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LM Stroke Bushing (Straight / No Seal) ST Type, ST-B Type

LM Stroke Bushing (Straight / No Seal) ST Type, ST-B Type

Hardened shaft, recommended for use with outer diameter tolerance (k5, m5, n5 or p5).

[Features]
· In the ST type, the balls and ball cage are embedded in the inner side the of outer cylinder, which has been precision ground to ensure a cylindrical form
· The balls are arranged in a staggered form to that the load is equally distributed
· The ball cage is a machined cage made out of lightweight and highly rigid light alloy.
· A slide ring and retainer ring are provided on two sides of the internal diameter of the outer cylinder to prevent overrun of the ball cage.
· With this structure, it is possible to achieve rotating, linear and mixed action with a low friction coefficient.
· Stroke length can be up to double the range of movement of the ball cage within the outer cylinder
· Suitable for a wide range of applications where it is necessary to obtain high accuracy at a low price, including the ink roll parts of a printing machine, the work chuck of a punching press work, press feeders, the work head of an electric discharge machine, the correction device of a take-up roll, textile machines, strain measuring equipment, optical measuring device spindle, copiers, etc.
· Enables rotation with extremely low friction coefficient (=0.0006 to 0.0012) due to point contacts between the balls and ball rolling surface, and the separation of the balls within the ball cage.
· Since the cross-sectional profile is simply the combination of the thin-walled outer cylinder and the balls, the outer diameter of this bearing is small and it is suitable for lightweight and space-saving compact designs.

(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

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Part Number

Configured Part Number is shown.

Part Number
ST6
ST8
ST8B
ST10
ST10B
ST12
ST12B
ST16
ST16B
ST20
ST20B
ST25
ST25B
ST30
ST30B
ST35
ST35B
ST40
ST40B
ST45
ST45B
ST50B
ST55
ST55B
ST60
ST60B
ST70
ST70B
ST80
ST80B
ST90
ST90B
ST100
ST100B
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Outer Dia. D
(Ø)
Basic Load Rating: Dynamic Load (Details)
(N)
Basic Load Rating: Static Load
(N)
Max. Stroke
(mm)

MYR 51.44

1 Piece(s) 5 Day(s) or more 10619120.980.2314

MYR 49.50

1 Piece(s) 2 Day(s) 10824150.980.2724

MYR 63.67

1 Piece(s) 12 Day(s) or more 10824152.060.558

MYR 52.04

1 Piece(s) 4 Day(s) or more 101030192.350.6230

MYR 69.71

1 Piece(s) 5 Day(s) or more 101030194.611.278

MYR 54.19

1 Piece(s) 5 Day(s) or more 101232234.021.0832

MYR 69.57

1 Piece(s) 12 Day(s) or more 101232238.142.258

MYR 60.62

1 Piece(s) 5 Day(s) or more 101637284.021.2740

MYR 76.22

1 Piece(s) 4 Day(s) or more 101637288.042.6516

MYR 68.27

1 Piece(s) 12 Day(s) or more 102045324.121.5754

MYR 86.72

1 Piece(s) 12 Day(s) or more 102045328.333.2428

MYR 92.15

1 Piece(s) 5 Day(s) or more 102545374.121.7654

MYR 117.71

1 Piece(s) 13 Day(s) or more 102545378.143.6328

MYR 115.78

1 Piece(s) 5 Day(s) or more 103065459.314.1282

MYR 147.39

1 Piece(s) 4 Day(s) or more 1030654518.78.1444

MYR 142.89

1 Piece(s) 12 Day(s) or more 103570529.414.5192

MYR 183.37

1 Piece(s) 12 Day(s) or more 1035705218.79.0254

MYR 179.85

1 Piece(s) 12 Day(s) or more 1040806012.56.18108

MYR 229.13

1 Piece(s) 5 Day(s) or more 104080602512.466

MYR 238.67

1 Piece(s) 12 Day(s) or more 1045806512.66.76108

MYR 303.47

1 Piece(s) 12 Day(s) or more 1045806525.213.566

MYR 408.69

1 Piece(s) 5 Day(s) or more 10501007232.517.788

MYR 360.89

1 Piece(s) 44 Day(s) or more 10551008016.69.71138

MYR 458.82

1 Piece(s) 12 Day(s) or more 1055100803319.388

MYR 428.79

1 Piece(s) 12 Day(s) or more 10601008516.810.5138

MYR 555.39

1 Piece(s) 12 Day(s) or more 10601008533.62188

MYR 497.29

1 Piece(s) 12 Day(s) or more 10701009516.911.7138

MYR 642.35

1 Piece(s) 12 Day(s) or more 10701009533.823.388

MYR 672.99

1 Piece(s) 13 Day(s) or more 108010011021.315.3132

MYR 852.59

1 Piece(s) 12 Day(s) or more 108010011042.530.676

MYR 802.46

1 Piece(s) 44 Day(s) or more 109010012021.716.9132

MYR 1,047.59

1 Piece(s) 12 Day(s) or more 109010012043.333.776

MYR 978.55

1 Piece(s) 12 Day(s) or more 101001001302218.3132

MYR 1,236.19

1 Piece(s) 12 Day(s) or more 1010010013043.936.876

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Basic Information

Type Straight Motion Linear Motion/Rotary Motion Types Standard

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