CONTINENTAL

1. Length tolerances for standard CONTI® SYNCHROFLEX polyurethane timing belts

The belt length measurement is carried out according to DIN 7721, referred to the centre distance.

Belt length over [mm] Belt length up to [mm] Length tolerance in relation to centre distance [mm]
320 ± 0,15
320 630 ± 0,18
630 1000 ± 0,25
1000 1960 ± 0,40
1960 3500 ± 0,50
3500 4500 ± 0,80
4500 6000 ± 1,20

2. Width tolerance for standard CONTI® SYNCHROFLEX polyurethane timing belts

Type / group Width tolerances up to 50 mm Width tolerances 50-100 mm Width tolerances over 100 mm in % of belt width
K1 ± 0,3 mm ± 0,5 mm ± 0,5 %
K1,5 ± 0,3 mm ± 0,5 mm ± 0,5 %
T2 ± 0,3 mm ± 0,5 mm ± 0,5 %
M (MXL) ± 0,3 mm ± 0,5 mm ± 0,5 %
T2,5 ± 0,3 mm ± 0,5 mm ± 0,5 %
T5 ± 0,3 mm ± 0,5 mm ± 0,5 %
T5-DL ± 0,3 mm ± 0,5 mm ± 0,5 %
T10 ± 0,5 mm ± 0,5 mm ± 0,5 %
T10-DL ± 0,5 mm ± 0,5 mm ± 0,5 %
T20 ± 1,0 mm ± 1,0 mm ± 1,0 %
T20-DL ± 1,0 mm ± 1,0 mm ± 1,0 %
AT3 ± 0,3 mm ± 0,5 mm ± 0,5 %
AT5 ± 0,5 mm ± 0,5 mm ± 0,5 %
AT10 ± 1,0 mm ± 1,0 mm ± 1,0 %
ATP10, ATP15 ± 1,0 mm ± 1,0 mm ± 1,0 %
AT20 ± 1,0 mm ± 1,0 mm ± 1,0 %

Please note:

Tolerance for special tension members upon request.