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Caged Ball LM Guide Low Floor Wide Rail SHW Type

Caged Ball LM Guide Low Floor Wide Rail SHW Type

THK

THK

A structure with a wide rail and low center of gravity. Thinner than the SHS type, which is advantageous when Mc moment rigidity is required.

[Features]
· A highly rigid LM guide with superior high speed performance and that is maintenance-free over long periods of time. Also generates little noise thanks to the adoption of a ball retainer.
· The SHW, which has a structure with a wide LM rail and a low center of gravity, is ideal for use in locations where there are space limitations or when there are MC moment rigidity requirements.
· Each of the ball raceways have been positioned at a 45° contact angle so that the rated load will be the same in all 4 directions (radial direction, reverse radial direction, horizontal directions) that act on the LM block, allowing it to be used from any position and in a broad range of applications.
· The self-aligning capability achieved from the manufacturer's proprietary circular arched-groove front face assembly (DF set) makes it possible to absorb any mounting error, even when there is a preload. It also delivers a smooth linear motion at high accuracies.
· The ball retainers eliminate friction generated by the balls rubbing against each other, while the lubricant oil (agent) is maintained, providing superior low-dust performance.

(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.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

 
30
45
60
  1. 1
Part Number
SHW17CA[1,​2,​3,​4,​5,​6,​7,​8,​9]C1M+[52-1800/1]LUPM
SHW17CA[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[52-1800/1]LUPM
SHW17CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C1M+[52-1800/1]LUPM
SHW17CR[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[52-1800/1]LUPM
SHW21CA[1,​2,​3,​4,​5,​6,​7,​8,​9]+[60-3000/1]LUP
SHW21CA[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[60-3000/1]LUP
SHW21CR[1,​2,​3,​4,​5,​6,​7,​8,​9]+[60-3000/1]LUP
SHW21CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[60-3000/1]LUP
SHW27CA[1,​2,​3,​4,​5,​6,​7,​8,​9]+[74-3000/1]LUP
SHW27CA[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[74-3000/1]LUP
SHW27CR[1,​2,​3,​4,​5,​6,​7,​8,​9]+[74-3000/1]LUP
SHW27CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C1+[74-3000/1]LUP
SHW35CA[1,​2,​3,​4,​5,​6,​7,​8,​9]+[108-3000/1]LUP
SHW35CA[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[108-3000/1]LUP
SHW35CR[1,​2,​3,​4,​5,​6,​7,​8,​9]+[108-3000/1]LUP
SHW35CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[108-3000/1]LUP
SHW50CA[1,​2,​3,​4,​5,​6,​7,​8,​9]+[142-3000/1]LUP
SHW50CA[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[142-3000/1]LUP
SHW50CR[1,​2,​3,​4,​5,​6,​7,​8,​9]+[142-3000/1]LUP
SHW50CR[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[142-3000/1]LUP
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRail Length L Rail Width W1 Mounting Height M Nominal Part Number Radial Clearance
(N・m) 		Accuracy Grade
(N・m) 		Material 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) 		Number of Block Mounting Holes
(holes) 		Mounting Hole Dimension S
(M) 		Mounting Hole Screw Depth
(mm) 		Block Dimension L1
(mm)

-

1 Piece(s) 13 Day(s) or more 52 ～ 1800331717Light PreloadExtra High Precision GradeStainless Steel1 ～ 976501018059.159.116453264404.560516M4Through38

-

1 Piece(s) 13 Day(s) or more 52 ～ 1800331717NormalExtra High Precision GradeStainless Steel1 ～ 976501018059.159.116453264404.560516M4Through38

-

1 Piece(s) 13 Day(s) or more 52 ～ 1800331717Light PreloadExtra High Precision GradeStainless Steel1 ～ 976501018059.159.116429154404.54045.54M3434

-

1 Piece(s) 13 Day(s) or more 52 ～ 1800331717NormalExtra High Precision GradeStainless Steel1 ～ 976501018059.159.116429154404.54045.54M3434

-

1 Piece(s) 13 Day(s) or more 60 ～ 3000372121NormalExtra High Precision GradeCarbon Steel1 ～ 982401280080.680.622960294.4504.568596M5Through43.6

-

1 Piece(s) 13 Day(s) or more 60 ～ 3000372121Light PreloadExtra High Precision GradeCarbon Steel1 ～ 982401280080.680.622960294.4504.568596M5Through43.6

-

1 Piece(s) 13 Day(s) or more 60 ～ 3000372121NormalExtra High Precision GradeCarbon Steel1 ～ 982401280080.680.622931195504.550514M4538

-

1 Piece(s) 13 Day(s) or more 60 ～ 3000372121Light PreloadExtra High Precision GradeCarbon Steel1 ～ 982401280080.680.622931195504.550514M4538

-

1 Piece(s) 13 Day(s) or more 74 ～ 3000422727NormalExtra High Precision GradeCarbon Steel1 ～ 9160002270018718745570405.3604.58072.86M6Through56.6

-

1 Piece(s) 13 Day(s) or more 74 ～ 3000422727Light PreloadExtra High Precision GradeCarbon Steel1 ～ 9160002270018718745570405.3604.58072.86M6Through56.6

