NTN-SNR LINEAR AXIS AXC Series Manual page 108

AXLT225S / AXLT225T
T = Table length
Separately lubrication connections for the carriages on both sides
1
2 Lubrication connections for the screw drive
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
SN2505
mm
mm
mm 5 / right
m /min 30
µm/300mm
N 19 800
Nm
Nm 5,4
N 6 800
2
Kgcm /m 2,62
cm 4
y
4
cm
z
m
mm
kg
kg
kg
B = Bellow block dimension
L = T + S + 70 mm + 2 x B
SN2510 SN2525
Linear guide D and E
Guiding system D: 220 / Guiding system E: 320
Ball screw
25
10 / right 25 / right
60 120
52
16 100 12 100
0,7...1,2
11,0 27,0
6 040
2,82 2,62
93,46
3 417
3,5
0,03
0,98
Linear guide
D
13,0
1,8
5,0
106
* omitted for steel version
Calculation bellow block dimension B:
Number of folds = round up (S / 27)
B = Number of folds x 3 + 5 mm
SN2550 T2405
Trapezoidal screw
24
50 / right 5 / right, left 10 / right
150 4,4
50
15 400 -
54,0 10,0
6 800 5 200
2,25 1,50
3,5
0,07
0,41
Linear guide
E
15,8
1,8
6,0
T2410
8,9
100
14,0
0,58