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Festo ELFD-KF-120- –
For ball screw/toothed belt axes with recirculating ball bearing guide ELGD-BS-KF/ELGD-TB-KF (drive axes) , Driveless linear guide unit with guide and freely movable slide unit , For supporting forces…
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5-6 Days
From €20
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2-3 Days
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Warranty 1 year
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Description
For ball screw/toothed belt axes with recirculating ball bearing guide ELGD-BS-KF/ELGD-TB-KF (drive axes) , Driveless linear guide unit with guide and freely movable slide unit , For supporting forces and torques in multi-axis applications , High torsional resistance , Reduced vibrations with dynamic loads
Specification
| Working Stroke |
50, 5000 mm |
|---|---|
| Size |
120 |
| Stroke Reserve |
5.5 mm |
| Mounting Position |
optional |
| Guide |
Recirculating ball bearing guide |
| Design |
Guidance |
| Symbol |
00992984 |
| Max. Acceleration |
50 m/s² |
| Max. Speed |
3 m/s |
| Duty Cycle |
100% |
| Corrosion Resistance Class Crc |
0 – No corrosion stress |
| Labs (Pwis) Conformity |
VDMA24364 zone III |
| Suitability For The Production Of Li Ion Batteries |
Suitable for battery production with reduced Cu/Zn/Ni values (F1a) |
| Storage Temperature |
-20, 60 °C |
| Degree Of Protection |
IP40 |
| Ambient Temperature |
60 °C |
| 2Nd Moment Of Area Iy |
3550000 mm⁴ |
| 2Nd Moment Of Area Iz |
8985000 mm⁴ |
| Max. Force Fy |
4300, 8400 N |
| Max. Force Fz |
4300, 8400 N |
| Max. Moment Mx |
170, 350 Nm |
| Max. Moment My |
50, 620 Nm |
| Max. Moment Mz |
60, 580 Nm |
| Max. Force Fy Total Axis |
2957, 5914 N |
| Max. Force Fz Total Axis |
4300, 8400 N |
| Max. Moment Mx Total Axis |
170, 350 Nm |
| Max. Moment My Total Axis |
42, 501 Nm |
| Max. Moment Mz Total Axis |
42, 501 Nm |
| Torsional Mass Moment Of Inertia It |
1433600 mm⁴ |
| Displacement Force |
12.5 N |
| Reference Service Life |
5000 km |
| Maintenance Interval |
Life-time lubrication |
| Fy At Theoretical Life Value Of 100 Km (Only Guide Consideration) |
17576, 35153 N |
| Fz At Theoretical Life Value Of 100 Km (Only Guide Consideration) |
17576, 35153 N |
| Mx At Theoretical Life Value Of 100 Km (Only Guide Consideration) |
730, 1459 Nm |
| My At Theoretical Life Value Of 100 Km (Only Guide Consideration) |
162, 1920 Nm |
| Mz At Theoretical Life Value Of 100 Km (Only Guide Consideration) |
162, 1920 Nm |
| Moving Mass |
1369, 2820 g |
| Product Weight |
4553, 101775 g |
| Basic Weight For Mm Stroke |
3993, 6575 g |
| Additional Weight Per 10 Mm Stroke |
112 g |
| Material End Cap |
Aluminium gravity die-cast, painted |
| Material Profile |
Anodised wrought aluminium alloy |
| Note On Materials |
RoHS-compliant |
| Material Cover Tape |
High-alloy stainless steel |
| Material Cover |
Aluminium gravity die-cast, painted |
| Material Guide Slide |
Steel |
| Material Guide Rail |
Steel |
| Material Slide |
Wrought aluminium alloy |
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