A toothed belt; timing belt; cogged belt; cog belt; or synchronous belt is definitely a flexible belt with tooth moulded onto its internal surface. It is made to run over complementing toothed pulleys or sprockets . Toothed belts are used in a wide array of in mechanical products, where high-power tranny is desired.
Toothed belts are utilized widely in mechanical devices, including sewing machines ,photocopiers and many more. A major usage of toothed belts is as the timing belt used to operate a vehicle the camshafts in a vehicle or motorcycle engine.
As toothed belts can deliver more power than a friction-drive belt, they are used for high-power transmissions. These include the primary drive of some motorcycles , notably later Harley-Davidsons ;and the supercharger used for dragsters .
Microlight aircraft driven by high-speed two-stroke engines such as the Rotax 532 make use of toothed belt reduction drives to allow the usage of a quieter and more efficient slower-acceleration propeller. Some amateur-built airplanes powered by automotive engines use cog belt decrease drive units.
A tooth pulley has some the teeth whereas a set belt pulley doesn’t have any teeth.
The tooth pulley can be used when accurate transmission of the torque is necessary. Smooth belt pulleys or V-belt pulleys cannot deliver 100% accurate transmitting of the torque because there’s always some (hardly any – but nonetheless) slipping between your pulley and belt.
TOOTHED PULLEY / TIMING BELT
Ever-power pulleys that focus on engagement transmission
Go here to figure out why you require Toothed pulley.