A 6Z 8M211204 is a 12-tooth ladder chain sprocket with a 4 mm bore and 4.24 mm pitch, designed for use with metric ladder chains. It has a pitch diameter of 16.4 mm, an outside diameter of 19.8 mm, and a hub diameter of 9.4 mm. The sprocket is made of acetal and features a brass, knurled metal insert. A 3 mm or 4 mm bore sprocket includes an M2.5 set screw and spot drill. The part is specified for use with galvanized steel, high-tensile steel, or stainless steel ladder chains.
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 | ISO Roller Chain Sprockets |
| Product Number | A 6Z 8M211204 |
| Product Name | 12 teeth, 4 mm Bore, 4.24 mm Pitch Ladder Chain Sprocket |
| Pitch | 4.24 mm |
