LF1873 – K750 Sideflexing With Base Roller Chains 19.05mm (3/4”) Pitch Replacement Of PL
Also known as plastic chain, nylon chain, or injection molded chain, the LF1873 – K750 Sideflexing With Base Roller Chains 19.05mm (3/4”) Pitch Replacement Of PL offers a myriad of benefits that make it a suitable choice for diverse applications.
Product Characteristics and Advantages
Lightweight
The chains are lightweight, making them easy to handle and install, reducing overall system weight, and lowering energy consumption.
Corrosion Resistance
Being plastic, these chains are resistant to corrosive substances, making them suitable for harsh environments where metal chains would quickly degrade.
Low Noise and Vibration
Unlike metal chains, plastic chains operate with minimal noise and vibration, enhancing the comfort and safety of the working environment.
Self-lubricating
Plastic chains are self-lubricating, thus reducing the need for regular maintenance and increasing the lifespan of the chain.
High Strength and Wear Resistance
Despite being lightweight, these chains exhibit high strength and wear resistance, ensuring reliable operation and long service life.

Common Application Scenarios
Conveying Systems
Due to their strength and durability, these chains are ideal for use in conveying systems where they facilitate smooth transportation of goods.
Food Processing and Catering Industry
Their corrosion resistance and ease of cleaning make them suitable for the food processing and catering industry, meeting hygiene standards.
Pharmaceutical and Laboratory Equipment
Plastic chains are also used in pharmaceutical and laboratory equipment, where their corrosion resistance and cleanliness are crucial.
Amusement Equipment
They are used in amusement equipment where their low noise, high strength, and safety features are essential.
Agriculture and Feed Processing
The chains are also popular in the agricultural sector, particularly in feed processing machines, due to their durability and corrosion resistance.
Operating Principle of Plastic Chains
The operation of plastic chains involves the interlocking of the chain links, enabling the transmission of power or movement from one point to another. The chain moves over the sprocket, with the teeth of the sprocket fitting into the gaps between the chain links, thus driving the chain.
Choosing the Appropriate Plastic Chains
Selection of the appropriate plastic chains should be based on application requirements, material selection, structure and shape, load capacity, durability and maintenance, and safety. These parameters ensure that the chosen chain is fit for its intended application and will provide reliable service.
Sprockets for Plastic Chains

Sprockets play a crucial role in the operation of plastic chains. They are the driving force behind the chain’s movement, and their design and quality greatly affect the efficiency and lifespan of the chain. At EVER-POWER, we provide high-quality sprockets designed for use with our plastic chains.
Why Choose EVER-POWER

EVER-POWER is a leading chain manufacturer in China, offering a wide range of chains and sprockets to meet diverse needs. Our products, including drive chains, conveyor chains, automotive chains, Motorcycle chains, agricultural chains, Leaf chains, Escalator chains, engineering chains, Stainless Steel chains, and sprockets, are designed and manufactured to meet the highest quality and reliability standards. With a comprehensive network of testing facilities, we ensure our products perform optimally under various operating conditions. We offer professionalism, international certification, customized services, state-of-the-art production equipment, and unrivaled after-sales service. Choose EVER-POWER for high-quality products at discounted prices, and experience our thoughtful service.