Subminiature sprocket for 0.1227 pitch roller chain with eight teeth and a 1/8 inch bore, molded from black acetal resin for nonmagnetic, self-lubricating, and nonconductive operation. The sprocket has a pitch diameter of 0.318 inches, outside diameter of 0.371 inches, root diameter of 0.258 inches, and a rim thickness of 0.052 inches. The bore is designed for press fit on a 1/8 inch shaft, with a hub width of 0.100 inches and E-dimension of 0.312 inches. Tolerance for pitch diameter and related dimensions is +0.000/-0.010 at 75°F.
Chain and sprocket drives are often used where positive synchronization between shafts and transmission of substantial torque are required. They are one of the more frequently used methods of power transmission, providing greater power than belts. Highly efficient, a single chain can drive several shafts and is used for both long and short distances. Adverse conditions, such as temperature and environment, do not affect their running. Other advantages include compact size and low maintenance costs. Chain drives are found in a wide range of power transmission applications, including bicycles, agricultural machinery, machine tools, conveyors, business machines, electronic or electro-mechanical devices, etc.
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | ANSI Roller Chain Sprockets |
| Product Number | A 6M 7-120804 |
| Product Name | 0.1227 Pitch, 8 Teeth, 1/8" Bore, Plastic roller chain sprocket |
| Pitch | Subminiature (<0.1475") |
