Ball cage guidance systems / steel / double ring groove / ST, ST-B

Ball cage guidance systems / steel / double ring groove / ST, ST-B
  • Volume Discount
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.

Part Number

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the corresponding part number is displayed here.

Part Number
ST6
ST8
ST8B
ST10
ST10B
ST12
ST12B
ST16
ST16B
ST20
ST20B
ST25
ST30
ST30B
ST35
ST35B
ST40
ST40B
ST45
ST45B
ST50
ST50B
ST55
ST55B
ST60
ST60B
ST70
ST70B
ST80
ST80B
ST90
ST90B
ST100
ST100B
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSDiameter of Inscribed Circle dr
(φ)
Overall Length L
(mm)
Outer Diameter D
(φ)
Basic Load Rating Dynamic Rating (Detail)
(N)
Basic Load Rating Static Rating
(N)
Max. Stroke
(mm)

17.09 €

1 Available 6 Days 10619120.980.2314

17.89 €

1 Available 6 Days 10824150.980.2724

23.29 €

1 Available 13 Days 10824152.060.558

19.66 €

1 Available Same day

Stock

101030192.350.6230

23.30 €

1 Available 6 Days 101030194.611.278

19.66 €

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26.80 €

1 Available Same day

Stock

101232238.142.258

21.60 €

1 Available 6 Days 101637284.021.2740

24.85 €

1 Available 5 Days 101637288.042.6516

23.29 €

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32.15 €

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33.92 €

1 Available Same day

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42.85 €

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55.35 €

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49.83 €

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64.74 €

1 Available 45 Days 1035705218.79.0254

61.44 €

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85.66 €

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89.20 €

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115.97 €

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109.56 €

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155.19 €

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132.04 €

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171.27 €

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158.78 €

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208.70 €

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183.75 €

1 Available Same day

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210.92 €

1 Available 45 Days 10701009533.823.388

247.94 €

1 Available Same day

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319.30 €

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258.97 €

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395.97 €

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1 Available Same day

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Basic information

Type Straight Motion Linear Motion/Rotary Motion Type Standard

Tech Support

Technical Support
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