Pulley Wheel 6.5cm Dia. x 1.8cm Width-2pcs

The Pulley Wheels you’re describing, with a diameter of 6.5cm and a width of 1.8cm, likely serve as components for transferring motion or power through the use of belts or cables. Pulleys are commonly used in various mechanical systems, such as conveyor belts, lifting mechanisms, or even in certain types of engines.

With a diameter of 6.5cm and a width of 1.8cm, these pulley wheels seem to be of a moderate size, suitable for a range of applications where space constraints might be a consideration but still need to handle moderate loads. The set of two suggests they might be intended for use in a paired configuration, such as in a belt-driven system.

The 6.5 cm diameter by 1.8 cm width pulley wheel is specifically made for conveyor belts. To prevent the belt from slipping, they have a groove that runs down the middle. This pulley is best used with a belt that is 2 cm wide.