NTN-SNR LINEAR AXIS AXC Series Manual page 129

Technical data
Type
Drive element
Spindle diameter
Pitch / Pitch direction
Maximum velocity
Maximum drive torque
Maximum axial operating load
Moment of inertia
Geometrical moment of inertia (profile) I
Geometrical moment of inertia (profile) I
Maximum profile length
* For P precision
Dimension and mass
Profile length Dimension
L [mm]
L1
980 40
1 080 15
1 180 65
1 280 40
1 380 15
Allowable rotational speed of the ball screw
4 000
3 500
3 000
2 500
2 000
1 500
1 000
550
0
880 930
Stroke [mm]
mm
mm
m /min
Nm
N
Kgcm 2 /m
cm 4
y
cm 4
z
mm
Index
L2 m
90 6
40 7
90 7
40 8
90 9
980 1 080 1 180
Ball screw
20 / right
7,3 (5,4*)
2 300 (1 700*)
Guiding system
Without cover plate
[kg]
n A
4 20,00 22,00
5 22,00 24,00
5 23,00 25,00
6 25,00 27,00
6 27,00 29,00
1 280 1 380 1 480
127
SN2020
20
67,2
1,12
22,9
228,0
1 380
Guiding system
With cover plate
[kg]
B A B
21,00 24,00
23,00 26,00
25,00 27,00
27,00 29,00
29,00 31,00
AXBG55SN