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Belt characteristics
• High performance polyurethane timing belt with HPL steel ten-
sion cords.
• Metric pitch 5,0 mm
• Specially designed for linear drives
• Tension cords with increased allowable tensile load compared
to standard for lower elongation.
• Produced with special pretension and pitch tolerance to gua-
rantee high positioning precision in linear drives.
• Width tolerance: ±0,5 [mm]
• Thickness tolerance: ±0,2 [mm]
Belt width
b
[mm]
Allowable
tensile load
Type M
FTzul
[N]]
Breaking
load
Type M
FBr
[N]
Specific
spring rate
Cspez
[N]
Weight
[kg/m]
10
16
25
32
50
75
100
1100
1760
2530
3080
5060
7590
10120
0,04
0,06
0,10
0,12
0,19
0,29
0,38
275000
440000
632500
770000
1265000
1897500
2530000
4000
6400
9200
11200
18400
27600
36800
Other widths are available on request.
ATL5
Technical data
Load / Elongation [ % ]
Tooth shear strenght / rpm
rpm F Uspez
[N/cm] rpm FUspez
[N/cm] rpm FUspez
[N/cm] rpm FUspez
[N/cm]
Tooth shear strength
0 36,40
20 35,88
40 35,40
60 34,97
80 34,59
100 34,24
200 32,92
300 31,92
400 30,89
500 29,95
600 29,12
700 28,37
4500 17,18
5000 16,47
5500 15,83
6000 15,24
6500 14,69
7000 14,18
7500 13,71
8000 13,26
8500 12,85
9000 12,45
9500 12,07
10000 11,72
1900 22,73
2000 22,42
2200 21,82
2400 21,28
2600 20,77
2800 20,29
3000 19,85
3200 19,43
3400 19,03
3600 18,66
3800 18,30
4000 17,96
800 27,69
900 27,06
1000 26,49
1100 25,96
1200 25,47
1300 25,01
1400 24,57
1440 24,41
1500 24,16
1600 23,78
1700 23,41
1800 23,07
The specific load FUspez is the maximum load which one single
belt tooth 1 cm wide can withstand in all operating conditions.
This force is related to the drive rpm.
The total load F U transmissible by the belt in the dr ive is
calculated by:
F U [N] = FUspez • ze • b
FU [N] = peripheral force
FUspez [N/cm] = specific load
ze = number of teeth in mesh in the small pulley
zemax = max. no of teeth in mesh to be considered
for the calculation of the drive
zemax = 12 for ELATECH® M
zemax = 6 for ELATECH® V
b [cm] = belt width in cm
FUspez [N/cm]