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Linear Unit LRE 8 D14 80x80 KGT 20x20

Art. No.: 0.0.668.08
Linear Unit LRE 8 D14 80x80 KGT 20x20
Linear Unit LRE 8 D14 80x80 KGT 20x20
Linear Unit LRE 8 D14 80x80 KGT 20x20
Linear Unit LRE 8 D14 80x80 KGT 20x20
Special features:
Properties
Line   = line 8
Delivery Unit   = 1 pce.
Safety clearance smin = 76.5 mm
Stroke max. Hmax = 2687 mm
Max. speed Vmax = 1 m/s
Max. acceleration amax  = 5 m/s2
Repeat accuracy . = 0.05 mm
Stroke h = 20 mm/U
Efficiency η = 85 %
Max. drive torque . = 7.5 Nm
Mass moment of inertia when stroke length = 0 mm J0 = 402.7 kg mm2
Mass moment of inertia per m of stroke JH = 84.4 kg mm2/m
Mass moment of inertia per kg of payload JN = 2.5 kg mm2/kg
Basic mass (when stroke length = 0 mm) m1 = 10.4 kg
Mass per mm of stroke m2 = 14.1 g/mm
Total mass m = m1 + H * m2
Maximum operating load Fx max = 2000 N
Maximum force in direction y Fy max = 2400 N
Maximum force in direction z Fz max = 1600 N
Maximum moment around the x axis Mx max = 76 Nm
Maximum moment around the y axis My max = 64 Nm
Maximum moment around the z axis Mz max = 96 Nm
Support width when Fz max. = 1900 mm
Support width when Fy max. = 1700 mm
Moment of Inertia, x-axis Ix = 202.12 cm4
Moment of Inertia, y-axis Iy = 220.68 cm4
Resistance Moment, x-axis Wx = 48.6 cm3
Resistance Moment, y-axis Wy = 54.93 cm3
Weight m = 10.4 kg
Weight, spec. Length m = 14.1 kg/m
Moment of Inertia, torsional It = 13.83 cm4
Accessories for Linear Unit LRE 8 D14 80x80 KGT 20x20
Product Order No. Quantity
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.
Drive Set KGT D40/D15 Drive Set KGT D40/D15 0.0.667.76 1 set
Drive Set KGT D40/D15 SE 60 Drive Set KGT D40/D15 SE 60 0.0.672.78 1 set
Drive Set KGT D40/D15 SE 80 Drive Set KGT D40/D15 SE 80 0.0.672.77 1 set
Tools Order No. Quantity
Pin Spanner 8 D14, black Pin Spanner 8 D14, black 0.0.294.41 1 pce.
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


Thanks to its ball screw drive, Linear Unit LRE 8 D14 80x80 KGT 20x20 boasts extremely high repeat accuracy. The spindle lead of 20 mm supports a maximum speed of up to 1 m/s and a high operating load. Using roller guides D14 supports a high payload of up to 160 kg.
h = horizontal orientation
v = vertical orientation

Travel speed v in relation to input speed n (ball screw, chain and rack drives)

Operational force Fx dependent on input torque M (ball screw drive, chain drive, rack drive)