The A 6A 2-33XL08 is an aluminum alloy timing pulley with a 1/5 inch (5.08 mm) pitch and 33 teeth, designed for synchronous belt drive systems. It has a pitch diameter of 2.101 inches, an outer diameter of 2.081 inches, a shaft bore diameter of 1/2 inch (12.7 mm), and a usable length of 8 inches (203.2 mm). The outer diameter tolerance is +0.004 inch / -0.000 inch, as specified for pulleys with 32 to 62 grooves.
For power transmission applications, a belt and pulley drive system are one of the most common and cost-effective methods used to transfer motion in a drive system. synchronous timing belts, with their defined pattern and evenly spaced teeth, mate with matching timing belt pulleys and idlers to drive motion in precision equipment. When synchronization between shafts is not a priority, V- belts are an excellent alternative. V-belts ride in the groove of compatible V-belt pulleys and idlers. Flat belts find considerable usage in applications requiring small pulley diameters, high belt surface speeds, low noise levels, low weight, and inertia. Round belts or O-Rings are used with grooved pulleys. A cable drive system is another means of transmitting synchronous motion. Consisting of an extremely flexible cable and uniquely grooved pulleys, the Synchromesh Drive system offers design possibilities previously not achievable. Timing belt and cable accessories, belt tensioners and tension testers assist in the maintenance and operation of a belt drive system.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Timing Pulleys (inch) |
| Product Number | A 6A 2-33XL08 |
| Product Name | .200" XL Pitch, 33 Teeth, 8" Usable Length, Aluminum Pulley Stock |
| Component Type | Timing Pulley |
