W
    • 7W
    • 9W
    • 9X
    • 12
    • 12W
    • 15
    • 15W
    • 20
    • 25

    Clear

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

    • 15
    • 19
    • 20
    • 21
    • 23
    • 25
    • 28
    • 30
    • 35
    • 45

    Clear

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

    • 10
    • 11
    • 12
    • 15
    • 16
    • 17
    • 20
    • 24
    • 25
    • 28
    • 35

    Clear

  • Block Mounting Hole Diameter

    • 3
    • 4
    • 6

    Clear

  • Rail Mounting Hole Pitch(mm)

    • 20
    • 25
    • 30
    • 40
    • 60

    Clear

  • Rail Mounting Hole Diameter

    • 3
    • 3.5
    • 4.5
    • 6
    • 7

    Clear

  • Block external dimension W(mm)

    • 17
    • 20
    • 25
    • 27
    • 30
    • 32
    • 40
    • 48
    • 60

    Clear

  • Block external dimension L(mm)

    • 28.1
    • 31
    • 34.4
    • 39
    • 40.8
    • 40.9
    • 43
    • 44.5
    • 50
    • 50.7
    • 55.5
    • 59.5
    • 60.8
    • 74.5
    • 77

    Clear

  • Number of block mounting holes(holes)

    • 2
    • 4

    Clear

  • Mounting Hole Screw Depth(mm)

    • 2.8
    • 3.2
    • 3.5
    • 4.5
    • 6
    • 7
    • Through

    Clear

  • Block dimension L1(mm)

    • 19.7
    • 20.4
    • 20.6
    • 25.7
    • 27
    • 29.8
    • 30.3
    • 30.9
    • 34
    • 38.7
    • 38.9
    • 43.5
    • 45.9
    • 56
    • 57.9

    Clear

  • Type

    • SRS-M
    • SRS-N
    • SRS-WM
    • SRS-WN
    • SRS-XN

    Clear

  • Block Type

    • Standard
    • Wide
    • Long

    Clear

  • Filter by CAD data type

    • 2D
    • 3D

    Clear

Filter by standard shipping days

    • All
    • 14 Days or Less
    • 15 Days or Less

    Reset

Optional Attributes

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  • Payment on account
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  • PayPal

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