Technical Libarary
Belt Type
Maximum Recommended
Working Tension kN/m
Nominal Carcass
Thickness (mm)
Carcass Weight (kg/m2)
Recommended
Pulley Diameters (mm)
A
(Head Pulley)
B
(Tall Pulley)
C
(Snub Pulley)
315/3
31.5
2.9
3.72
400
315
250
400/3
40
3.2
3.97
400
315
250
400/4
40
3.9
5.21
500
400
315
500/3
50
3.4
4.46
500
400
315
500/4
50
4.4
5.46
500
400
315
500/5
50
5.3
6.57
630
500
400
630/3
63
4.0
4.96
500
400
315
630/4
63
4.7
6.08
630
500
400
630/5
63
5.6
6.94
630
500
400
800/3
80
4.5
5.85
500
400
315
800/4
80
5.5
6.82
630
500
400
800/5
80
6.5
6.94
800
630
500
1000/4
100
6.2
7.96
800
630
500
1000/5
100
7.0
8.68
800
630
500
1000/6
100
7.6
9.42
1000
800
630
1250/4
125
7.2
8.93
800
630
500
1250/5
125
8.4
9.83
1000
800
630
1250/6
125
9.6
10.54
1000
800
630
1400/4
140
8.8
10.66
1000
800
630
1600/5
160
9.1
11.28
1000
800
630
1600/6
160
10.6
11.90
1250
1000
800
1800/5
180
10.9
13.52
1250
1000
800
1800/6
180
12.1
15.00
1400
1250
800
2000/5
200
12.0
13.64
1250
1000
800
2000/6
200
13.1
15.00
1400
1250
800
The above chart partains to Belts with Polyester / Nylon (EP) carcass.
Details pertaining to Belts with Nylon / Nylon carcass can be provided on request.
