Dimensions / Technical Data - NTN-SNR LINEAR AXIS AXC Series Manual

5.5.1.2

Dimensions / Technical data

AXLT155S / AXLT155T
T = Table length
1 Separately lubrication connections for the carriages on both sides
Lubrication connections for the screw drive
2
Technical data
Type
Guiding system
Table length T
Drive element
Screw diameter
Pitch / Pitch direction
Maximum velocity
Pitch accuracy
Dynamic load rating of the ball screw
Idling speed torque
Maximum drive torque
Maximum axial operating load
Moment of inertia
Geometrical moment of inertia (profile) I
Geometrical moment of inertia (profile) I
Maximum total length
Repeatability
Efficiency
Mass
Guiding system
Basic mass (including slider mass)
Mass per 100 mm stroke
Slider mass
1 2
S = Stroke
mm
mm
mm
m /min
µm/300mm
N
Nm
Nm
N
Kgcm 2 /m
cm 4
y
4
cm
z
m
mm
kg
kg
kg
B = Bellow block dimension
L = T + S + 58 mm + 2 x B
SN2005 SN2020
Linear guide D and E
Guiding system D: 150 / Guiding system E: 220
Ball screw
5 / right, left 20 / right
30 120
52
17 800 11 000
0,6...0,8
4,3 17,0
5 400
0,84
0,03
0,95 0,98
Linear guide
D
5,5
1,2
2,0
104
* omitted for steel version
Calculation bellow block dimension B:
Number of folds = round up (S / 16.5)
B = Number of folds x 3 + 5 mm
T2004 T2008
Trapezoidal screw
20
4 / right, left 8 / right
4,2 8,5
50 100
-
7,0 9,8
4 400
0,81
54,09
996,3
3,5
0,07
0,40 0,57
Linear guide
E
6,2
1,2
2,3