Joining rail alignment fixture
For installation of joined rails
U-Rail
Floating rails are used for load bearing of radial forces and, in combination with the fixed bearing T-rail or compensation K-rail, as a support carrier for occurring moment loads.
The rails are available in 4 different sizes: 18, 28, 43, 63 mm.
Longer single rails up to max. 4080 mm on request. For longer rail systems, see section ”Joined rails” in Technical Information.
Dimensions in mm.
D1 Fixing holes for Torx® screws with low head (custom design) included in scope of supply.
D2 Fixing holes for countersunk head screws according to DIN 7991.
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The rails are available in 4 different sizes: 18, 28, 43, 63 mm.
Longer single rails up to max. 4080 mm on request. For longer rail systems, see section ”Joined rails” in Technical Information.
Dimensions in mm.
D1 Fixing holes for Torx® screws with low head (custom design) included in scope of supply.
D2 Fixing holes for countersunk head screws according to DIN 7991.
Product Information
Material: Size 18, cold-drawn roller bearing carbon steel C43 F. Sizes 28-63 Cf53. Zinc-plated according to ISO 2081. Rail raceways are induction hardened and ground
Max. Acceleration (m/s²): 20 (depending on application)
Max. Operating Speed (m/s): 9 (depending on application)
Max. Radial Load Capacity (N): 15,000 (per slider)
Temperature range (°C): -20 to +120
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| Designation | Select all | CAD | Compare | Get quote | Lead Time * | Size |
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1 | 18 | |||
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1 | 18 | |||
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2 | 28 | |||
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1 | 28 | |||
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1 | 43 | |||
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1 | 43 | |||
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1 | 63 | |||
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1 | 63 |
*Green: Normally in stock, contact us for current status. Blue: Contact us for delivery time.
| Designation | Select all | CAD | Compare | Get quote | M | A | B | B2 | R1 | R2 | L | D | D1 | D2 | t | G | P | Min. length |
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9 | 18 | 8.25 | 5.75 | 1 | - | 2000 | 9.5 | M4 | M4 | 1.9 | 2.6 | 80 | 160 | |||
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9 | 18 | 8.25 | 5.75 | 1 | - | 2000 | 9.5 | M4 | M4 | 1.9 | 2.6 | 80 | 160 | |||
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14 | 28 | 12 | 8.5 | 1 | - | 3200 | 11 | M5 | M5 | 2 | 3 | 80 | 240 | |||
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14 | 28 | 12 | 8.5 | 1 | - | 3200 | 11 | M5 | M5 | 2 | 3 | 80 | 240 | |||
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21.5 | 43 | 21 | 14.5 | 1 | - | 4080 | 18 | M8 | M8 | 3.1 | 4.5 | 80 | 400 | |||
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21.5 | 43 | 21 | 14.5 | 1 | - | 4080 | 18 | M8 | M8 | 3.1 | 4.5 | 80 | 400 | |||
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31.5 | 63 | 28 | 19.25 | - | 2x45° | 4080 | 15 | M8 | M10 | 5.2 | 8 | 80 | 560 | |||
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31.5 | 63 | 28 | 19.25 | - | 2x45° | 4080 | 15 | M8 | M10 | 5.2 | 8 | 80 | 560 |
| Designation | Select all | CAD | Compare | Get quote | A1 | H (Rail+NSW/NSA) | H (Rail+NSD/NSDA) | H (Rail+CSW/CSWK) | W1 (Rail+NSW/NSA) | W1 (Rail+NSD/NSDA) | W1 (Rail+CSW/CSWK) | W (Rail+NSW/NSA) | W (Rail+NSD/NSDA) | W (Rail+CSW/CSWK) |
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18 (+0.25/-0.10) | 16,5* | n/a | 15* | 16 (0/-0.2) | n/a | 9.5 (0/-0.05) | 17 (+0.1/-0.3) | n/a | 14 (+0.05/-0.25) | |||
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18 (+0.25/-0.10) | 16,5* | n/a | 15* | 16 (0/-0.2) | n/a | 9.5 (0/-0.05) | 17 (+0.1/-0.3) | n/a | 14 (+0.05/-0.25) | |||
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28 (+0.25/-0.10) | 23.9* | 23.9* | 23.9* | 24.9 (0/-0.2) | 24.9 (0/-0.2) | 14.9 (0/-0.10) | 26.45 (+0.1/-0.3) | 32 (+0.1/-0.3) | 21.7 (+0.05/-0.35) | |||
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28 (+0.25/-0.10) | 23.9* | 23.9* | 23.9* | 24.9 (0/-0.2) | 24.9 (0/-0.2) | 14.9 (0/-0.10) | 26.45 (+0.1/-0.3) | 32 (+0.1/-0.3) | 21.7 (+0.05/-0.35) | |||
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43 (+0.35/-0.10) | 37* | 37* | 37* | 39.5 (0/-0.2) | 39.5 (0/-0.2) | 24.9 (0/-0.15) | 41.25 (+0.2/-0.4) | 47 (+0.2/-0.4) | 34.3 (+0.15/-0.30) | |||
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43 (+0.35/-0.10) | 37* | 37* | 37* | 39.5 (0/-0.2) | 39.5 (0/-0.2) | 24.9 (0/-0.15) | 41.25 (+0.2/-0.4) | 47 (+0.2/-0.4) | 34.3 (+0.15/-0.30) | |||
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63 (+0.35/-0.10) | 50.5* | n/a | 49.8* | 60 (0/-0.2) | n/a | 39.5 (+0.15/0) | 61.5 (+0.2/-0.4) | n/a | 51.6 (+0.15/ -0.30) | |||
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63 (+0.35/-0.10) | 50.5* | n/a | 49.8* | 60 (0/-0.2) | n/a | 39.5 (+0.15/0) | 61.5 (+0.2/-0.4) | n/a | 51.6 (+0.15/ -0.30) |
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Fixing screws
For rails with counterbored holes
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Slider NSW/NSA
With self-centering wipers and integrated lubrication -
Slider NSD/NSDA
With mounting holes parallel to the direction of loading -
Slider CSW/CSWK
With zinc-plated steel body and sturdy polyamide wipers
