BRECO

1. Length tolerances for BRECOFLEX® polyurethane timing belts

Stated dimensions in mm, referred to the belt length.

Belt length up to [mm] Length tolerance [mm] Belt length up to [mm] Length tolerance [mm]
300 ± 0,41 4000 ± 2,11
500 ± 0,53 4250 ± 2,24
700 ± 0,64 4500 ± 2,32
900 ± 0,75 4750 ± 2,40
1100 ± 0,85 5000 ± 2,52
1300 ± 0,95 5300 ± 2,64
1500 ± 1,04 5600 ± 2,72
1700 ± 1,13 6000 ± 2,92
1900 ± 1,22 6300 ± 3,04
2120 ± 1,31 6700 ± 3,19
2240 ± 1,36 7100 ± 3,35
2360 ± 1,44 7500 ± 3,51
2500 ± 1,49 8000 ± 3,70
2650 ± 1,57 9000 ± 4,09
2800 ± 1,61  
3000 ± 1,70  
3150 ± 1,74  
3350 ± 1,82  
3550 ± 1,91  
3750 ± 2,03  

Length tolerances for BRECO® polyurethane timing belts ± 0,8 mm/m

2. Width tolerance for BRECOFLEX® and BRECO® polyurethane timing belt M/V

Tolerance ± 0,5 Tolerance ± 0,5 Tolerance ± 0,5 Tolerance ± 1,0
AT 3 AT 5 ATP 10 ATS 15
T 2,5 T 5 BAT 10 BATK 15
  XL AT 10 SFAT 15
  SFAT 10 AT 20
  ATK 10 SFAT 20
  BATK 10 T 20
    T 10 XH
  L  
  H