Thanks to its criss-crossed roller guide and high-strength steel tracks, Linear Unit KRF is ideal for demanding applications.
Two Linear Units KRF can work in parallel via a synchronous drive, with Linear Unit KRF 8 80×40 ZR, synchronous drive responsible for guidance.
As the shaft on the drive side passes straight through, a synchronizer shaft can be connected to it. Synchronizing Set KRF 8 80 ZR (0.0.648.58) is used to make this connection.
| Weight | N/A |
|---|---|
| Line | Line 8 |
| Price per stroke | 0 stroke (basic unit), 1000 mm stroke, 1500 mm stroke, 2000 mm stroke, 500 mm stroke, custom |
| Cross-sectional area | A = 15.58 cm2 |
| Moment of Inertia, torsional | It = 18.31 cm4 |
| Moment of Inertia, x-axis | Ix = 95.62 cm4 |
| Moment of Inertia, y-axis | Iy = 22.3 cm4 |
| Total mass | m = m1 + H * m2 |
| Maximum operating load | Fx max = 1000 N |
| Maximum force in direction y | Fy max = 2500 N |
| Maximum force in direction z | Fz max = 2500 N |
| Weight | m = 5.089775 kg |
| Weight per length of the drive medium (timing belt, chain) | mlz = 0.119 kg/m |
| Efficiency | . = 1 |
| Delivery unit | 1 pce. |
| Basic mass (when stroke length = 0 mm) | m1 = 5.089775 kg |
| Mass per mm of stroke | m2 = 4.699 g/mm |
| Max. acceleration | amax = 10 m/s2 |
| Max. speed | Vmax = 10 m/s |
| Repeat accuracy | . = 0.1 mm |
| Mass moment of inertia when stroke length = 0 mm | J0 = 1123 kg mm2 |
| Mass moment of inertia per kg of payload | JN = 532.6 kg mm2/kg |
| Mass moment of inertia per m of stroke | JH = 127 kg mm2/m |
| Stroke max. | Hmax = 5760 mm |
| max. drive torque | . = 2 Nm, . = 23 Nm |
| Maximum moment around the x axis | Mx max = 50 Nm |
| Maximum moment around the y axis | My max = 140 Nm |
| Maximum moment around the z axis | Mz max = 140 Nm |
| Frictional moment | |
| Safety clearance | smin = 20 mm |
| Support width when Fy max. | . = 500 mm |
| Support width when Fz max. | . = 1100 mm |
| Stroke | h = 145 mm/r |
| Resistance Moment, x-axis | Wx = 22.82 cm3 |
| Resistance Moment, y-axis | Wy = 11.15 cm3 |
| Installation Notes (PDF – 2.1 MB) | |
| CAD Sample * (ZIP – 300 kb) | |
* Please note:
The downloadable CAD sample is for 1000 mm stroke only.
If you require specific stroke and cad data file please contact support.
Do you need a specific length?
All Linear Units can be configured to suit the task at hand.
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Phone: +1 800 683 3979
Email: sales@item24.us
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Simplified method for determining the maximum permissible load for the Roller Guides of a KLE
The maximum deflection fmax of the system is governed by the dimension of the profile cross-section, the free profile length and the force applied.
It should not exceed 1mm/m.
The KLE profile must be given appropriate support if the linearity of movement has to be very precise.
h = horizontal orientation
v = vertical orientation
Maximum possible acceleration in relation to moved mass and installation orientation
Travel speed v in relation to input speed n (timing-belt drive)
Operational force Fx dependent on input torque M (timing-belt drives Fx ≤ 500N)
Classifications are industry-wide product data standards that are used, among other things, to support structured processing in ERP and e-business systems. Do you need the classification data for all item products for your e-procurement system? If so, please don’t hesitate to contact us.
| eCl@ss 4.0 | 36400806 |
| eCl@ss 4.1 | 36400701 |
| eCl@ss 5.0 | 23329090 |
| eCl@ss 5.1 | 23329090 |
| eCl@ss 6.0.1 | 23301702 |
| eCl@ss 7.1 | 23301702 |
| eCl@ss 8.0 | 23301702 |
| eCl@ss 11.0 | 23301702 |
| UNSPSC 7.0 | 26111506 |
| UNSPSC 9.0 | 26111506 |
| Customs Tariff Number | 84879090 |
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Components that are RoHS-compliant contain no dangerous substances such as lead or cadmium. EC Directive 2002/95/EC (RoHS 1) restricts the use of certain substances in electronic devices and components. These include batteries, etc. |
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All substances are registered according to the REACH regulation. REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) ensures that users have accurate information on the type and properties of operating materials, lubricants, etc. that they might come into contact with. |
