Toothed belt drives transmit great forces and work very efficiently. They work extremely precisely and quietly. If of the correct dimensions they are long-lasting and have a low-maintenance effort.
norelem supplies high-quality toothed belts made of polyurethane and aluminium toothed-belt pulleys for both power transmission and linear, conveyor and control technology.
Toothed belts are available in standard lengths of 165 mm to 2250 mm or sold by the metre at any desired length.
Toothed belts combine the characteristics of a chain and a flat belt and are suitable for use in all industrial sectors. The positive fit of the tooth configuration permits the transmission of great forces. Because the tooth configuration makes slippage impossible and toothed belts are convincing with their high precision, longitudinal stability and their excellent resistance to abrasion, they are the preferred choice for linear drives and control tasks.
norelem continuous toothed belts are made of resistant polyurethane elastomer and incorporate very strong steel reinforcement rods. For the same dimensions they transmit up to 30% more power than conventional T or AT toothed belts - or they provide the same power with significantly more compact dimensions.
Zahnriemen und Zahnriemenscheiben
Metric toothed belt pulleys are distinguished by their trapezoidal T and AT tooth profiles for the corresponding toothed belts T5 to T10 per DIN 7721 T1 and AT5 to AT 10. They are made of high quality aluminium, observing the finest tolerances. Their low weight permits high rotation speeds. The pulleys are centred or pre-drilled. Alignment holes and keyways allow subsequent attachment where required. In addition, splined shafts for producing your own toothed-belt pulleys and clamping plates for fixing open toothed belts are available from norelem.