Ball cage guidance systems / steel / double ring groove / ST, ST-B
- Promotional pricing ends 31/12/2024
- Volume Discount
[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
Once your search is narrowed to one product,
the corresponding part number is displayed here.
Part Number
|
|---|
| ST12B |
| ST40B |
| ST45 |
| ST45B |
| ST50 |
| ST50B |
| ST55 |
| ST55B |
| ST60 |
| ST60B |
| ST70 |
| ST80 |
| ST80B |
| ST90B |
| ST100 |
| ST100B |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Diameter of Inscribed Circle dr (mm) | Overall Length L (mm) | Outer Diameter D (mm) | Basic Load Rating Dynamic Rating (Detail) (N) | Basic Load Rating Static Rating (N) | Max. Stroke (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
27.60 € 19.32 € | 1 | Available |
Same day
Stock | 10 | 12 | 32 | 23 | 8.14 | 2.25 | 8 | |
88.23 € 61.76 € | 1 | Available |
Same day
Stock | 10 | 40 | 80 | 60 | 25 | 12.4 | 66 | |
91.88 € | 1 | Available |
Same day
Stock | 10 | 45 | 80 | 65 | 12.6 | 6.76 | 108 | |
119.45 € | 1 | Available |
Same day
Stock | 10 | 45 | 80 | 65 | 25.2 | 13.5 | 66 | |
112.85 € 79.00 € | 1 | Available |
Same day
Stock | 10 | 50 | 100 | 72 | 16.3 | 8.82 | 138 | |
159.85 € 111.90 € | 1 | Available |
Same day
Stock | 10 | 50 | 100 | 72 | 32.5 | 17.7 | 88 | |
136.00 € | 1 | Available |
Same day
Stock | 10 | 55 | 100 | 80 | 16.6 | 9.71 | 138 | |
176.41 € | 1 | Available |
Same day
Stock | 10 | 55 | 100 | 80 | 33 | 19.3 | 88 | |
163.54 € 114.48 € | 1 | Available |
Same day
Stock | 10 | 60 | 100 | 85 | 16.8 | 10.5 | 138 | |
214.96 € | 1 | Available |
Same day
Stock | 10 | 60 | 100 | 85 | 33.6 | 21 | 88 | |
189.26 € | 1 | Available |
Same day
Stock | 10 | 70 | 100 | 95 | 16.9 | 11.7 | 138 | |
255.38 € | 1 | Available |
Same day
Stock | 10 | 80 | 100 | 110 | 21.3 | 15.3 | 132 | |
328.88 € | 1 | Available |
Same day
Stock | 10 | 80 | 100 | 110 | 42.5 | 30.6 | 76 | |
407.85 € | 1 | Available |
Same day
Stock | 10 | 90 | 100 | 120 | 43.3 | 33.7 | 76 | |
376.62 € | 1 | Available |
Same day
Stock | 10 | 100 | 100 | 130 | 22 | 18.3 | 132 | |
483.19 € | 1 | Available |
Same day
Stock | 10 | 100 | 100 | 130 | 43.9 | 36.8 | 76 |
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Basic information
| Type2 | Straight | Motion | Linear Motion/Rotary Motion | Type | Standard |
|---|
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Basic Attributes
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Diameter of Inscribed Circle dr(mm)
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Overall Length L(mm)
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Outer Diameter D(mm)
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Max. Stroke(mm)
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Type
- ST
- ST-B
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Optional Attributes
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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- Tel：+49 69 668173-0 / FAX：+49 69 668173-360
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