5016 sprocket coupling

    1. The double-row roller chain adopts the chain specified in GB1243.1-83 (short pitch precision roller chain for transmission).

    2. The form and size of the keyway of the shaft hole meet the requirements of GB/T3852-1997.

    3. Use the structure and size of the enclosure to be selected as required.

    4. Marking conforms to GB/T3852-1997

    5. Simple structure, convenient assembly and disassembly.There is an idle stroke during reverse rotation, so it is not suitable for reverse transmission with a large impact load.

    The chain coupling uses a common chain to mesh with two side-by-side sprockets with the same number of teeth. The main difference between chain couplings of different structure types is the use of different chains. Common ones include double-row roller chain couplings, Single-row roller chain couplings, toothed chain couplings, nylon chain couplings, etc.The performance of the double-row roller chain coupling is better than that of other structural couplings, and it has been formulated as a standard for widespread use.

    The chain coupling has a simple structure (composed of four pieces), convenient assembly and disassembly, no need to move the connected two shafts when disassembling, compact size, light weight, certain compensation ability, low requirements for installation accuracy, reliable work, and longevity Longer, lower cost and other advantages.

    It can be used for shafting transmission of textile, agricultural machinery, lifting and transportation, engineering, mining, light industry, chemical industry and other machinery. It is suitable for high temperature, humidity and dusty working conditions. It is not suitable for high speed, severe impact load and transmission of axial force. The chain coupling should work under the condition of good lubrication and protective cover.