Linear Guides Type FDI-R
Pair of single rails and
Pair of Roller Shoes
Vacuum suitable
Aluminum roller guides of type FDI are special guides for use in high vacuum. The full needled bearings are equipped with vacuum-compatible lubricant.
Description
Franke FDI linear guides are equipped with vacuum-compatible needle bearings and are made almost entirely of lightweight aluminum. Special design, material and lubricants prevent outgassing in a vacuum. Rail elements can be manufactured in a length of 500 mm to 4000 mm and, on request, can also be linked endlessly.
Characteristics
| Rollers | Needle bearing |
| Raceway | Non corrosive steel |
Properties - Evaluation
| Resilience | |
| Dynamics | |
| Corrosion resistant | |
| Non magnetic | |
| Lubricant free | |
| Price |
Technical data
Stroke length
One piece from 500 mm to 4000 mm, longer strokes on request
Material
Roller shoes,
Rail body: aluminum, not anodised
Raceways: non-corrosive steel
Rollers: non-corrosive bearing steel, full needled
Operation range
Ultra High vacuum 10-7 to 10-12 mbar
Operating temperature
−20 °C to +80 °C
Maximum speed
1 m/s
Maximum acceleration
5 m/s2
Mounting position
Any
Lubricant
Lifetime-lubricated with high-vacuum suitable grease, maintenance-free
Technical advice
Data tables
Compare data and calculate load cases
| FDI-R | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Dimensions mm |
||||||||||||||
| L | B5 | H5 | B3 | B4 | D3 | D | D1 | D2 | D4 | D5 | E1 | E3 | E4 | E5 | |
| 12 | 64 | 24,4 | 15,0 | 12,00 | 11,9 | M 3 | 3,4 | 6 | M 4 | 8 | 3 | 25 | 3,4 | 29 | 57 |
| 15 | 78 | 30,9 | 19,0 | 15,25 | 15,2 | M 4 | 4,5 | 8 | M 5 | 10 | 4 | 30 | 4,4 | 34 | 68 |
| 20 | 92 | 40,9 | 23,0 | 20,00 | 20,4 | M 5 | 5,5 | 10 | M 6 | 10 | 4 | 40 | 4,9 | 42 | 80 |
| 25 | 98 | 48,4 | 27,5 | 25,00 | 22,9 | M 5 | 6,6 | 11 | M 8 | 14 | 6 | 45 | 6,4 | 48 | 84 |
| 35 | 135 | 68,9 | 37,5 | 35,00 | 32,9 | M 6 | 9,0 | 15 | M10 | 14 | 6 | 62 | 8,9 | 67 | 117 |
| 45 | 165 | 82,4 | 46,5 | 45,00 | 36,4 | M 8 | 11,0 | 18 | M12 | 14 | 6 | 80 | 9,9 | 83 | 146 |
| FDI-R | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Dimensions mm |
||||||||||||
| E6 | E7 | E8 | E9 | H1 | H3 | H4 | H6 | L3 | T | T3 | a | b | |
| 12 | 9,7 | 3,4 | 5,5 | 4,9 | 14,7 | 1,4 | 5,5 | 4 | 40 | 5,5 | 6,0 | 4,5 | 9,5 |
| 15 | 12,4 | 4,9 | 7,0 | 5,9 | 18,7 | 2,0 | 8,0 | 5 | 60 | 6,0 | 7,5 | 5,0 | 12,5 |
| 20 | 16,9 | 5,9 | 9,5 | 5,9 | 22,6 | 2,0 | 11,0 | 5 | 60 | 8,0 | 8,0 | 7,5 | 16,0 |
| 25 | 19,4 | 7,4 | 12,0 | 8,9 | 27,0 | 2,5 | 13,0 | 7 | 60 | 10,0 | 5,0 | 10,5 | 17,5 |
| 35 | 28,4 | 8,9 | 17,0 | 8,9 | 37,0 | 3,5 | 20,0 | 7 | 80 | 11,5 | 8,5 | 12,5 | 26,0 |
| 45 | 30,9 | 9,9 | 22,0 | 8,9 | 46,0 | 4,0 | 22,0 | 7 | 105 | 14,5 | 9,5 | 15,5 | 31,0 |
| Basic load ratings, weight, length | MyFranke | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Load ratings N |
Moment capacities pair of roller shoes Nm |
Weight kg |
CAD-Download Calculate loads |
|||||
| C | C0 | M0cx | Mcx | M0cy/M0cz | Mcy/Mcz | PRS | Rail/m | ||
| 12 | 550 | 600 | 0,3 (B+30,3) | 0,3 (B+30,3) | 8,5 | 8 | 0,07 | 0,40 |
Register now to get |
| 15 | 1350 | 1500 | 0,7 (B+36,5) | 0,7 (B+36,5) | 26 | 23 | 0,12 | 0,80 | |
| 20 | 2150 | 2500 | 1,2 (B+47,0) | 1,1 (B+47,0) | 51,5 | 44 | 0,23 | 1,20 | |
| 25 | 2900 | 4150 | 2,1 (B+58,4) | 1,4 (B+58,4) | 92 | 64 | 0,35 | 1,80 | |
| 35 | 5000 | 7250 | 3,6 (B+85,0) | 2,5 (B+85,0) | 226 | 156 | 1,00 | 3,10 | |
| 45 | 8500 | 10200 | 5,1 (B+109,0) | 4,2 (B+109,0) | 387 | 322 | 1,80 | 5,00 | |
| Type and size |
| Dyn. load rate C Stat. load rate C0 Moment load rating M0CX MCX M0CX/M0CZ M0CY/M0CZ Weight of roller shoe pair Weight of rail per m |
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| Technical Drawing |
| Data sheet (pdf) |
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