S10S12-026P187 is a 26-tooth, 32-pitch Posi-Drive sprocket for single-core belts, made from 303 stainless steel with a 3/16-inch bore. It has a pitch diameter of 0.8125 inches and an outside diameter of 0.875 inches, with a set screw for shaft retention. The sprocket is designed for use in timing belt systems requiring precise motion transfer. The bore is sized to fit a 3/16-inch shaft and is machined to a tolerance of +0.0005/-0.0000 inches. A sub-drill hole for a 3/64-inch pin is provided for additional alignment. The part is compatible with Posi-Drive belts and features a standard set screw configuration for secure mounting.
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 | S10S12-026P187 |
| Product Name | 32 Pitch, 26 Teeth Posi-Drive pulley for Single core belts, Manufactured from 303 Stainless Steel |
| Component Type | Timing Pulley |
