NTN-SNR LINEAR AXIS AXC Series Manual page 195

Depending on the series and the ratio of the deflection belt drive is it possible to use drives with a smooth shaft or with feather key,
which requires different maximum shaft diameter.
In Table 6.29 the maximum drive shaft diameter of the different versions are summarized.
Table 6.29 __ Maximum drive shaft diameters for deflection belt drives
Type Fixation with clamping set
Ratio
1,00 1,25 1,50 1,60 1,80 2,00 1,00 1,25 1,50 1,60 1,80 2,00 2,25 2,40 2,50 3,20 1,00 1,25 1,50 1,60 1,80 2,00 2,25 2,40 2,50 3,20 4,00
AXBG33 8
AXBG46 11
AXC60
AXDL110 14
AXLT155
AXC80
AXC100
AXF100 16 14 10
AXDL160
AXLT225
AXC120
AXDL240 24 14
AXLT325
AXLT455 28 28 28
The dimensions of the deflection belt drives are shown in Figure 6.40 and Table 6.30.
Figure 6.40 __ Dimensions of deflection belt drives
Table 6.30 __ Dimensions of deflection belt drives
Type Ø b1
[mm]
min. max.
AXBG33 30
AXBG46 50
AXC60 50 1 60
AXDL110
40 1 60
AXLT155
AXC80
AXC100
AXF100 50 1 80
AXDL160
AXLT225
AXC120
AXDL240 60 1 110
AXLT325
AXLT455 80 1 130
1- For drives with smaller centering, the centering by the drive adapter omitted
Fixation with feather key
Ratio
8
11
14 11
24 19 16 12
10 24 19
19 28
1
Ø e1 i2
[mm] [mm]
min. max. min. max.
46 25
70 30
63 75 20 30
63 75 20 30
63 100 20 50
75 130 30 50
100 165 30 60
9 14
9 24 24 19
14 11
3
2
Desing type a a1
[mm] [mm]
72 ± 2,5 21,0
102 ± 2,5 31,0
B5 106 ± 6 35,0
B5 140,5 ± 2 31,5
B5 185 ± 2,5 39,0
B5 / B14 249,5 ± 5,5 57,0
B5 / B14 354 ± 5 89,0
193
Fixation with glue connection
Ratio
14 9
14 11
24 24 24 14
28
Drive assembly by NTN-SNR
1
2 Individual drive adapter, code
number see Chapter 6.2.4.2
Linear Axis with screw drive
3 optional feather key
b h t
[mm] [mm] [mm] [mm]
42 117 28
62 167 24
60 197 40
60 216 40
80 267 60
100 407 60
180 565 80
11
t1
--
--
45
45
67
67
89