• |
  • |
  • |
  • |
Compare Products0
Last visited

Linear Unit KRF 8 80x40 ZR, right-hand input shaft

Art. No.: 0.0.648.66
Linear Unit KRF 8 80x40 ZR, right-hand input shaft
Linear Unit KRF 8 80x40 ZR, right-hand input shaft
Linear Unit KRF 8 80x40 ZR, right-hand input shaft
Linear Unit KRF 8 80x40 ZR, right-hand input shaft
Special features:
Properties
Line   = line 8
Delivery Unit   = 1 pce.
Safety clearance smin = 20 mm
Stroke max. Hmax = 5760 mm
Max. speed Vmax = 10 m/s
Max. acceleration amax  = 10 m/s2
Repeat accuracy . = 0.1 mm
Stroke h = 145 mm/U
Frictional moment . = 2 Nm
Max. drive torque . = 23 Nm
Mass moment of inertia when stroke length = 0 mm J0 = 1121 kg mm2
Mass moment of inertia per m of stroke JH = 127 kg mm2/m
Mass moment of inertia per kg of payload JN = 532.7 kg mm2/kg
Basic mass (when stroke length = 0 mm) m1 = 5.1 kg
Mass per mm of stroke m2 = 4.5 g/mm
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
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
Support width when Fz max. = 1100 mm
Support width when Fy max. = 500 mm
Moment of Inertia, x-axis Ix = 95.62 cm4
Moment of Inertia, y-axis Iy = 22.3 cm4
Resistance Moment, x-axis Wx = 22.82 cm3
Resistance Moment, y-axis Wy = 11.15 cm3
Weight m = 5.1 kg
Weight, spec. Length m = 4.5 kg/m
Cross-sectional area A = 15.58 cm2
Weight spec. length [g/mm] m = 4.5 g/mm
Moment of Inertia, torsional It = 18.31 cm4
Accessories for Linear Unit KRF 8 80x40 ZR, right-hand input shaft
Product Order No. Quantity
Drive Set KRF 8 ZR Drive Set KRF 8 ZR 0.0.627.46 1 set
Limit-Switch Holder KRF 8 Limit-Switch Holder KRF 8 0.0.626.55 1 pce.
Track Oil for Linear Guides Track Oil for Linear Guides 0.0.612.75 1 pce.
Oil Can for Linear Guides Oil Can for Linear Guides 0.0.612.74 1 pce.
Proximity Switch 8 - 1NC Proximity Switch 8 - 1NC 0.0.600.05 1 pce.
Proximity Switch 8 - 1NO Proximity Switch 8 - 1NO 0.3.001.30 1 pce.
Drive Set KRF 8 ZR AP/WP 60 Drive Set KRF 8 ZR AP/WP 60 0.0.673.31 1 set
Drive Set KRF 8 ZR AP/WP 80 Drive Set KRF 8 ZR AP/WP 80 0.0.673.32 1 set
Description Date Filesize
Assembly instruction
29.02.2012 3 MB
Log in
Video Title / Content Size Format Download
item MB Building Kit System New Products Spring 2011
Join us for a première - be among the first to experience the new Linear Unit KRF.
19 MB MPEG4
Log in
Linear Unit KRF 8 80x40 ZR
The compact Roller Guide with the best load-to-size ratio of all item drive elements.
2 MB MPEG4
Log in
item New Products Spring 2011
Ergonomic work bench systems, the new Line D30 and innovative enhancements for the MB Building Kit System.
12 MB MPEG4
Log in


Image Description Files
Space-saving positioning system - Article EX-01008This two-axis positioning system takes up very little space.

read more


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
UNSPSC 7.0 26111506
UNSPSC 9.0 26111506
customs tariff number 84879090


The compact Roller Guide with the best load-to-size ratio of all item drive elements.
Light, quiet-running rollers arranged in a criss-cross pattern for high speed
Innovative track technology – high-strength steel tracks rigidly connected to the aluminium guide profile
Solid, rigid sliding carriage with a broad range of attachment options and integrated timing-belt clamp profile
Drive Unit with internal reversing mechanism to give the smoothest possible movement when working with low moving mass
Three Profile 8 grooves on three sides of the KRF guide profile ensure unbeatable flexibility for attachment geometries
Simple adjustment with minimum maintenance requirements, all elements externally accessible
Axes of customised length, guide length up to max. 6000 mm
Motors can be adapted using universal coupling elements in the Drive Set
Linear Unit KRF is augmented by a range of useful accessories that enable simple attachment of slide constructions and drive modules.
8 rollers arranged in a criss-cross pattern to eliminate play ensure maximum load-carrying capacity with compact size.
Maximum possible acceleration in relation to moved mass and installation orientation
h = horizontal orientation
v = vertical 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)