CONTI® SYNCHROFLEX

Polyurethane timing belts for the lower and medium power range.

  • temperature range from –30°C to +80°C
    (please request technical advice for range under –10°C and above +50°C)
  • constant length
  • low-noise
  • wear-resistance
  • high flexibility
  • resistant to oils, grease and fuel
  • conditionally resistant to acid and lye
  • raw materials and production are silicone free
  • suitable for tropical climates
  • aging-resistant
  • suited for counterbending / back-tensioners
  • maintenance free

Technical specifications

Belt Structure

  • 1. Polyurethane teeth
  • 2. Steel cord tension member
  • 3. Polyurethane backing

Length Range

Profile Length range Lp (mm)
AT 3 150-1011
AT 5 225-2000
AT 10 500-1940
AT 20 1000-1960
T 2 68-710
T 2,5 120-1300
T 2,5-DL 317-457
T 5 100-1500
T 5-DL 150-1325
T 10 260-4780
T 10-DL 260-4780
T 20 1260-3620
M (MXL) 111-1178
K 1 279
K 1,5 57-1242



For our CONTI® SYNCHROFLEX Polyurethane timing belts we take advantage of Mulco group's sales partners network and their competence in the development of customised drives for the fields of transport technology, linear drive applications and power transmission technology.