-

1 Piece(s) 13 Day(s) or more 74 ～ 3000422727NormalExtra High Precision GradeCarbon Steel1 ～ 9160002270018718745546326604.554596M5643.6

-

1 Piece(s) 13 Day(s) or more 74 ～ 3000422727Light PreloadExtra High Precision GradeCarbon Steel1 ～ 9160002270018718745546326604.554596M5643.6

-

1 Piece(s) 13 Day(s) or more 108 ～ 3000693535NormalExtra High Precision GradeCarbon Steel1 ～ 9355004920060360316301076088071201076M8Through83

-

1 Piece(s) 13 Day(s) or more 108 ～ 3000693535Light Preload / Medium PrecompressionExtra High Precision GradeCarbon Steel1 ～ 9355004920060360316301076088071201076M8Through83

-

1 Piece(s) 13 Day(s) or more 108 ～ 3000693535NormalExtra High Precision GradeCarbon Steel1 ～ 935500492006036031630765088076272.86M6656.6

-

1 Piece(s) 13 Day(s) or more 108 ～ 3000693535Light Preload / Medium PrecompressionExtra High Precision GradeCarbon Steel1 ～ 935500492006036031630765088076272.86M6656.6

-

1 Piece(s) 13 Day(s) or more 142 ～ 3000905050NormalExtra High Precision GradeCarbon Steel1 ～ 970200914001460146039701448088091621416M10Through107

-

1 Piece(s) 13 Day(s) or more 142 ～ 3000905050Light Preload / Medium PrecompressionExtra High Precision GradeCarbon Steel1 ～ 970200914001460146039701448088091621416M10Through107

-

1 Piece(s) 13 Day(s) or more 142 ～ 3000905050NormalExtra High Precision GradeCarbon Steel1 ～ 9702009140014601460397010065108091001076M8883

-

1 Piece(s) 13 Day(s) or more 142 ～ 3000905050Light Preload / Medium PrecompressionExtra High Precision GradeCarbon Steel1 ～ 9702009140014601460397010065108091001076M8883

Loading...

  1. 1

Basic Information

Block Type(mm) Wide Rail Type Wide Rail Set / Single Item Set
Ball Arrangement 4 Rows of Circular Retainer Presence Rolling Element Ball
Mounting hole for blocks Tapped Holes

Configure

Clear All

20 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • Rail Length L

     [52-3000/1]

    Clear

  • Rail Width W1

    • 18
    • 24
    • 33
    • 37
    • 42
    • 69
    • 90

    Clear

  • Mounting Height M

    • 12
    • 14
    • 17
    • 21
    • 27
    • 35
    • 50

    Clear

  • Nominal Part Number

    • 12
    • 14
    • 17
    • 21
    • 27
    • 35
    • 50

    Clear

  • Radial Clearance(N・m)

    • Normal
    • Light Preload
    • Medium Precompression

    Clear

  • Material

    • Carbon Steel
    • Stainless Steel

    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)

    • 21
    • 28
    • 29
    • 31
    • 35
    • 46
    • 53
    • 60
    • 70
    • 76
    • 100
    • 107
    • 144

    Clear

  • Block Mounting Hole Pitch (Length Direction)

    • 12
    • 15
    • 18
    • 19
    • 24
    • 26
    • 29
    • 32
    • 40
    • 50
    • 60
    • 65
    • 80

    Clear

  • Block Mounting Hole Diameter

    • 2.5
    • 3
    • 4
    • 4.4
    • 5
    • 5.3
    • 6
    • 8
    • 10

    Clear

  • Rail Mounting Hole Pitch

    • 40
    • 50
    • 60
    • 80

    Clear

  • Rail Mounting Hole Diameter

    • 4.5
    • 7
    • 9

    Clear

  • Block External Dimension W(mm)

    • 30
    • 40
    • 50
    • 54
    • 60
    • 62
    • 68
    • 80
    • 100
    • 120
    • 130
    • 162

    Clear

  • Block External Dimension L(mm)

    • 37
    • 45.5
    • 50.4
    • 51
    • 59
    • 72.8
    • 107
    • 141

    Clear

  • Number of Block Mounting Holes(holes)

    • 4
    • 6

    Clear

  • Mounting Hole Dimension S(M)

    • M3
    • M4
    • M5
    • M6
    • M8
    • M10

    Clear

  • Mounting Hole Screw Depth(mm)

    • 3.5
    • 4
    • 5
    • 6
    • 8
    • 15
    • Through

    Clear

  • Block Dimension L1(mm)

    • 27
    • 34
    • 38
    • 40.4
    • 43.6
    • 56.6
    • 83
    • 107

    Clear

  • type

    • SHW-12CA
    • SHW-12CR
    • SHW-12HR
    • SHW-14CR
    • SHW-17CA
    • SHW-17CR
    • SHW-21CA
    • SHW-21CR
    • SHW-27CA
    • SHW-27CR
    • SHW-35CA
    • SHW-35CR
    • SHW-50CA
    • SHW-50CR
    • SHW21CA
    • SHW27CA
    • SHW35CA

    Clear

  • Accuracy Grade(N・m)

    • Standard Grade
    • High Grade
    • Precision Grade
    • High Precision Grade
    • Extra High Precision Grade

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 7 Day(s) or Less
    • 13 Day(s) or Less

    Clear

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