A 6C 4-12L12 is a steel timing pulley with 12 teeth, a 3/8 inch (9.525 mm) pitch, and a 12 inch (304.8 mm) usable length. It has a bore diameter of 1 inch (25.4 mm), an outside diameter of 1.402 inches (35.62 mm), and a pitch diameter of 1.432 inches (36.4 mm). The pulley is designed for use with 4L pitch timing belts and features a flanged hub for belt alignment. Dimensions are provided in both inch and metric units, with tolerance specifications for outside diameter based on tooth count.
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 6C 4-12L12 |
| Product Name | .375" L Pitch, 12 Teeth, 12" Usable Length, Carbon steel Pulley Stock |
| Component Type | Timing Pulley |
