A 6C 7MHK2520 is a 20-tooth sprocket for 6.35 mm pitch roller chain, designed for single-strand applications with an 8 mm bore and an 8 mm hub length. It features a 40.6 mm pitch diameter, a 43.9 mm outer diameter, and a 17.8 mm hub diameter, with a 15 mm hub projection and an M4 set screw for shaft retention. The sprocket is manufactured from AISI C 1045 steel and is compatible with standard #25 roller chain.
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 6C 7MHK2520 |
| Product Name | 6.35mm (#25) Pitch, 20 Grooves, 8mm Bore, Metal roller Chain Sprocket |
| Pitch | ISO 04 (6.35mm) |
